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- Search for the doubly charmed baryon■ 认领 引用 被引量：3
- 1
- 作者 R.Aaij C.Abellán Beteta +908 位作者 T.Ackernley B.Adeva M.Adinolfi H.Afsharnia C.A.Aidala S.Aiola Z.Ajaltouni S.Akar P.Albicocco J.Albrecht F.Alessio M.Alexander A.Alfonso Albero G.Alkhazov P.Alvarez Cartelle A.A.Alves Jr S.Amato Y.Amhis L.An L.Anderlini G.Andreassi M.Andreotti F.Archilli J.Arnau Romeu A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann J.J.Back S.Baker V.Balagura W.Baldini A.Baranov R.J.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov G.Bassi V.Batozskaya B.Batsukh A.Battig V.Battista A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter L.J.Bel V.Belavin S.Belin N.Beliy V.Bellee K.Belous I.Belyaev G.Bencivenni E.Ben-Haim S.Benson S.Beranek A.Berezhnoy R.Bernet D.Berninghoff H.C.Bernstein E.Bertholet A.Bertolin C.Betancourt F.Betti M.O.Bettler Ia.Bezshyiko S.Bhasin J.Bhom M.S.Bieker S.Bifani P.Billoir A.Birnkraut A.Bizzeti M.Bjφrn M.P.Blago T.Blake F.Blanc S.Blusk D.Bobulska V.Bocci O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk T.J.V.Bowcock C.Bozzi S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzalo D.Brundu E.Buchanan A.Buonaura C.Burr A.Bursche J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese S.Cali R.Calladine M.Calvi M.Calvo Gomez A.Camboni P.Campana D.H.Campora Perez L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini P.Carniti K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero R.Cenci J.Cerasoli M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis M.Chefdeville V.Chekalina C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova M.Chrzaszcz A.Chubykin P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek F.Cindolo P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.B.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo A.Comerma-Montells A.Contu N.Cooke G.Coombs S.Coquereau G.Corti C.M.Costa Sobral B.Couturier D.C.Craik J.Crkovska A.Crocombe M.Cruz Torres R.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D'Ambrosio A.Danilina P.d'Argent A.Davis O.De Aguiar Francisco K.De Bruyn S.De Capua M.De Cian J.M.De Miranda L.De Paula M.De Serio P.De Simone J.A.de Vries C.T.Dean W.Dean D.Decamp L.Del Buono B.Delaney H.-P.Dembinski M.Demmer A.Dendek V.Denysenko D.Derkach O.Deschamps F.Desse F.Dettori B.Dey A.Di Canto P.Di Nezza S.Didenko H.Dijkstra F.Dordei M.Dorigo A.C.dos Reis L.Douglas A.Dovbnya K.Dreimanis M.W.Dudek L.Dufour G.Dujany P.Durante J.M.Durham D.Dutta R.Dzhelyadin M.Dziewiecki A.Dziurda A.Dzyuba S.Easo U.Egede V.Egorychev S.Eidelman S.Eisenhardt R.Ekelhof S.Ek-In L.Eklund S.Ely A.Ene S.Escher S.Esen T.Evans A.Falabella J.Fan N.Farley S.Farry D.Fazzini M.Feo P.Fernandez Declara A.Fernandez Prieto F.Ferrari L.Ferreira Lopes F.Ferreira Rodrigues S.Ferreres Sole M.Ferrillo M.Ferro-Luzzi S.Filippov R.A.Fini M.Fiorini M.Firlej K.M.Fischer C.Fitzpatrick T.Fiutowski F.Fleuret M.Fontana F.Fontanelli R.Forty V.Franco Lima M.Franco Sevilla M.Frank C.Frei D.A.Friday J.Fu M.Fuehring W.Funk E.Gabriel A.Gallas Torreira D.Galli S.Gallorini S.Gambetta Y.Gan M.Gandelman P.Gandini Y.Gao L.M.Garcia Martin J.Garc'ia Pardi nas B.Garcia Plana F.A.Garcia Rosales J.Garra Tico L.Garrido D.Gascon C.Gaspar D.Gerick E.Gersabeck M.Gersabeck T.Gershon D.Gerstel Ph.Ghez V.Gibson A.Gioventù O.G.Girard P.Gironella Gironell L.Giubega C.Giugliano K.Gizdov V.V.Gligorov C.Gobel D.Golubkov A.Golutvin A.Gomes P.Gorbounov I.V.Gorelov C.Gotti E.Govorkova J.P.Grabowski R.Graciani Diaz T.Grammatico L.A.Granado Cardoso E.Graugés E.Graverini G.Graziani A.Grecu R.Greim P.Griffith L.Grillo L.Gruber B.R.Gruberg Cazon C.Gu E.Gushchin A.Guth Yu.Guz T.Gys T.Hadavizadeh G.Haefeli C.Haen S.C.Haines P.M.Hamilton Q.Han X.Han T.H.Hancock S.Hansmann-Menzemer N.Harnew T.Harrison R.Hart C.Hasse M.Hatch J.He M.Hecker K.Heijhoff K.Heinicke A.Heister A.M.Hennequin K.Hennessy L.Henry J.Heuel A.Hicheur R.Hidalgo Charman D.Hill M.Hilton P.H.Hopchev J.Hu W.Hu W.Huang Z.C.Huard W.Hulsbergen T.Humair R.J.Hunter M.Hushchyn D.Hutchcroft D.Hynds P.Ibis M.Idzik P.Ilten A.Inglessi A.Inyakin K.Ivshin R.Jacobsson S.Jakobsen J.Jalocha E.Jans B.K.Jashal A.Jawahery V.Jevtic F.Jiang M.John D.Johnson C.R.Jones B.Jost N.Jurik S.Kandybei M.Karacson J.M.Kariuki N.Kazeev M.Kecke F.Keizer M.Kelsey M.Kenzie T.Ketel B.Khanji A.Kharisova K.E.Kim T.Kirn V.S.Kirsebom S.Klaver K.Klimaszewski S.Koliiev A.Kondybayeva A.Konoplyannikov P.Kopciewicz R.Kopecna P.Koppenburg I.Kostiuk O.Kot S.Kotriakhova L.Kravchuk R.D.Krawczyk M.Kreps F.Kress S.Kretzschmar P.Krokovny W.Krupa W.Krzemien W.Kucewicz M.Kucharczyk V.Kudryavtsev H.S.Kuindersma G.J.Kunde A.K.Kuonen T.Kvaratskheliya D.Lacarrere G.Lafferty A.Lai D.Lancierini J.J.Lane G.Lanfranchi C.Langenbruch T.Latham F.Lazzari C.Lazzeroni R.Le Gac R.Lefèvre A.Leflat F.Lemaitre O.Leroy T.Lesiak B.Leverington H.Li P.