Search for pair production of first-generation scalar leptoquarks at root s=13 tev
文献类型：期刊论文
| 作者 | 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; Del Valle, A. Escalante2 |
| 刊名 | Physical review d
 |
| 出版日期 | 2019-03-14 |
| 卷号 | 99期号:5页码:28 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.99.052002 |
| 通讯作者 | Sirunyan, a. m.() |
| 英文摘要 | A search for the pair production of first-generation scalar leptoquarks is performed using proton-proton collision data recorded at 13 tev center-of-mass energy with the cms detector at the lhc. the data correspond to an integrated luminosity of 35.9 fb(-1). the leptoquarks are assumed to decay promptly to a quark and either an electron or a neutrino, with branching fractions beta and 1 - beta, respectively. the search targets the decay final states comprising two electrons, or one electron and large missing transverse momentum, along with two quarks that are detected as hadronic jets. first-generation scalar leptoquarks with masses below 1435 (1270) gevare excluded for beta = 1.0(0.5). these are the most stringent limits on the mass of first-generation scalar leptoquarks to date. the data are also interpreted to set exclusion limits in the context of an r-parity violating supersymmetric model, predicting promptly decaying top squarks with a similar dielectron final state. |
| WOS关键词 | CONSTRAINTS ; COLLISIONS |
| 资助项目 | MOST###692 ; SENESCYT (Ecuador)###7843 ; BMBF###7884 ; NKFIA (Hungary)###7844 ; FEDER (Spain)###7850 ; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences###7858 ; National Science Center (Poland)[2014/14/M/ST2/00428]###7867 ; National Science Center (Poland)[2014/15/B/ST2/03998]###7869 ; National Science Center (Poland)[2015/19/B/ST2/02861]###7870 ; National Science Center (Poland)[2012/07/E/ST2/01406]###7871 ; Programa Severo Ochoa del Principado de Asturias###7873 ; Welch Foundation[C-1845]###7876 ; FIVE (Austria) ; FNRS ; FWO (Belgium)[30820817] ; CNPq ; CAPES ; FAPERJ ; FAPERGS ; FAPESP (Brazil) ; MES (Bulgaria) ; MoST ; NSFC (China) ; COLCIENCIAS (Colombia) ; CSF (Croatia) ; SENESCYT (Ecuador) ; MoER ; ERDF (Estonia) ; Academy of Finland ; MEC ; CEA ; CNRS/IN2P3 (France) ; BMBF ; GSRT (Greece) ; NKFIA (Hungary) ; DAE ; DST ; IPM ; SFI (Ireland) ; INFN (Italy) ; NRF (Republic of Korea) ; MES (Latvia) ; MOE and UM (Malaysia) ; BUAP ; CONACYT ; UASLP-FAI (Mexico) ; MSHE ; FCT (Portugal) ; JINR (Dubna) ; RosAtom ; RFBR ; MESTD (Serbia) ; SEIDI; CPAN ; FEDER (Spain) ; MOSTR (Sri Lanka) ; Swiss Funding Agencies (Switzerland) ; TUBITAK ; TAEK ; NSF (USA) ; Marie Curie program ; European Research Council ; Horizon 2020 Grant[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 ; Ministry of Education ; Youth and Sports (MEYS) of the Czech Republic ; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences ; NKFIA Research[123842] ; NKFIA Research[123959] ; NKFIA Research[124845] ; NKFIA Research[124850] ; NKFIA Research[125105] ; Council of Science and Industrial Research, India ; HOMING PLUS program of the Foundation for Polish Science ; European Union, Regional Development Fund ; Ministry of Science and Higher Education ; National Science Center (Poland)[2014/14/M/ST2/00428] ; National Science Center (Poland)[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)[2012/07/E/ST2/01406] ; National Priorities Research Program by Qatar National Research Fund ; Programa Estatal de Foment de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu[MDM-2015-0509] ; Programa Severo Ochoa del Principado de Asturias ; Thalis and Aristeia programs ; EU-ESF ; Greek NSRF ; Rachadapisek Sompot Fund for Postdoctoral Fellowship ; Chulalongkom University ; Welch Foundation[C-1845] ; Weston Havens Foundation (USA) |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000461906000002 |
| 资助机构 | FIVE (Austria) ; FNRS ; FWO (Belgium) ; CNPq ; CAPES ; FAPERJ ; FAPERGS ; FAPESP (Brazil) ; MES (Bulgaria) ; MoST ; NSFC (China) ; COLCIENCIAS (Colombia) ; CSF (Croatia) ; SENESCYT (Ecuador) ; MoER ; ERDF (Estonia) ; Academy of Finland ; MEC ; CEA ; CNRS/IN2P3 (France) ; BMBF ; GSRT (Greece) ; NKFIA (Hungary) ; DAE ; DST ; IPM ; SFI (Ireland) ; INFN (Italy) ; NRF (Republic of Korea) ; MES (Latvia) ; MOE and UM (Malaysia) ; BUAP ; CONACYT ; UASLP-FAI (Mexico) ; MSHE ; FCT (Portugal) ; JINR (Dubna) ; RosAtom ; RFBR ; MESTD (Serbia) ; SEIDI; CPAN ; FEDER (Spain) ; MOSTR (Sri Lanka) ; Swiss Funding Agencies (Switzerland) ; TUBITAK ; TAEK ; NSF (USA) ; Marie Curie program ; European Research Council ; Horizon 2020 Grant ; 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 ; Ministry of Education ; Youth and Sports (MEYS) of the Czech Republic ; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences ; NKFIA Research ; Council of Science and Industrial Research, India ; HOMING PLUS program of the Foundation for Polish Science ; European Union, Regional Development Fund ; Ministry of Science and Higher Education ; National Science Center (Poland) ; National Priorities Research Program by Qatar National Research Fund ; Programa Estatal de Foment de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu ; Programa Severo Ochoa del Principado de Asturias ; Thalis and Aristeia programs ; EU-ESF ; Greek NSRF ; Rachadapisek Sompot Fund for Postdoctoral Fellowship ; Chulalongkom University ; Welch Foundation ; Weston Havens Foundation (USA) |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2160558 |
| 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 La Neuve, 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. Search for pair production of first-generation scalar leptoquarks at root s=13 tev[J]. Physical review d,2019,99(5):28. |
| APA | Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Ambrogi, F..,Asilar, E..,...&Yang, U. K..(2019).Search for pair production of first-generation scalar leptoquarks at root s=13 tev.Physical review d,99(5),28. |
| MLA | Sirunyan, A. M.,et al."Search for pair production of first-generation scalar leptoquarks at root s=13 tev".Physical review d 99.5(2019):28. |
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来源：高能物理研究所
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