Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00576537" target="_blank" >RIV/68378271:_____/23:00576537 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/23:00372908 RIV/68407700:21340/23:00372908 RIV/68407700:21670/23:00372908 RIV/00216208:11320/23:10476320 RIV/61989592:15310/23:73621699
Result on the web
<a href="https://hdl.handle.net/11104/0346111" target="_blank" >https://hdl.handle.net/11104/0346111</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2023)234" target="_blank" >10.1007/JHEP07(2023)234</a>
Alternative languages
Result language
angličtina
Original language name
Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS
Original language description
A search for forward proton scattering in association with light-by-light scattering mediated by an axion-like particle is presented, using the ATLAS Forward Proton spectrometer to detect scattered protons and the central ATLAS detector to detect pairs of outgoing photons. Proton-proton collision data recorded in 2017 at a centre-of-mass energy of ss = 13 TeV were analysed, corresponding to an integrated luminosity of 14.6 fb−1−1. A total of 441 candidate events were selected. A search was made for a narrow resonance in the diphoton mass distribution, corresponding to an axion-like particle (ALP) with mass in the range 150–1600 GeV. No excess is observed above a smooth background. Upper limits on the production cross section of a narrow resonance are set as a function of the mass, and are interpreted as upper limits on the ALP production coupling constant, assuming 100% decay branching ratio into a photon pair.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2023
Issue of the periodical within the volume
7
Country of publishing house
DE - GERMANY
Number of pages
38
Pages from-to
234
UT code for WoS article
001062420100001
EID of the result in the Scopus database
2-s2.0-85167575501