-R.Li X.Li Y.Li Z.Li X.Liang R.Lindner F.Lionetto V.Lisovskyi G.Liu X.Liu D.Loh A.Loi J.Lomba Castro I.Longstaff J.H.Lopes G.Loustau G.H.Lovell Y.Lu D.Lucchesi M.Lucio Martinez Y.Luo A.Lupato E.Luppi O.Lupton A.Lusiani X.Lyu S.Maccolini F.Machefert F.Maciuc V.Macko P.Mackowiak S.Maddrell-Mander L.R.Madhan Mohan O.Maev A.Maevskiy K.Maguire D.Maisuzenko M.W.Majewski S.Malde B.Malecki A.Malinin T.Maltsev H.Malygina G.Manca G.Mancinelli R.Manera Escalero D.Manuzzi D.Marangotto J.Maratas J.F.Marchand U.Marconi S.Mariani C.Marin Benito M.Marinangeli P.Marino J.Marks P.J.Marshall G.Martellotti L.Martinazzoli M.Martinelli D.Martinez Santos F.Martinez Vidal A.Massafferri M.Materok R.Matev A.Mathad Z.Mathe V.Matiunin C.Matteuzzi K.R.Mattioli A.Mauri E.Maurice M.McCann L.Mcconnell A.McNab R.McNulty J.V.Mead B.Meadows C.Meaux N.Meinert D.Melnychuk S.Meloni M.Merk A.Merli D.A.Milanes E.Millard M.-N.Minard O.Mineev L.Minzoni S.E.Mitchell B.Mitreska D.S.Mitzel A.Modden A.Mogini R.D.Moise T.Mombacher I.A.Monroy S.Monteil M.Morandin G.Morello M.J.Morello J.Moron A.B.Morris A.G.Morris R.Mountain H.Mu F.Muheim M.Mukherjee M.Mulder D.Müller J.Müller K.Müller V.Müller C.H.Murphy D.Murray P.Muzzettov P.Naik T.Nakada R.Nandakumar A.Nandi T.Nanut I.Nasteva M.Needham N.Neri S.Neubert N.Neufeld R.Newcombe T.D.Nguyen C.Nguyen-Mau E.M.Niel S.Nieswand N.Nikitin N.S.Nolte A.Oblakowska-Mucha V.Obraztsov S.Ogilvy D.P.O'Hanlon R.Oldeman C.J.G.Onderwater J.D.Osborn A.Ossowska J.M.Otalora Goicochea T.Ovsiannikova P.Owen A.Oyanguren P.R.Pais T.Pajero A.Palano M.Palutan G.Panshin A.Papanestis M.Pappagallo L.L.Pappalardo W.Parker C.Parkes G.Passaleva A.Pastore M.Patel C.Patrignani A.Pearce A.Pellegrino G.Penso M.Pepe Altarelli S.Perazzini D.Pereima P.Perret L.Pescatore K.Petridis A.Petrolini A.Petrov S.Petrucci M.Petruzzo B.Pietrzyk G.Pietrzyk M.Pikies M.Pili D.Pinci J.Pinzino F.Pisani A.Piucci V.Placinta S.Playfer J.Plews M.Plo Casasus F.Polci M.Poli Lener M.Poliakova A.Poluektov N.Polukhina I.Polyakov E.Polycarpo G.J.Pomery S.Ponce A.Popov D.Popov S.Poslavskii K.Prasanth L.Promberger C.Prouve V.Pugatch A.Puig Navarro H.Pullen G.Punzi W.Qian J.Qin R.Quagliani B.Quintana N.V.Raab B.Rachwal J.H.Rademacker M.Rama M.Ramos Pernas M.S.Rangel F.Ratnikov G.Raven M.Ravonel Salzgeber M.Reboud F.Redi S.Reichert F.Reiss C.Remon Alepuz Z.Ren V.Renaudin S.Ricciardi S.Richards K.Rinnert P.Robbe A.Robert A.B.Rodrigues E.Rodrigues J.A.Rodriguez Lopez M.Roehrken S.Roiser A.Rollings V.Romanovskiy M.Romero Lamas A.Romero Vidal J.D.Roth M.Rotondo M.S.Rudolph T.Ruf J.Ruiz Vidal J.Ryzka J.J.Saborido Silva N.Sagidova B.Saitta C.Sanchez Gras C.Sanchez Mayordomo B.Sanmartin Sedes R.Santacesaria C.Santamarina Rios M.Santimaria E.Santovetti G.Sarpis A.Sarti C.Satriano A.Satta M.Saur D.Savrina L.G.Scantlebury Smead S.Schael M.Schellenberg M.Schiller H.Schindler M.Schmelling T.Schmelzer B.Schmidt O.Schneider A.Schopper H.F.Schreiner M.Schubiger S.Schulte M.H.Schune R.Schwemmer B.Sciascia A.Sciubba S.Sellam A.Semennikov A.Sergi N.Serra J.Serrano L.Sestini A.Seuthe P.Seyfert D.M.Shangase M.Shapkin T.Shears L.Shekhtman V.Shevchenko E.Shmanin J.D.Shupperd B.G.Siddi R.Silva Coutinho L.Silva de Oliveira G.Simi S.Simone I.Skiba N.Skidmore T.Skwarnicki M.W.Slater J.G.Smeaton A.Smetkina E.Smith I.T.Smith M.Smith A.Snoch M.Soares L.Soares Lavra M.D.Sokoloff F.J.P.Soler B.Souza De Paula B.Spaan E.Spadaro Norella P.Spradlin F.Stagni M.Stahl S.Stahl P.Stefko S.Stefkova O.Steinkamp S.Stemmle O.Stenyakin M.Stepanova H.Stevens A.Stocchi S.Stone S.Stracka M.E.Stramaglia M.Straticiuc U.Straumann S.Strokov J.Sun L.Sun Y.Sun P.Svihra K.Swientek A.Szabelski T.Szumlak M.Szymanski S.Taneja Z.Tang T.Tekampe G.Tellarini F.Teubert E.Thomas K.A.Thomson M.J.Tilley V.Tisserand S.T'Jampens M.Tobin S.Tolk L.Tomassetti D.Tonelli D.Y.Tou E.Tournefier M.Traill M.T.Tran A.Trisovic A.Tsaregorodtsev G.Tuci A.Tully N.Tuning A.Ukleja A.Usachov A.Ustyuzhanin U.Uwer A.Vagner V.Vagnoni A.Valassi G.Valenti M.van Beuzekom H.Van Hecke E.van Herwijnen C.B.Van Hulse J.van Tilburg M.van Veghel R.Vazquez Gomez P.Vazquez Regueiro C.Vazquez Sierra S.Vecchi J.J.Velthuis M.Veltri A.Venkateswaran M.Vernet M.Veronesi M.Vesterinen J.V.Viana Barbosa D.Vieira M.Vieites Diaz H.Viemann X.Vilasis-Cardona A.Vitkovskiy V.Volkov A.Vollhardt D.Vom Bruch A.Vorobyev V.Vorobyev N.Voropaev R.Waldi J.Walsh J.Wang J.Wang M.Wang Y.Wang Z.Wang D.R.Ward H.M.Wark N.K.Watson D.Websdale A.Weiden C.Weisser B.D.C.Westhenry D.J.White M.Whitehead D.Wiedner G.Wilkinson M.Wilkinson I.Williams M.Williams M.R.J.Williams T.Williams F.F.Wilson M.Winn W.Wislicki M.Witek G.Wormser S.A.Wotton H.Wu K.Wyllie Z.Xiang D.Xiao Y.Xie H.Xing A.Xu L.Xu M.Xu Q.Xu Z.Xu Z.Xu Z.Yang Z.Yang Y.Yao L.E.Yeomans H.Yin J.Yu X.Yuan O.Yushchenko K.A.Zarebski M.Zavertyaev M.Zdybal M.Zeng D.Zhang L.Zhang S.Zhang W.C.Zhang Y.Zhang A.Zhelezov Y.Zheng X.Zhou Y.Zhou X.Zhu V.Zhukov J.B.Zonneveld S.Zucchelli 无 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS CSCD 2020年第2期8-22,共15页
