Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV
A search is presented for a heavy resonance decaying into a Z boson and a Higgs (H) boson. The analysis is based on data from proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 138 fb-1, recorded with the CMS experiment in the years 2016-2018....
| Authors: | , , , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | article |
| Publication Date: | 2025 |
| Country: | España |
| Institution: | Universidad de Cantabria (UC) |
| Repository: | UCrea Repositorio Abierto de la Universidad de Cantabria |
| Language: | English |
| OAI Identifier: | oai:repositorio.unican.es:10902/38503 |
| Online Access: | https://hdl.handle.net/10902/38503 |
| Access Level: | Open access |
| Keyword: | Beyond Standard Model Hadron-Hadron Scattering Jets Vector Boson Production |
| id |
ES_e8e8fa69bd2fef73a683a3bb7ef372d1 |
|---|---|
| oai_identifier_str |
oai:repositorio.unican.es:10902/38503 |
| network_acronym_str |
ES |
| network_name_str |
España |
| repository_id_str |
|
| dc.title.none.fl_str_mv |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| title |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| spellingShingle |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV Hayrapetyan, A. Beyond Standard Model Hadron-Hadron Scattering Jets Vector Boson Production |
| title_short |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| title_full |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| title_fullStr |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| title_full_unstemmed |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| title_sort |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeV |
| dc.creator.none.fl_str_mv |
Hayrapetyan, A. Bhowmik, Sandeep Blanco Fernández, Sergio Brochero Cifuentes, Javier Andrés|||0000-0003-2093-7856 Cabrillo Bartolomé, José Ibán Calderón Tazón, Alicia|||0000-0002-7205-2040 Duarte Campderros, Jorge|||0000-0003-0687-5214 Fernández García, Marcos|||0000-0002-4824-1087 Gómez Gramuglio, Gervasio|||0000-0002-1077-6553 Lasaosa García, Clara López Ruiz, Rubén Martínez Rivero, Celso Martínez Ruiz del Árbol, Pablo|||0000-0002-7737-5121 Matorras Weinig, Francisco|||0000-0003-4295-5668 Matorras Cuevas, Pablo|||0000-0001-7481-7273 Navarrete Ramos, Efrén|||0000-0002-5180-4020 Piedra Gómez, Jonatan|||0000-0002-9157-1700 Scodellaro, Luca|||0000-0002-4974-8330 Vila Álvarez, Iván|||0000-0002-6797-7209 Vizán García, Jesús Manuel|||0000-0002-6823-8854 |
| author |
Hayrapetyan, A. |
| author_facet |
Hayrapetyan, A. Bhowmik, Sandeep Blanco Fernández, Sergio Brochero Cifuentes, Javier Andrés|||0000-0003-2093-7856 Cabrillo Bartolomé, José Ibán Calderón Tazón, Alicia|||0000-0002-7205-2040 Duarte Campderros, Jorge|||0000-0003-0687-5214 Fernández García, Marcos|||0000-0002-4824-1087 Gómez Gramuglio, Gervasio|||0000-0002-1077-6553 Lasaosa García, Clara López Ruiz, Rubén Martínez Rivero, Celso Martínez Ruiz del Árbol, Pablo|||0000-0002-7737-5121 Matorras Weinig, Francisco|||0000-0003-4295-5668 Matorras Cuevas, Pablo|||0000-0001-7481-7273 Navarrete Ramos, Efrén|||0000-0002-5180-4020 Piedra Gómez, Jonatan|||0000-0002-9157-1700 Scodellaro, Luca|||0000-0002-4974-8330 Vila Álvarez, Iván|||0000-0002-6797-7209 Vizán García, Jesús Manuel|||0000-0002-6823-8854 |
| author_role |
author |
| author2 |
Bhowmik, Sandeep Blanco Fernández, Sergio Brochero Cifuentes, Javier Andrés|||0000-0003-2093-7856 Cabrillo Bartolomé, José Ibán Calderón Tazón, Alicia|||0000-0002-7205-2040 Duarte Campderros, Jorge|||0000-0003-0687-5214 Fernández García, Marcos|||0000-0002-4824-1087 Gómez Gramuglio, Gervasio|||0000-0002-1077-6553 Lasaosa García, Clara López Ruiz, Rubén Martínez Rivero, Celso Martínez Ruiz del Árbol, Pablo|||0000-0002-7737-5121 Matorras Weinig, Francisco|||0000-0003-4295-5668 Matorras Cuevas, Pablo|||0000-0001-7481-7273 Navarrete Ramos, Efrén|||0000-0002-5180-4020 Piedra Gómez, Jonatan|||0000-0002-9157-1700 Scodellaro, Luca|||0000-0002-4974-8330 Vila Álvarez, Iván|||0000-0002-6797-7209 Vizán García, Jesús Manuel|||0000-0002-6823-8854 |
