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	Measurement of associated production of a w boson and a charm quark in proton-proton collisions at root s=13 tev
	Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Ambrogi, F.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Dragicevic, M.2; Eroe, J.2; Escalante Del Valle, A.2
刊名	European physical journal c
	2019-03-23
卷号	79期号:3页码:31
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-019-6752-1
通讯作者	Sirunyan, a. m.()
英文摘要	Measurements are presented of associated production of a w boson and a charm quark (w + c) in proton-proton collisions at a center-of-mass energy of 13 tev. the data correspond to an integrated luminosity of 35.7 fb(-1) collected by the cms experiment at the cern lhc. the w bosons are identified by their decay into a muon and a neutrino. the charm quarks are tagged via the full reconstruction of d* (2010)(+/-) mesons that decay via d*(2010)(+/-) d-0 + pi(+/-) -> k--/+ + pi(+/-) + pi(+/-). a cross section is measured in the fiducial region defined by the muon transverse momentum p(t)(mu) > 26 gev, muon pseudorapidity vertical bar eta(mu)vertical bar < 2.4, and charm quark transverse momentum p(t)(c) > 5 gev. the inclusive cross section for this kinematic range is sigma(w + c) = 1026 +/- 31(stat)(-72)(+76) pb. the cross section is also measured differentially as a function of the pseudorapidity of the muon from the w boson decay. these measurements are compared with theoretical predictions and are used to probe the strange quark content of the proton.
资助项目	Lendulet (Momentum) Programme###7857 ; Welch Foundation[C-1845]###7876 ; Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand)###7875 ; Programa Severo Ochoa del Principado de Asturias###7873 ; Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu[MDM-2015-0509]###7872 ; National Science Center (Poland)[2015/19/B/ST2/02861]###7870 ; National Science Center (Poland)[2014/15/B/ST2/03998]###7869 ; National Science Center (Poland)[Opus 2014/13/B/ST2/02543]###7868 ; NKFIA (Hungary)[125105]###7864 ; NKFIA (Hungary)[124850]###7863 ; NKFIA (Hungary)[124845]###7862 ; NKFIA (Hungary)[123959]###7861 ; NKFIA (Hungary)[123842]###7860 ; FEDER (Spain)###7850 ; PCTI (Spain)###7849 ; LNS (Mexico)###7847 ; BUAP (Mexico)###7846 ; MSIP (Republic of Korea)###7845 ; NKFIA (Hungary)###7844 ; SENESCYT (Ecuador)###7843 ; BMBWF (Austria) ; FWF (Austria) ; FNRS (Belgium) ; FWO (Belgium) ; CNPq (Brazil) ; CAPES (Brazil) ; FAPERJ (Brazil) ; FAPERGS (Brazil) ; FAPESP (Brazil) ; MES (Bulgaria) ; CERN ; CAS (China) ; MoST (China) ; NSFC (China) ; COLCIENCIAS (Colombia) ; MSES (Croatia) ; CSF (Croatia) ; RPF (Cyprus) ; SENESCYT (Ecuador) ; MoER (Estonia) ; ERC IUT (Estonia) ; ERDF (Estonia) ; Academy of Finland (Finland) ; MEC (Finland) ; HIP (Finland) ; CEA (France) ; CNRS/IN2P3 (France) ; BMBF (Germany) ; DFG (Germany) ; HGF (Germany) ; GSRT (Greece) ; NKFIA (Hungary) ; DAE (India) ; DST (India) ; IPM (Iran) ; SFI (Ireland) ; INFN (Italy) ; MSIP (Republic of Korea) ; NRF (Republic of Korea) ; MES (Latvia) ; LAS (Lithuania) ; MOE (Malaysia) ; UM (Malaysia) ; BUAP (Mexico) ; CINVESTAV (Mexico) ; CONACYT (Mexico) ; LNS (Mexico) ; SEP (Mexico) ; UASLP-FAI (Mexico) ; MOS (Montenegro) ; MBIE (New Zealand) ; PAEC (Pakistan) ; MSHE (Poland) ; NSC (Poland) ; FCT (Portugal) ; JINR (Dubna) ; MON (Russia) ; RosAtom (Russia) ; RAS (Russia) ; RFBR (Russia) ; NRC KI (Russia) ; MESTD (Serbia) ; SEIDI (Spain) ; CPAN (Spain) ; PCTI (Spain) ; FEDER (Spain) ; MOSTR (Sri Lanka) ; MST (Taipei) ; ThEPCenter (Thailand) ; IPST (Thailand) ; STAR (Thailand) ; NSTDA (Thailand) ; TUBITAK (Turkey) ; TAEK (Turkey) ; NASU (Ukraine) ; SFFR (Ukraine) ; STFC (United Kingdom) ; DOE (USA) ; NSF (USA) ; Marie-Curie program (European Union) ; European Research Council (European Union) ; Horizon 2020 Grant (European Union)[675440] ; Leventis Foundation ; A. P. Sloan Foundation ; Alexander von Humboldt Foundation ; Belgian Federal Science Policy Office ; Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium) ; Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium) ; F.R.S.-FNRS (Belgium) ; FWO (Belgium)[30820817] ; Ministry of Education, Youth and Sports (MEYS) of the Czech Republic ; Hungarian Academy of Sciences (Hungary) ; New National Excellence Program UNKP (Hungary) ; NKFIA (Hungary)[123842] ; NKFIA (Hungary)[123959] ; NKFIA (Hungary)[124845] ; NKFIA (Hungary)[124850] ; NKFIA (Hungary)[125105] ; Council of Science and Industrial Research, India ; HOMING PLUS program of the Foundation for Polish Science ; European Union, Regional Development Fund ; Mobility Plus program of the Ministry of Science and Higher Education ; National Science Center (Poland)[Harmonia 2014/14/M/ST2/00428] ; National Science Center (Poland)[Opus 2014/13/B/ST2/02543] ; National Science Center (Poland)[2014/15/B/ST2/03998] ; National Science Center (Poland)[2015/19/B/ST2/02861] ; National Science Center (Poland)[Sonata-bis 2012/07/E/ST2/01406] ; National Priorities Research Program by Qatar National Research Fund ; Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu[MDM-2015-0509] ; Programa Severo Ochoa del Principado de Asturias ; Thalis program ; Aristeia program ; EU-ESF ; Greek NSRF ; Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand) ; Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand) ; Welch Foundation[C-1845] ; Weston Havens Foundation (USA) ; Lendulet (Momentum) Programme