- A search for the doubly charmed baryonΞcc+is performed through its decay to theΛc+K-π+final state,using proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7,8 and 13 Te V.Th... A search for the doubly charmed baryonΞcc+is performed through its decay to theΛc+K-π+final state,using proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7,8 and 13 Te V.The data correspond to a total integrated luminosity of 9 fb-1.No significant signal is observed in the mass range from 3.4 to 3.8 Ge V/c2.Upper limits are set at 95%credibility level on the ratio of theΞcc+production cross-section times the branching fraction to that ofΛc+andΞcc++baryons.The limits are determined as functions of theΞcc+mass for different lifetime hypotheses,in the rapidity range from 2.0 to 4.5 and the transverse momentum range from 4 to 15 GeV/c. 展开更多
- 关键词 charmed baryons limits on production of particles charmed quarks experimental tests
- Measurement ofΞcc++production in pp collisions at s1/2=13 TeV 认领 引用 被引量：2
- 2
- 作者 R.Aaij C.Abellán Beteta +906 位作者 T.Ackernley B.Adeva M.Adinolfi H.Afsharnia C.A.Aidala S.Aiola Z.Ajaltouni S.Akar P.Albicocco J.Albrecht F.Alessio M.Alexander A.Alfonso Albero G.Alkhazov P.Alvarez Cartelle A.A.Alves Jr S.Amato Y.Amhis L.An L.Anderlini G.Andreassi M.Andreotti F.Archilli A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann J.J.Back S.Baker V.Balagura W.Baldini A.Baranov R.J.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov J.M.Basels G.Bassi V.Batozskaya B.Batsukh A.Battig A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter L.J.Bel V.Belavin S.Belin V.Bellee K.Belous I.Belyaev G.Bencivenni E.Ben-Haim S.Benson S.Beranek A.Berezhnoy R.Bernet D.Berninghoff H.C.Bernstein C.Bertella E.Bertholet A.Bertolin C.Betancourt F.Betti M.O.Bettler Ia.Bezshyiko S.Bhasin J.Bhom M.S.Bieker S.Bifani P.Billoir A.Bizzeti M.Bjørn M.P.Blago T.Blake F.Blanc S.Blusk D.Bobulska V.Bocci O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk T.J.V.Bowcock C.Bozzi M.J.Bradley S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzalo D.Brundu E.Buchanan A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese L.Calero Diaz S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana D.H.Campora Perez A.F.Campoverde Quezada L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini I.Carli P.Carniti K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani R.Cenci J.Cerasoli M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis M.Chefdeville V.Chekalina C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek F.Cindolo P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.B.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo A.Comerma-Montells A.Contu N.Cooke G.Coombs S.Coquereau G.Corti C.M.Costa Sobral B.Couturier D.C.Craik J.Crkovska A.Crocombe M.Cruz Torres R.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D'Ambrosio A.Danilina P.d'Argent A.Davis O.De Aguiar Francisco K.De Bruyn S.De Capua M.De Cian J.M.De Miranda L.De Paula M.De Serio P.De Simone J.A.de Vries C.T.Dean W.Dean D.Decamp L.Del Buono B.Delaney H.-P.Dembinski A.Dendek V.Denysenko D.Derkach O.Deschamps F.Desse F.Dettori B.Dey A.Di Canto P.Di Nezza S.Didenko H.Dijkstra V.Dobishuk F.Dordei M.Dorigo A.C.dos Reis L.Douglas A.Dovbnya K.Dreimanis M.W.Dudek L.Dufour G.Dujany P.Durante J.M.Durham D.Dutta M.Dziewiecki A.Dziurda A.Dzyuba S.Easo U.Egede V.Egorychev S.Eidelman S.Eisenhardt R.Ekelhof S.Ek-In L.Eklund S.Ely A.Ene E.Epple S.Escher S.Esen T.Evans A.Falabella J.Fan N.Farley S.Farry D.Fazzini P.Fedin M.Féo P.Fernandez Declara A.Fernandez Prieto F.Ferrari L.Ferreira Lopes F.Ferreira Rodrigues S.Ferreres Sole M.Ferrillo M.Ferro-Luzzi S.Filippov R.A.Fini M.Fiorini M.Firlej K.M.Fischer C.Fitzpatrick T.Fiutowski F.Fleuret M.Fontana F.Fontanelli R.Forty V.Franco Lima M.Franco Sevilla M.Frank C.Frei D.A.Friday J.Fu M.Fuehring W.Funk E.Gabriel A.Gallas Torreira D.Galli S.Gallorini S.Gambetta Y.Gan M.Gandelman P.Gandini Y.Gao L.M.Garcia Martin J.García Pardiñas B.Garcia Plana F.A.Garcia Rosales L.Garrido D.Gascon C.Gaspar D.Gerick E.Gersabeck M.Gersabeck T.Gershon D.Gerstel Ph.Ghez V.Gibson A.Gioventù O.G.Girard P.Gironell Gironell L.Giubega C.Giugliano K.Gizdov V.V.Gligorov C.Göbel D.Golubkov A.Golutvin A.Gomes P.Gorbounov I.V.Gorelov C.Gotti E.Govorkova J.P.Grabowski R.Graciani Diaz T.Grammatico L.A.Granado Cardoso E.Graugés E.Graverini G.Graziani A.Grecu R.Greim P.Griffith L.Grillo L.Gruber B.R.Gruberg Cazon C.Gu E.Gushchin A.Guth