| dc.contributor.author | Sirunyan, A.M. | |
| dc.contributor.author | Brochero Cifuentes, Javier Andrés | |
| dc.contributor.author | Cabrillo Bartolomé, José Iban | |
| dc.contributor.author | Calderón Tazón, Alicia | |
| dc.contributor.author | Chazin Quero, Bárbara | |
| dc.contributor.author | Duarte Campderros, Jorge | |
| dc.contributor.author | Fernández García, Marcos | |
| dc.contributor.author | Fernández Madrazo, Celia | |
| dc.contributor.author | Fernández Manteca, Pedro José | |
| dc.contributor.author | García Alonso, Andrea | |
| dc.contributor.author | Gómez Gramuglio, Gervasio | |
| dc.contributor.author | Martínez Rivero, Celso | |
| dc.contributor.author | Martínez Ruiz del Árbol, Pablo | |
| dc.contributor.author | Matorras Weinig, Francisco | |
| dc.contributor.author | Piedra Gómez, Jonatan | |
| dc.contributor.author | Prieëls, Cedric | |
| dc.contributor.author | Ricci-Tam, Francesca Shun-Ning Annarosa | |
| dc.contributor.author | Rodrigo Anoro, Teresa | |
| dc.contributor.author | Ruiz Jimeno, Alberto | |
| dc.contributor.author | Scodellaro, Luca | |
| dc.contributor.author | Trevisani, Nicolo | |
| dc.contributor.author | Vila Álvarez, Iván | |
| dc.contributor.author | Vizán García, Jesús Manuel | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2022-05-03T14:13:22Z | |
| dc.date.available | 2022-05-03T14:13:22Z | |
| dc.date.issued | 2021-12-16 | |
| dc.identifier.issn | 1126-6708 | |
| dc.identifier.issn | 1029-8479 | |
| dc.identifier.uri | http://hdl.handle.net/10902/24685 | |
| dc.description.abstract | ABSTRACT: A search for a heavy resonance decaying to a top quark and a W boson in the fully hadronic final state is presented. The analysis is performed using data from proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 137 fb-¹ recorded by the CMS experiment at the LHC. The search is focused on heavy resonances, where the decay products of each top quark or W boson are expected to be reconstructed as a single, large-radius jet with a distinct substructure. The production of an excited bottom quark, b*, is used as a benchmark when setting limits on the cross section for a heavy resonance decaying to a top quark and a W boson. The hypotheses of b* quarks with left-handed, right-handed, and vector-like chiralities are excluded at 95% confidence level for masses below 2.6, 2.8, and 3.1 TeV, respectively. These are the most stringent limits on the b* quark mass to date, extending the previous best limits by almost a factor of two. | es_ES |
| dc.description.sponsorship | We congratulate our colleagues in the CERN accelerator departments for the excellent
performance of the LHC and thank the technical and administrative staffs at CERN and at
other CMS institutes for their contributions to the success of the CMS effort. In addition,
we gratefully acknowledge the computing centers and personnel of the Worldwide LHC
Computing Grid and other centers for delivering so effectively the computing infrastructure
essential to our analyses. Finally, we acknowledge the enduring support for the construction
and operation of the LHC, the CMS detector, and the supporting computing infrastructure
provided by the following funding agencies: BMBWF and FWF (Austria); FNRS and FWO
(Belgium); CNPq, CAPES, FAPERJ, FAPERGS, and FAPESP (Brazil); MES (Bulgaria);
CERN; CAS, MoST, and NSFC (China); MINCIENCIAS (Colombia); MSES and CSF
(Croatia); RIF (Cyprus); SENESCYT (Ecuador); MoER, ERC PUT and ERDF (Estonia);
Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF,
DFG, and HGF (Germany); GSRT (Greece); NKFIA (Hungary); DAE and DST (India);
IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); MES (Latvia);
LAS (Lithuania); MOE and UM (Malaysia); BUAP, CINVESTAV, CONACYT, LNS, SEP,
and UASLP-FAI (Mexico); MOS (Montenegro); MBIE (New Zealand); PAEC (Pakistan);
MSHE and NSC (Poland); FCT (Portugal); JINR (Dubna); MON, RosAtom, RAS, RFBR,
and NRC KI (Russia); MESTD (Serbia); SEIDI, CPAN, PCTI, and FEDER (Spain);
MOSTR (Sri Lanka); Swiss Funding Agencies (Switzerland); MST (Taipei); ThEPCenter,
IPST, STAR, and NSTDA (Thailand); TUBITAK and TAEK (Turkey); NASU (Ukraine);
STFC (United Kingdom); DOE and NSF (U.S.A.).