| author2_role |
author author author author author author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidad de Cantabria |
| dc.subject.none.fl_str_mv |
Beyond Standard Model Hadron-Hadron Scattering Jets Vector Boson Production |
| topic |
Beyond Standard Model Hadron-Hadron Scattering Jets Vector Boson Production |
| description |
A search is presented for a heavy resonance decaying into a Z boson and a Higgs (H) boson. The analysis is based on data from proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 138 fb-1, recorded with the CMS experiment in the years 2016-2018. Resonance masses between 1.4 and 5 TeV are considered, resulting in large transverse momenta of the Z and H bosons. Final states that result from Z boson decays to pairs of electrons, muons, or neutrinos are considered. The H boson is reconstructed as a single large-radius jet, recoiling against the Z boson. Machine-learning flavour-tagging techniques are employed to identify decays of a Lorentz-boosted H boson into pairs of charm or bottom quarks, or into four quarks via the intermediate H --> WW* and ZZ* decays. The analysis targets H boson decays that were not generally included in previous searches using the H --> bb¯ channel. Compared with previous analyses, the sensitivity for high resonance masses is improved significantly in the channel where at most one b quark is tagged. |
| publishDate |
2025 |
| dc.date.none.fl_str_mv |
2025 2025-02-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 NA http://purl.org/coar/version/c_be7fb7dd8ff6fe43 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/10902/38503 |
| url |
https://hdl.handle.net/10902/38503 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Springer |
| publisher.none.fl_str_mv |
Springer |
| dc.source.none.fl_str_mv |
Journal of High Energy Physics, 2025, 2025(2), 89 reponame:UCrea Repositorio Abierto de la Universidad de Cantabria instname:Universidad de Cantabria (UC) |
| instname_str |
Universidad de Cantabria (UC) |
| reponame_str |
UCrea Repositorio Abierto de la Universidad de Cantabria |
| collection |
UCrea Repositorio Abierto de la Universidad de Cantabria |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869422982126895104 |
| spelling |
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at V¯s = 13 TeVHayrapetyan, A.Bhowmik, SandeepBlanco Fernández, SergioBrochero Cifuentes, Javier Andrés|||0000-0003-2093-7856 Cabrillo Bartolomé, José IbánCalderón Tazón, Alicia|||0000-0002-7205-2040Duarte Campderros, Jorge|||0000-0003-0687-5214Fernández García, Marcos|||0000-0002-4824-1087Gómez Gramuglio, Gervasio|||0000-0002-1077-6553Lasaosa García, ClaraLópez Ruiz, RubénMartínez Rivero, CelsoMartínez Ruiz del Árbol, Pablo|||0000-0002-7737-5121Matorras Weinig, Francisco|||0000-0003-4295-5668Matorras Cuevas, Pablo|||0000-0001-7481-7273Navarrete Ramos, Efrén|||0000-0002-5180-4020Piedra Gómez, Jonatan|||0000-0002-9157-1700Scodellaro, Luca|||0000-0002-4974-8330Vila Álvarez, Iván|||0000-0002-6797-7209Vizán García, Jesús Manuel|||0000-0002-6823-8854Beyond Standard ModelHadron-Hadron ScatteringJetsVector Boson ProductionA search is presented for a heavy resonance decaying into a Z boson and a Higgs (H) boson. The analysis is based on data from proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 138 fb-1, recorded with the CMS experiment in the years 2016-2018. Resonance masses between 1.4 and 5 TeV are considered, resulting in large transverse momenta of the Z and H bosons. Final states that result from Z boson decays to pairs of electrons, muons, or neutrinos are considered. The H boson is reconstructed as a single large-radius jet, recoiling against the Z boson. Machine-learning flavour-tagging techniques are employed to identify decays of a Lorentz-boosted H boson into pairs of charm or bottom quarks, or into four quarks via the intermediate H --> WW* and ZZ* decays. The analysis targets H boson decays that were not generally included in previous searches using the H --> bb¯ channel. Compared with previous analyses, the sensitivity for high resonance masses is improved significantly in the channel where at most one b quark is tagged.