Yu.Guz T.Gys P.A.Günther T.Hadavizadeh G.Haefeli C.Haen S.C.Haines P.M.Hamilton Q.Han X.Han T.H.Hancock S.Hansmann-Menzemer N.Harnew T.Harrison R.Hart C.Hasse M.Hatch J.He M.Hecker K.Heijhoff K.Heinicke A.M.Hennequin K.Hennessy L.Henry J.Heuel A.Hicheur D.Hill M.Hilton P.H.Hopchev J.Hu W.Hu W.Huang W.Hulsbergen T.Humair R.J.Hunter M.Hushchyn D.Hutchcroft D.Hynds P.Ibis M.Idzik P.Ilten A.Inglessi K.Ivshin R.Jacobsson S.Jakobsen E.Jans B.K.Jashal A.Jawahery V.Jevtic F.Jiang M.John D.Johnson C.R.Jones B.Jost N.Jurik S.Kandybei M.Karacson J.M.Kariuki N.Kazeev M.Kecke F.Keizer M.Kelsey M.Kenzie T.Ketel B.Khanji A.Kharisova K.E.Kim T.Kirn V.S.Kirsebom S.Klaver K.Klimaszewski S.Koliiev A.Kondybayeva A.Konoplyannikov P.Kopciewicz R.Kopecna P.Koppenburg I.Kostiuk O.Kot S.Kotriakhova L.Kravchuk R.D.Krawczyk M.Kreps F.Kress S.Kretzschmar P.Krokovny W.Krupa W.Krzemien W.Kucewicz M.Kucharczyk V.Kudryavtsev H.S.Kuindersma G.J.Kunde T.Kvaratskheliya D.Lacarrere G.Lafferty A.Lai D.Lancierini J.J.Lane G.Lanfranchi C.Langenbruch O.Lantwin T.Latham F.Lazzari C.Lazzeroni R.Le Gac R.Lefèvre A.Leflat O.Leroy T.Lesiak B.Leverington H.Li L.Li X.Li Y.Li Z.Li X.Liang R.Lindner V.Lisovskyi G.Liu X.Liu D.Loh A.Loi J.Lomba Castro I.Longstaff J.H.Lopes G.Loustau G.H.Lovell Y.Lu D.Lucchesi M.Lucio Martinez Y.Luo A.Lupato 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Oliveira G.Simi S.Simone I.Skiba N.Skidmore T.Skwarnicki M.W.Slater J.G.Smeaton A.Smetkina E.Smith I.T.Smith M.Smith A.Snoch M.Soares L.Soares Lavra M.D.Sokoloff F.J.P.Soler B.Souza De Paula B.Spaan E.Spadaro Norella P.Spradlin F.Stagni M.Stahl S.Stahl P.Stefko O.Steinkamp S.Stemmle O.Stenyakin M.Stepanova H.Stevens S.Stone S.Stracka M.E.Stramaglia M.Straticiuc S.Strokov J.Sun L.Sun Y.Sun P.Svihra K.Swientek A.Szabelski T.Szumlak M.Szymanski S.Taneja Z.Tang T.Tekampe F.Teubert E.Thomas K.A.Thomson M.J.Tilley V.Tisserand S.T'Jampens M.Tobin S.Tolk L.Tomassetti D.Tonelli D.Torres Machado D.Y.Tou E.Tournefier M.Traill M.T.Tran E.Trifonova C.Trippl A.Trisovic A.Tsaregorodtsev G.Tuci A.Tully N.Tuning A.Ukleja A.Usachov A.Ustyuzhanin U.Uwer A.Vagner V.Vagnoni A.Valassi G.Valenti M.van Beuzekom H.Van Hecke E.van Herwijnen C.B.Van Hulse M.van Veghel R.Vazquez Gomez P.Vazquez Regueiro C.Vázquez Sierra S.Vecchi J.J.Velthuis M.Veltri A.Venkateswaran M.Vernet M.Veronesi M.Vesterinen J.V.Viana Barbosa D.Vieira M.Vieites Diaz H.Viemann X.Vilasis-Cardona A.Vitkovskiy V.Volkov A.Vollhardt D.Vom Bruch A.Vorobyev V.Vorobyev N.Voropaev R.Waldi J.Walsh J.Wang J.Wang J.Wang M.Wang Y.Wang Z.Wang D.R.Ward H.M.Wark N.K.Watson D.Websdale A.Weiden C.Weisser B.D.C.Westhenry D.J.White M.Whitehead D.Wiedner G.Wilkinson M.Wilkinson I.Williams M.Williams M.R.J.Williams T.Williams F.F.Wilson W.Wislicki M.Witek L.Witola G.Wormser S.A.Wotton H.Wu K.Wyllie Z.Xiang D.Xiao Y.Xie H.Xing A.Xu L.Xu M.Xu Q.Xu Z.Xu Z.Yang Z.Yang Y.Yao L.E.Yeomans H.Yin J.Yu X.Yuan O.Yushchenko K.A.Zarebski M.Zavertyaev M.Zdybal M.Zeng D.Zhang L.Zhang S.Zhang W.C.Zhang Y.Zhang A.Zhelezov Y.Zheng X.Zhou Y.Zhou X.Zhu V.Zhukov J.B.Zonneveld S.Zucchelli 《Chinese Physics C》 SCIE CAS CSCD 2020年第2期13-23,共11页
- The production ofΞcc++baryons in proton-proton collisions at a centre-of-mass energy of s1/2=13 TeV is measured in the transverse-momentum range 4<pT<15 GeV/c and the rapidity range 2.0<y<4.5.The data use... The production ofΞcc++baryons in proton-proton collisions at a centre-of-mass energy of s1/2=13 TeV is measured in the transverse-momentum range 4<pT<15 GeV/c and the rapidity range 2.0<y<4.5.The data used in this measurement correspond to an integrated luminosity of 1.7 fb-1,recorded by the LHCb experiment during2016.The ratio of theΞcc++production cross-section times the branching fraction of theΞcc++→Λc+K-π+π+decay relative to the promptΛc+production cross-section is found to be(2.22±0.27±0.29)×10-4,assuming the central value of the measuredΞcc++lifetime,where the first uncertainty is statistical and the second systematic. 展开更多
- 关键词 doubly charmed baryons hadron production QCD
- Kinetic Monte Carlo Simulation of Metallic Nanoislands Grown by Physical Vapor Deposition 认领 引用
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- 作者 Abuhanif K.Bhuiyan S.K.Dew M.Stepanova 《Communications in Computational Physics》 SCIE 2011年第1期49-67,共19页
