Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton–proton collisions at √s=13TeV with the ATLAS detector
(2019) In Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 788. p.316-335- Abstract
- This Letter presents a search for new light resonances decaying to pairs of quarks and produced in association with a high-pT photon or jet. The dataset consists of proton–proton collisions with an integrated luminosity of 36.1 fb−1 at a centre-of-mass energy of s=13 TeV recorded by the ATLAS detector at the Large Hadron Collider. Resonance candidates are identified as massive large-radius jets with substructure consistent with a particle decaying into a quark pair. The mass spectrum of the candidates is examined for local excesses above background. No evidence of a new resonance is observed in the data, which are used to exclude the production of a lepto-phobic axial-vector Z′ boson. © 2018 The Author(s)
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https://lup.lub.lu.se/record/90936907-3b6f-43c9-a153-9e86ae88e2fe
- author
- author collaboration
- organization
- publishing date
- 2019
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- volume
- 788
- pages
- 20 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:85057390982
- ISSN
- 0370-2693
- DOI
- 10.1016/j.physletb.2018.09.062
- language
- English
- LU publication?
- yes
- additional info
- Export Date: 7 December 2018
- id
- 90936907-3b6f-43c9-a153-9e86ae88e2fe
- date added to LUP
- 2018-12-07 11:07:04
- date last changed
- 2023-04-08 22:51:54
@article{90936907-3b6f-43c9-a153-9e86ae88e2fe, abstract = {{This Letter presents a search for new light resonances decaying to pairs of quarks and produced in association with a high-pT photon or jet. The dataset consists of proton–proton collisions with an integrated luminosity of 36.1 fb−1 at a centre-of-mass energy of s=13 TeV recorded by the ATLAS detector at the Large Hadron Collider. Resonance candidates are identified as massive large-radius jets with substructure consistent with a particle decaying into a quark pair. The mass spectrum of the candidates is examined for local excesses above background. No evidence of a new resonance is observed in the data, which are used to exclude the production of a lepto-phobic axial-vector Z′ boson. © 2018 The Author(s)}}, author = {{Aaboud, M and Åkesson, Torsten and Bocchetta, Simona and Corrigan, Eric and Doglioni, Caterina and Hedberg, Vincent and Jarlskog, Göran and Kalderon, Charles and Kellermann, Edgar and Konya, Balazs and Lytken, Else and Mankinen, Katja and Mjörnmark, Ulf and Pöttgen, Ruth and Poulsen, Trine and Smirnova, Oxana and Viazlo, Oleksandr and Zwalinski, L}}, issn = {{0370-2693}}, language = {{eng}}, pages = {{316--335}}, publisher = {{Elsevier}}, series = {{Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}}, title = {{Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton–proton collisions at √s=13TeV with the ATLAS detector}}, url = {{http://dx.doi.org/10.1016/j.physletb.2018.09.062}}, doi = {{10.1016/j.physletb.2018.09.062}}, volume = {{788}}, year = {{2019}}, }