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 centres and personnel of the Worldwide LHC Computing Grid and other centres 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: SC (Armenia), BMBWF and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, FAPERGS, and FAPESP (Brazil); MES and BNSF (Bulgaria); CERN; CAS, MoST, and NSFC (China); MINCIENCIAS (Colombia); MSES and CSF (Croatia); RIF (Cyprus); SENESCYT (Ecuador); ERC PRG, RVTT3 and MoER TK202 (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); SRNSF (Georgia); BMBF, DFG, and HGF (Germany); GSRI (Greece); NKFIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); MES (Latvia); LMTLT (Lithuania); MOE and UM (Malaysia); BUAP, CINVESTAV, CONACYT, LNS, SEP, and UASLP-FAI (Mexico); MOS (Montenegro); MBIE (New Zealand); PAEC (Pakistan); MES and NSC (Poland); FCT (Portugal); MESTD (Serbia); MCIN/AEI and PCTI (Spain); MOSTR (Sri Lanka); Swiss Funding Agencies (Switzerland); MST (Taipei); MHESI and NSTDA (Thailand); TUBITAK and TENMAK (Turkey); NASU (Ukraine); STFC (United Kingdom); DOE and NSF (USA). Rachada-pisek Individuals have received support from the Marie-Curie programme and the European Research Council and Horizon 2020 Grant, contract Nos. 675440, 724704, 752730, 758316, 765710, 824093, 101115353, 101002207, and COST Action CA16108 (European Union); the Leventis Foundation; the Alfred P. Sloan Foundation; the Alexander von Humboldt Foundation; the Science Committee, project no. 22rl-037 (Armenia); the Belgian Federal Science Policy Office; the Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture (FRIA-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 and Fundamental Research Funds for the Central Universities (China); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Shota Rustaveli National Science Foundation, grant FR-22-985 (Georgia); the Deutsche Forschungsgemeinschaft (DFG), among others, under Germany’s Excellence Strategy — EXC 2121 “Quantum Universe” — 390833306, and under project number 400140256 — GRK2497; the Hellenic Foundation for Research and Innovation (HFRI), Project Number 2288 (Greece); the Hungarian Academy of Sciences, the New National Excellence Program — ÚNKP, the NKFIH research grants K 131991, K 133046, K 138136, K 143460, K 143477, K 146913, K 146914, K 147048, 2020-2.2.1-ED-2021-00181, and TKP2021- NKTA-64 (Hungary); the Council of Science and Industrial Research, India; ICSC — National Research Centre for High Performance Computing, Big Data and Quantum Computing and FAIR — Future Artificial Intelligence Research, funded by the NextGenerationEU program (Italy); the Latvian Council of Science; the Ministry of Education and Science, project no. 2022/WK/14, and the National Science Center, contracts Opus 2021/41/B/ST2/01369 and 2021/43/B/ST2/01552 (Poland); the Fundação para a Ciência e a Tecnologia, grant CEECIND/01334/2018 (Portugal); the National Priorities Research Program by Qatar National Research Fund; MCIN/AEI/10.13039/501100011033, ERDF “a way of making Europe”, and the Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia María de Maeztu, grant MDM-2017-0765 and Programa Severo Ochoa del Principado de Asturias (Spain); the Chulalongkorn Academic into Its 2nd Century Project Advancement Project, and the National Science, Research and Innovation Fund via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation, grant B39G670016 (Thailand); the Kavli Foundation; the Nvidia Corporation; the SuperMicro Corporation; the Welch Foundation, contract C-1845; and the Weston Havens Foundation (USA).SpringerUniversidad de Cantabria20252025-02-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttps://hdl.handle.net/10902/38503Journal of High Energy Physics, 2025, 2025(2), 89reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/385032026-06-02T12:39:31Z |
| score |
15,81155 |