- We report kinetic Monte-Karlo(KMC)simulation of self-assembled synthesis of nanocrystals by physical vapor deposition(PVD),which is one of most flexible,efficient,and clean techniques to fabricate nanopatterns.In part... We report kinetic Monte-Karlo(KMC)simulation of self-assembled synthesis of nanocrystals by physical vapor deposition(PVD),which is one of most flexible,efficient,and clean techniques to fabricate nanopatterns.In particular,self-assembled arrays of nanocrystals can be synthesized by PVD.However size,shape and density of self-assembled nanocrystals are highly sensitive to the process conditions such as duration of deposition,temperature,substrate material,etc.To efficiently synthesize nanocrystalline arrays by PVD,the process control factors should be understood in detail.KMC simulations of film deposition are an important tool for understanding the mechanisms of film deposition.In this paper,we report a KMC modeling that explicitly represents PVD synthesis of self-assembled nanocrystals.We study how varying critical process parameters such as deposition rate,duration,temperature,and substrate type affect the lateral 2D morphologies of self-assembled metallic islands on substrates,and compare our results with experimentally observed surface morphologies generated by PVD.Our simulations align well with experimental results reported in the literature. 展开更多
- 关键词 Kinetic Monte Carlo Simulation(KMC) nanocrystals nanotechnology
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- 题名Search for the doubly charmed baryon■ 认领 引用 被引量：3
- 1
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J.H.Rademacker M.Rama M.Ramos Pernas M.S.Rangel F.Ratnikov G.Raven M.Ravonel Salzgeber M.Reboud F.Redi S.Reichert F.Reiss C.Remon Alepuz Z.Ren V.Renaudin S.Ricciardi S.Richards K.Rinnert P.Robbe A.Robert A.B.Rodrigues E.Rodrigues J.A.Rodriguez Lopez M.Roehrken S.Roiser A.Rollings V.Romanovskiy M.Romero Lamas A.Romero Vidal J.D.Roth M.Rotondo M.S.Rudolph T.Ruf J.Ruiz Vidal J.Ryzka J.J.Saborido Silva N.Sagidova B.Saitta C.Sanchez Gras C.Sanchez Mayordomo B.Sanmartin Sedes R.Santacesaria C.Santamarina Rios M.Santimaria E.Santovetti G.Sarpis A.Sarti C.Satriano A.Satta M.Saur D.Savrina L.G.Scantlebury Smead S.Schael M.Schellenberg M.Schiller H.Schindler M.Schmelling T.Schmelzer B.Schmidt O.Schneider A.Schopper H.F.Schreiner M.Schubiger S.Schulte M.H.Schune R.Schwemmer B.Sciascia A.Sciubba S.Sellam A.Semennikov A.Sergi N.Serra J.Serrano L.Sestini A.Seuthe P.Seyfert D.M.Shangase M.Shapkin T.Shears L.Shekhtman V.Shevchenko E.Shmanin J.D.Shupperd B.G.Siddi R.Silva Coutinho L.Silva de Oliveira G.Simi S.Simone I.Skiba N.Skidmore T.Skwarnicki M.W.Slater J.G.Smeaton A.Smetkina E.Smith I.T.Smith M.Smith A.Snoch M.Soares L.Soares Lavra M.D.Sokoloff F.J.P.Soler B.Souza De Paula B.Spaan E.Spadaro Norella P.Spradlin F.Stagni M.Stahl S.Stahl P.Stefko S.Stefkova O.Steinkamp S.Stemmle O.Stenyakin M.Stepanova H.Stevens A.Stocchi S.Stone S.Stracka M.E.Stramaglia M.Straticiuc U.Straumann S.Strokov J.Sun L.Sun Y.Sun P.Svihra K.Swientek A.Szabelski T.Szumlak M.Szymanski S.Taneja Z.Tang T.Tekampe G.Tellarini F.Teubert E.Thomas K.A.Thomson M.J.Tilley V.Tisserand S.T'Jampens M.Tobin S.Tolk L.Tomassetti D.Tonelli D.Y.Tou E.Tournefier M.Traill M.T.Tran A.Trisovic A.Tsaregorodtsev G.Tuci A.Tully N.Tuning A.Ukleja A.Usachov A.Ustyuzhanin U.Uwer A.Vagner V.Vagnoni A.Valassi G.Valenti M.van Beuzekom H.Van Hecke E.van Herwijnen C.B.Van Hulse J.van Tilburg M.van Veghel R.Vazquez Gomez P.Vazquez Regueiro C.Vazquez Sierra S.Vecchi J.J.Velthuis M.Veltri A.Venkateswaran M.Vernet M.Veronesi M.Vesterinen J.V.Viana Barbosa D.Vieira M.Vieites Diaz H.Viemann X.Vilasis-Cardona A.Vitkovskiy V.Volkov A.Vollhardt D.Vom Bruch A.Vorobyev V.Vorobyev N.Voropaev R.Waldi J.Walsh J.Wang J.Wang M.Wang Y.Wang Z.Wang D.R.Ward H.M.Wark N.K.Watson D.Websdale A.Weiden C.Weisser B.D.C.Westhenry D.J.White M.Whitehead D.Wiedner G.Wilkinson M.Wilkinson I.Williams M.Williams M.R.J.Williams T.Williams F.F.Wilson M.Winn W.Wislicki M.Witek G.Wormser S.A.Wotton H.Wu K.Wyllie Z.Xiang D.Xiao Y.Xie H.Xing A.Xu L.Xu M.Xu Q.Xu Z.Xu Z.Xu Z.Yang Z.Yang Y.Yao L.E.Yeomans H.Yin J.Yu X.Yuan O.Yushchenko K.A.Zarebski M.Zavertyaev M.Zdybal M.Zeng D.Zhang L.Zhang S.Zhang W.C.Zhang Y.Zhang A.Zhelezov Y.Zheng X.Zhou Y.Zhou X.Zhu V.Zhukov J.B.Zonneveld S.Zucchelli 无
- 机构 Centro Brasileiro de Pesquisas Fisicas（CBPF）,Rio de Janeiro Universidade Federal do Rio de Janeiro（UFRJ）,Rio de Janeiro Center for High Energy Physics,Tsinghua University School of Physics State Key Laboratory of Nuclear Physics and Technology,Peking University University of Chinese Academy of Sciences Institute Of High Energy Physics（IHEP） Institute of Particle Physics,Central China Normal University Univ.Grenoble Alpes,Univ.Savoie Mont Blanc,IN2P3-LAPP Universite Clermont Auvergne,CNRS/IN2P3,Clermont-Ferrand Aix Marseille Univ,CNRS/IN2P3,Marseille LAL,Univ.Paris-Sud,CNRS/IN2P3,Universite Paris-Saclay LPNHE,Sorbonne Universite Paris Diderot Sorbonne Paris Cite CNRS/IN2P3 I.Physikalisches Institut,RWTH Aachen University Fakultat Physik,Technische Universitat Dortmund,Dortmund Max-Planck-Institut für Kernphysik（MPIK）,Heidelberg Physikalisches Institut,Ruprecht-Karls-Universitat