Individuals have received support from the Marie-Curie program and the European
Research Council and Horizon 2020 Grant, contract Nos. 675440, 724704, 752730, 765710
and 824093 (European Union); the Leventis Foundation; the Alfred P. Sloan Foundation; the
Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds
pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture (FRIA-Belgium);
the Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); the F.R.S.-
FNRS and FWO (Belgium) under the “Excellence of Science — EOS” — be.h project n.
30820817; the Beijing Municipal Science & Technology Commission, No. Z191100007219010;
the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Deutsche
Forschungsgemeinschaft (DFG), under Germany’s Excellence Strategy — EXC 2121 “Quantum
Universe” — 390833306, and under project number 400140256 — GRK2497; the
Lendület (“Momentum”) Program and the János Bolyai Research Scholarship of the Hungarian
Academy of Sciences, the New National Excellence Program ÚNKP, the NKFIA
research grants 123842, 123959, 124845, 124850, 125105, 128713, 128786, and 129058 (Hungary);
the Council of Science and Industrial Research, India; the Ministry of Science and
Higher Education and the National Science Center, contracts Opus 2014/15/B/ST2/03998
and 2015/19/B/ST2/02861 (Poland); the National Priorities Research Program by Qatar
National Research Fund; the Ministry of Science and Higher Education, project no. 0723-
2020-0041 (Russia); the Programa Estatal de Fomento de la Investigación Científica y
Técnica de Excelencia María de Maeztu, grant MDM-2015-0509 and the Programa Severo Ochoa del Principado de Asturias; the Thalis and Aristeia programs cofinanced by EUESF
and the Greek NSRF; the Rachadapisek Sompot Fund for Postdoctoral Fellowship,
Chulalongkorn University and the Chulalongkorn Academic into Its 2nd Century Project
Advancement Project (Thailand); the Kavli Foundation; the Nvidia Corporation; the SuperMicro
Corporation; the Welch Foundation, contract C-1845; and the Weston Havens Foundation (U.S.A.) | es_ES |
| dc.description.sponsorship | We congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and
thank the technical and administrative staffs at CERN and
at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centers and personnel of the Worldwide
LHC Computing Grid and other centers for delivering so
effectively the computing infrastructure essential to our analyses. Finally, we acknowledge the enduring support for
the construction and operation of the LHC, the CMS detector, and the supporting computing infrastructure
provided by the following funding agencies: BMBWF
and FWF (Austria); FNRS and FWO (Belgium); CNPq,
CAPES, FAPERJ, FAPERGS, and FAPESP (Brazil); MES
(Bulgaria); CERN; CAS, MoST, and NSFC (China);
MINCIENCIAS (Colombia); MSES and CSF (Croatia);
RIF (Cyprus); SENESCYT (Ecuador); MoER, ERC PUT and ERDF (Estonia); Academy of Finland, MEC, and HIP
(Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG,
and HGF (Germany); GSRT (Greece); NKFIA (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); MES (Latvia);
LAS (Lithuania); MOE and UM (Malaysia); BUAP,
CINVESTAV, CONACYT, LNS, SEP, and UASLP-FAI
(Mexico); MOS (Montenegro); MBIE (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT
(Portugal); JINR (Dubna); MON, RosAtom, RAS,
RFBR, and NRC KI (Russia); MESTD (Serbia); SEIDI,
CPAN, PCTI, and FEDER (Spain); MOSTR (Sri Lanka); Swiss Funding Agencies (Switzerland); MST (Taipei);
ThEPCenter, IPST, STAR, and NSTDA (Thailand);
TUBITAK and TAEK (Turkey); NASU (Ukraine); STFC (United Kingdom); DOE and NSF (USA). | es_ES |
| dc.format.extent | 46 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | Springer Verlag | es_ES |
| dc.rights | Attribution 4.0 International. Copyright CERN, for the benefit of the CMS Collaboration. | es_ES |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.source | Journal of High Energy Physics, Vol. 2021, Num.12, Art. Num. 106 | es_ES |
| dc.subject.other | Beyond standard model | es_ES |
| dc.subject.other | Hadron-Hadron scattering (experiments) | es_ES |
| dc.subject.other | Heavy quark production | es_ES |
| dc.title | Search for a heavy resonance decaying to a top quark and a W boson at root s=13 TeV in the fully hadronic final state | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | https://doi.org/10.1007/JHEP12(2021)106 | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1007/JHEP12(2021)106 | |
| dc.type.version | publishedVersion | es_ES |
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution 4.0 International. Copyright CERN, for the benefit of the CMS Collaboration.