WOS关键词	3-LOOP SPLITTING FUNCTIONS ; PARTON DENSITIES ; QCD ; FRAGMENTATION ; EVOLUTION
WOS研究方向	Physics
WOS类目	Physics, Particles & Fields
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000462253600001
资助机构	BMBWF (Austria) ; FWF (Austria) ; FNRS (Belgium) ; FWO (Belgium) ; CNPq (Brazil) ; CAPES (Brazil) ; FAPERJ (Brazil) ; FAPERGS (Brazil) ; FAPESP (Brazil) ; MES (Bulgaria) ; CERN ; CAS (China) ; MoST (China) ; NSFC (China) ; COLCIENCIAS (Colombia) ; MSES (Croatia) ; CSF (Croatia) ; RPF (Cyprus) ; SENESCYT (Ecuador) ; MoER (Estonia) ; ERC IUT (Estonia) ; ERDF (Estonia) ; Academy of Finland (Finland) ; MEC (Finland) ; HIP (Finland) ; CEA (France) ; CNRS/IN2P3 (France) ; BMBF (Germany) ; DFG (Germany) ; HGF (Germany) ; GSRT (Greece) ; NKFIA (Hungary) ; DAE (India) ; DST (India) ; IPM (Iran) ; SFI (Ireland) ; INFN (Italy) ; MSIP (Republic of Korea) ; NRF (Republic of Korea) ; MES (Latvia) ; LAS (Lithuania) ; MOE (Malaysia) ; UM (Malaysia) ; BUAP (Mexico) ; CINVESTAV (Mexico) ; CONACYT (Mexico) ; LNS (Mexico) ; SEP (Mexico) ; UASLP-FAI (Mexico) ; MOS (Montenegro) ; MBIE (New Zealand) ; PAEC (Pakistan) ; MSHE (Poland) ; NSC (Poland) ; FCT (Portugal) ; JINR (Dubna) ; MON (Russia) ; RosAtom (Russia) ; RAS (Russia) ; RFBR (Russia) ; NRC KI (Russia) ; MESTD (Serbia) ; SEIDI (Spain) ; CPAN (Spain) ; PCTI (Spain) ; FEDER (Spain) ; MOSTR (Sri Lanka) ; MST (Taipei) ; ThEPCenter (Thailand) ; IPST (Thailand) ; STAR (Thailand) ; NSTDA (Thailand) ; TUBITAK (Turkey) ; TAEK (Turkey) ; NASU (Ukraine) ; SFFR (Ukraine) ; STFC (United Kingdom) ; DOE (USA) ; NSF (USA) ; Marie-Curie program (European Union) ; European Research Council (European Union) ; Horizon 2020 Grant (European Union) ; Leventis Foundation ; A. P. Sloan Foundation ; Alexander von Humboldt Foundation ; Belgian Federal Science Policy Office ; Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium) ; Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium) ; F.R.S.-FNRS (Belgium) ; FWO (Belgium) ; Ministry of Education, Youth and Sports (MEYS) of the Czech Republic ; Hungarian Academy of Sciences (Hungary) ; New National Excellence Program UNKP (Hungary) ; NKFIA (Hungary) ; Council of Science and Industrial Research, India ; HOMING PLUS program of the Foundation for Polish Science ; European Union, Regional Development Fund ; Mobility Plus program of the Ministry of Science and Higher Education ; National Science Center (Poland) ; National Priorities Research Program by Qatar National Research Fund ; Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu ; Programa Severo Ochoa del Principado de Asturias ; Thalis program ; Aristeia program ; EU-ESF ; Greek NSRF ; Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand) ; Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand) ; Welch Foundation ; Weston Havens Foundation (USA) ; Lendulet (Momentum) Programme
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2160610
专题	高能物理研究所
通讯作者	Sirunyan, A. M.
作者单位	1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys, Vienna, Austria 3.Inst Nucl Problems, Minsk, BELARUS 4.Univ Antwerp, Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, Ghent, Belgium 8.Catholic Univ Louvain, Louvain, Belgium 9.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil 10.Univ Estado Rio De Janeiro, Rio De Janeiro, Brazil
推荐引用方式 GB/T 7714	Sirunyan, A. M.,Tumasyan, A.,Adam, W.,et al. Measurement of associated production of a w boson and a charm quark in proton-proton collisions at root s=13 tev[J]. European physical journal c,2019,79(3):31.
APA	Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Ambrogi, F..,Asilar, E..,...&Yang, U. K..(2019).Measurement of associated production of a w boson and a charm quark in proton-proton collisions at root s=13 tev.European physical journal c,79(3),31.
MLA	Sirunyan, A. M.,et al."Measurement of associated production of a w boson and a charm quark in proton-proton collisions at root s=13 tev".European physical journal c 79.3(2019):31.

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