Heidelberg,Heidelberg School of Physics,University College Dublin INFN Sezione di Bari INFN Sezione di Bologna,Bologna INFN Sezione di Ferrara,Ferrara INFN Sezione di Firenze,Firenze INFN Laboratori Nazionali di Frascati,Frascati INFN Sezione di Genova INFN Sezione di Milano-Bicocca INFN Sezione di Milano INFN Sezione di Cagliari,Monserrato INFN Sezione di Padova INFN Sezione di Pisa INFN Sezione di Roma Tor Vergata INFN Sezione di Roma La Sapienza Nikhef National Institute for Subatomic Physics,Amsterdam Nikhef National Institute for Subatomic Physics and VU University Amsterdam,Amsterdam Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences AGH-University of Science and Technology,Faculty of Physics and Applied Computer Science National Center for Nuclear Research（NCBJ） Horia Hulubei National Institute of Physics and Nuclear Engineering,Bucharest-Magurele Petersburg Nuclear Physics Institute NRC Kurchatov Institute（PNPI NRC KI）,Gatchina Institute of Theoretical and Experimental Physics NRC Kurchatov Institute（ITEP NRC KI） Institute of Nuclear Physics,Moscow State University（SINP MSU） Institute for Nuclear Research of the Russian Academy of Sciences（INR RAS） Yandex School of Data Analysis Budker Institute of Nuclear Physics（SB RAS）,Novosibirsk Institute for High Energy Physics NRC Kurchatov Institute（IHEP NRC KI）,Protvino,Protvino ICCUB,Universitat de Barcelona,Barcelona Instituto Galego de Fisica de Altas Enerxias（IGFAE）,Universidade de Santiago de Compostela,Santiago de Compostela Instituto de Fisica Corpuscular,Centro Mixto Universidad de Valencia-CSIC,Valencia European Organization for Nuclear Research（CERN） Institute of Physics,Ecole Polytechnique Fédérale de Lausanne（EPFL）,Lausanne Physik-Institut,Universitat Zürich NSC Kharkiv Institute of Physics and Technology（NSC KIPT）,Kharkiv Institute for Nuclear Research of the National Academy of Sciences（KINR） University of Birmingham,Birmingham H.H Wills Physics Laboratory,University of Bristol,Bristol Cavendish Laboratory,University of Cambridge,Cambridge Department of Physics,University of Warwick,Coventry STFC Rutherford Appleton Laboratory School of Physics and Astronomy,University of Edinburgh,Edinburgh School of Physics and Astronomy,University of Glasgow,Glasgow Oliver Lodge Laboratory Imperial College London Department of Physics and Astronomy,University of Manchester,Manchester Department of Physics,University of Oxford Massachusetts Institute of Technology,Cambridge University of Cincinnati,Cincinnati University of Maryland,College Park Los Alamos National Laboratory（LANL）,Los Alamos Syracuse University,Syracuse Laboratory of Mathematical and Subatomic Physics,Constantine Pontificia Universidade Catolica do Rio de Janeiro（PUC-Rio）,Rio de Janeiro South China Normal University,China Center for High Energy Physics,Tsinghua University School of Physics and Technology,Wuhan University Departamento de Fisica,Universidad Nacional de Colombia Institut für Physik,Universitat Rostock,Rostock Van Swinderen Institute,University of Groningen,Groningen National Research Centre Kurchatov Institute National University of Science and Technology“MISIS” National Research University Higher School of Economics National Research Tomsk Polytechnic University University of Michigan,Ann Arbor Universidade Federal do Triangulo Mineiro（UFTM）,Uberaba-MG Laboratoire Leprince-Ringuet,Palaiseau P.N.Lebedev Physical Institute,Russian Academy of Science（LPI RAS） Universitàdi Bari Universita di Bologna,Bologna Universita di Cagliari,Cagliari Universita di Ferrara,Ferrara Universita di Genova Universita di Milano Bicocca Universita di Roma Tor Vergata Universita di Roma La Sapienza AGH-University of Science and Technology,Faculty of Computer Science,Electronics and Telecommunications LIFAELS,La Salle,Universitat Ramon Llull,Barcelona Hanoi University of Science Universita di Padova Universita di Pisa Universita degli Studi di Milano Universita di Urbino Universita della Basilicata,Potenza Scuola Normale Superiore Universita di Modena e Reggio Emilia Universita di Siena MSU-Iligan Institute of Technology（MSU-IIT） Novosibirsk State University,Novosibirsk Sezione INFN di Trieste,Trieste School of Physics and Information Technology,Shaanxi Normal University（SNNU） Physics and Micro Electronic College,Hunan University,Changsha City Lanzhou University,Lanzhou
- 出处 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS CSCD 2020年第2期8-22,共15页
- 基金 support from CERN and from the national agencies:CAPES,CNPq,FAPERJ and FINEP(Brazil) MOST and NSFC(China) +11 种基金 CNRS/IN2P3(France) BMBF,DFG and MPG(Germany) INFN(Italy) KWO(Netherlands) MNiSW and NCN(Poland) MEN/IFA(Romania) MinES and FASO(Russia) MinECo(Spain) SNSF and SER(Switzerland) NASU(Ukraine) STFC(United Kingdom) NSF(USA).
