Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV
A search is reported for a narrow vector resonance decaying to quark-antiquark pairs in proton-proton collisions at ffiffi s p ¼ 13 TeV, collected with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 2.7 fb−1. The vector resonance is produced at large trans...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English English |
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American Physical Society
2017
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| Online Access: | http://irep.iium.edu.my/63081/ http://irep.iium.edu.my/63081/1/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_article.pdf http://irep.iium.edu.my/63081/2/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_scopus.pdf http://irep.iium.edu.my/63081/13/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_wos.pdf |
| _version_ | 1848785972244774912 |
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| author | Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Md. Ali, Mohd. Adli |
| author_facet | Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Md. Ali, Mohd. Adli |
| author_sort | Sirunyan, A. M. |
| building | IIUM Repository |
| collection | Online Access |
| description | A search is reported for a narrow vector resonance decaying to quark-antiquark pairs in proton-proton
collisions at ffiffi
s p ¼ 13 TeV, collected with the CMS detector at the LHC. The data sample corresponds to
an integrated luminosity of 2.7 fb−1. The vector resonance is produced at large transverse momenta, with
its decay products merged into a single jet. The resulting signature is a peak over background in the
distribution of the invariant mass of the jet. The results are interpreted in the framework of a leptophobic
vector resonance and no evidence is found for such particles in the mass range of 100–300 GeV. Upper
limits at 95% confidence level on the production cross section are presented in a region of mass-coupling
phase space previously unexplored at the LHC. The region below 140 GeV has not been explored by any
previous experiments. |
| first_indexed | 2025-11-14T17:01:38Z |
| format | Article |
| id | iium-63081 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:01:38Z |
| publishDate | 2017 |
| publisher | American Physical Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-630812019-08-26T03:55:57Z http://irep.iium.edu.my/63081/ Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Md. Ali, Mohd. Adli Q Science (General) QC Physics A search is reported for a narrow vector resonance decaying to quark-antiquark pairs in proton-proton collisions at ffiffi s p ¼ 13 TeV, collected with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 2.7 fb−1. The vector resonance is produced at large transverse momenta, with its decay products merged into a single jet. The resulting signature is a peak over background in the distribution of the invariant mass of the jet. The results are interpreted in the framework of a leptophobic vector resonance and no evidence is found for such particles in the mass range of 100–300 GeV. Upper limits at 95% confidence level on the production cross section are presented in a region of mass-coupling phase space previously unexplored at the LHC. The region below 140 GeV has not been explored by any previous experiments. American Physical Society 2017-09-15 Article PeerReviewed application/pdf en http://irep.iium.edu.my/63081/1/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_article.pdf application/pdf en http://irep.iium.edu.my/63081/2/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_scopus.pdf application/pdf en http://irep.iium.edu.my/63081/13/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_wos.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Md. Ali, Mohd. Adli (2017) Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV. Physical Review Letters, 119 (11). 111802-1-111802-18. ISSN 0031-9007 E-ISSN 1079-7114 https://journals-aps-org.ezlib.iium.edu.my/prl/pdf/10.1103/PhysRevLett.119.111802 10.1103/PhysRevLett.119.111802 |
| spellingShingle | Q Science (General) QC Physics Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Md. Ali, Mohd. Adli Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title | Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title_full | Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title_fullStr | Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title_full_unstemmed | Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title_short | Search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 TeV |
| title_sort | search for low mass vector resonances decaying to quark-antiquark pairs in proton-proton collisions at s =13 tev |
| topic | Q Science (General) QC Physics |
| url | http://irep.iium.edu.my/63081/ http://irep.iium.edu.my/63081/ http://irep.iium.edu.my/63081/ http://irep.iium.edu.my/63081/1/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_article.pdf http://irep.iium.edu.my/63081/2/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_scopus.pdf http://irep.iium.edu.my/63081/13/63081_Search%20for%20Low%20Mass%20Vector%20Resonances_wos.pdf |