- 摘要 A search for the doubly charmed baryonΞcc+is performed through its decay to theΛc+K-π+final state,using proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7,8 and 13 Te V.The data correspond to a total integrated luminosity of 9 fb-1.No significant signal is observed in the mass range from 3.4 to 3.8 Ge V/c2.Upper limits are set at 95%credibility level on the ratio of theΞcc+production cross-section times the branching fraction to that ofΛc+andΞcc++baryons.The limits are determined as functions of theΞcc+mass for different lifetime hypotheses,in the rapidity range from 2.0 to 4.5 and the transverse momentum range from 4 to 15 GeV/c.
- 关键词 charmed baryons limits on production of particles charmed quarks experimental tests
- 分类号 O572.34 [理学—粒子物理与原子核物理]
- 题名Measurement ofΞcc++production in pp collisions at s1/2=13 TeV 认领 引用 被引量：2
- 2
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T.J.V.Bowcock C.Bozzi M.J.Bradley S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzalo D.Brundu E.Buchanan A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese L.Calero Diaz S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana D.H.Campora Perez A.F.Campoverde Quezada L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini I.Carli P.Carniti K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani R.Cenci J.Cerasoli M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis M.Chefdeville V.Chekalina C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek F.Cindolo P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.B.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo A.Comerma-Montells A.Contu N.Cooke G.Coombs S.Coquereau G.Corti C.M.Costa Sobral B.Couturier D.C.Craik J.Crkovska A.Crocombe M.Cruz Torres R.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D'Ambrosio A.Danilina P.d'Argent A.Davis O.De Aguiar Francisco K.De Bruyn S.De Capua M.De Cian J.M.De Miranda L.De Paula M.De Serio P.De Simone J.A.de Vries C.T.Dean W.Dean D.Decamp L.Del Buono B.Delaney H.-P.Dembinski A.Dendek V.Denysenko D.Derkach O.Deschamps F.Desse F.Dettori B.Dey A.Di Canto P.Di Nezza S.Didenko H.Dijkstra V.Dobishuk F.Dordei M.Dorigo A.C.dos Reis L.Douglas A.Dovbnya K.Dreimanis M.W.Dudek L.Dufour G.Dujany P.Durante J.M.Durham D.Dutta M.Dziewiecki A.Dziurda A.Dzyuba S.Easo U.Egede V.Egorychev S.Eidelman S.Eisenhardt R.Ekelhof S.Ek-In L.Eklund S.Ely A.Ene E.Epple S.Escher S.Esen T.Evans A.Falabella J.Fan N.Farley S.Farry D.Fazzini P.Fedin M.Féo P.Fernandez Declara A.Fernandez Prieto F.Ferrari L.Ferreira Lopes F.Ferreira Rodrigues S.Ferreres Sole M.Ferrillo M.Ferro-Luzzi S.Filippov R.A.Fini M.Fiorini M.Firlej K.M.Fischer C.Fitzpatrick T.Fiutowski F.Fleuret M.Fontana F.Fontanelli R.Forty V.Franco Lima 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- 机构 Centro Brasileiro de Pesquisas Físicas（CBPF）,Rio de Janeiro Universidade Federal do Rio de Janeiro（UFRJ）,Rio de Janeiro Center for High Energy Physics,Tsinghua University School of Physics State Key Laboratory of Nuclear Physics and Technology,Peking University University of Chinese Academy of Sciences Institute Of High Energy Physics（IHEP） Institute of Particle Physics,Central China Normal University Univ.Grenoble Alpes,Univ.Savoie Mont Blanc,IN2P3-LAPP UniversitéClermont Auvergne,CNRS/IN2P3,Clermont-Ferrand Aix Marseille Univ,CNRS/IN2P3,Marseille LAL,Univ.Paris-Sud,CNRS/IN2P3,UniversitéParis-Saclay LPNHE,Sorbonne Université,Paris Diderot Sorbonne Paris Cité,CNRS/IN2P3 I.Physikalisches Institut,RWTH Aachen University Fakultät Physik,Technische Universität Dortmund,Dortmund Max-Planck-Institut für Kernphysik（MPIK）,Heidelberg Physikalisches Institut,Ruprecht-Karls-Universität Heidelberg,Heidelberg School of Physics,University College Dublin INFN Sezione di Bari INFN Sezione di Bologna,Bologna INFN Sezione di Ferrara,Ferrara INFN Sezione di Firenze,Firenze INFN Laboratori Nazionali di Frascati,Frascati INFN Sezione di Genova INFN Sezione di Milano-Bicocca INFN Sezione di Milano INFN Sezione di Cagliari,Monserrato INFN Sezione di Padova INFN Sezione di Pisa INFN Sezione di Roma Tor Vergata INFN Sezione di Roma La Sapienza Nikhef National Institute for Subatomic Physics,Amsterdam Nikhef National Institute for Subatomic Physics and VU University Amsterdam,Amsterdam Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences AGH-University of Science and Technology,Faculty of Physics and Applied Computer Science National Center for Nuclear Research（NCBJ） Horia Hulubei National Institute of Physics and Nuclear Engineering,Bucharest-Magurele Petersburg Nuclear Physics Institute NRC Kurchatov Institute（PNPI NRC KI）,Gatchina Institute of Theoretical and Experimental Physics NRC Kurchatov Institute（ITEP NRC KI） Institute of Nuclear Physics,Moscow State University（SINP MSU） Institute for Nuclear Research of the Russian Academy of Sciences（INR RAS） Yandex School of Data Analysis Budker Institute of Nuclear Physics（SB RAS）,Novosibirsk Institute for High Energy Physics NRC Kurchatov Institute（IHEP NRC KI）,Protvino,Protvino ICCUB,Universitat de Barcelona,Barcelona Instituto Galego de Física de Altas Enerxías（IGFAE）,Universidade de Santiago de Compostela,Santiago de Compostela Instituto de Fisica Corpuscular,Centro Mixto Universidad de Valencia-CSIC,Valencia European Organization for Nuclear Research（CERN） Institute of Physics,Ecole Polytechnique Fédérale de Lausanne（EPFL）,Lausanne Physik-Institut,Universität Zürich NSC Kharkiv Institute of Physics and Technology（NSC KIPT）,Kharkiv Institute for Nuclear Research of the National Academy of Sciences（KINR） University of Birmingham,Birmingham H.H.Wills Physics Laboratory,University of Bristol,Bristol Cavendish Laboratory,University of Cambridge,Cambridge Department of Physics,University of Warwick,Coventry STFC Rutherford Appleton Laboratory School of Physics and Astronomy,University of Edinburgh,Edinburgh School of Physics and Astronomy,University of Glasgow,Glasgow Oliver Lodge Laboratory Imperial College London Department of Physics and Astronomy,University of Manchester,Manchester Department of Physics,University of Oxford Massachusetts Institute of Technology,Cambridge University of Cincinnati,Cincinnati University of Maryland,College Park Los Alamos National Laboratory（LANL）,Los Alamos Syracuse University,Syracuse Laboratory of Mathematical and Subatomic Physics,Constantine School of Physics and Astronomy,Monash University,Melbourne Pontifícia Universidade Católica do Rio de Janeiro（PUC-Rio）,Rio de Janeiro South China Normal University School of Physics and Technology,Wuhan University Departamento de Fisica,Universidad Nacional de Colombia Institut für Physik,Universität Rostock,Rostock Van Swinderen Institute,University of Groningen,Groningen National Research Centre Kurchatov Institute National University of Science and Technology"MISIS" National Research University Higher School of Economics National Research Tomsk Polytechnic University University of Michigan,Ann Arbor Universidade Federal do Trióngulo Mineiro（UFTM）,Uberaba-MG Laboratoire Leprince-Ringuet,Palaiseau P.N.Lebedev Physical Institute,Russian Academy of Science（LPI RAS） Universitàdi Bari Universitàdi Bologna,Bologna Universitàdi Cagliari,Cagliari Universitàdi Ferrara,Ferrara Universitàdi Genova Universitàdi Milano Bicocca Universitàdi Roma Tor Vergata Universitàdi Roma La Sapienza AGH-University of Science and Technology,Faculty of Computer Science,Electronics and Telecommunications DS4DS,La Salle,Universitat Ramon Llull,Barcelona Hanoi University of Science Universitàdi Padova Universitàdi Pisa Universitàdegli Studi di Milano Universitàdi Urbino Universitàdella Basilicata,Potenza Scuola Normale Superiore Universitàdi Modena e Reggio Emilia Universitàdi Siena MSU-Iligan Institute of Technology（MSU-IIT） Novosibirsk State University,Novosibirsk INFN Sezione di Trieste,Trieste School of Physics and Information Technology,Shaanxi Normal University（SNNU） Physics and Micro Electronic College,Hunan University,Changsha City Universidad Nacional Autonoma de Honduras,Tegucigalpa
- 出处 《Chinese Physics C》 SCIE CAS CSCD 2020年第2期13-23,共11页
- 基金 Supported by CERN national agencies:CAPES +30 种基金 CNPq FAPERJ FINEP(Brazil) MOST NSFC(China) CNRS/IN2P3(France) BMBF DFG MPG(Germany) INFN(Italy) NWO(Netherlands) MNiSW NCN(Poland) MEN/IFA(Romania) MSHE(Russia) MinECo(Spain) SNSF SER(Switzerland) NASU(Ukraine) STFC(United Kingdom) DOE NP NSF(USA) Key Research Program of Frontier Sciences of CAS,CAS PIFI the Thousand Talents Program(China) RFBR RSF Yandex LLC(Russia) GVA XuntaGal GENCAT(Spain) the Royal Society and the Leverhulme Trust(United Kingdom)
- 摘要 The production ofΞcc++baryons in proton-proton collisions at a centre-of-mass energy of s1/2=13 TeV is measured in the transverse-momentum range 4<pT<15 GeV/c and the rapidity range 2.0<y<4.5.The data used in this measurement correspond to an integrated luminosity of 1.7 fb-1,recorded by the LHCb experiment during2016.The ratio of theΞcc++production cross-section times the branching fraction of theΞcc++→Λc+K-π+π+decay relative to the promptΛc+production cross-section is found to be(2.22±0.27±0.29)×10-4,assuming the central value of the measuredΞcc++lifetime,where the first uncertainty is statistical and the second systematic.
- 关键词 doubly charmed baryons hadron production QCD
- 分类号 O572.34 [理学—粒子物理与原子核物理]
- 题名Kinetic Monte Carlo Simulation of Metallic Nanoislands Grown by Physical Vapor Deposition 认领 引用
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- 作者 Abuhanif K.Bhuiyan S.K.Dew M.Stepanova
- 机构 Department of Electrical and Computer Engineering,University of Alberta,Edmonton,Alberta National Institute for Nanotechnology NRC,Edmonton,Alberta
- 出处 《Communications in Computational Physics》 SCIE 2011年第1期49-67,共19页
- 摘要 We report kinetic Monte-Karlo(KMC)simulation of self-assembled synthesis of nanocrystals by physical vapor deposition(PVD),which is one of most flexible,efficient,and clean techniques to fabricate nanopatterns.In particular,self-assembled arrays of nanocrystals can be synthesized by PVD.However size,shape and density of self-assembled nanocrystals are highly sensitive to the process conditions such as duration of deposition,temperature,substrate material,etc.To efficiently synthesize nanocrystalline arrays by PVD,the process control factors should be understood in detail.KMC simulations of film deposition are an important tool for understanding the mechanisms of film deposition.In this paper,we report a KMC modeling that explicitly represents PVD synthesis of self-assembled nanocrystals.We study how varying critical process parameters such as deposition rate,duration,temperature,and substrate type affect the lateral 2D morphologies of self-assembled metallic islands on substrates,and compare our results with experimentally observed surface morphologies generated by PVD.Our simulations align well with experimental results reported in the literature.
- 关键词 Kinetic Monte Carlo Simulation(KMC) nanocrystals nanotechnology
- 分类号 TB383 [一般工业技术—材料科学与工程]
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