Constraints on Higgs boson production with large transverse momentum using H →b b ¯ decays in the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00562908" target="_blank" >RIV/68378271:_____/22:00562908 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0336469" target="_blank" >https://hdl.handle.net/11104/0336469</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.105.092003" target="_blank" >10.1103/PhysRevD.105.092003</a>
Alternative languages
Result language
angličtina
Original language name
Constraints on Higgs boson production with large transverse momentum using H →b b ¯ decays in the ATLAS detector
Original language description
This paper reports constraints on Higgs boson production with transverse momentum above 1 TeV. The analyzed data from proton–proton collisions at a center-of-mass energy of 13 TeV were recorded with the ATLAS detector at the Large Hadron Collider from 2015 to 2018 and correspond to an integrated luminosity of 136 fb-1. Higgs bosons decaying into bb¯ are reconstructed as single large-radius jets recoiling against a hadronic system and are identified by the experimental signature of two b-hadron decays. The experimental techniques are validated in the same kinematic regime using the Z→bb¯ process. The 95% confidence-level upper limit on the cross section for Higgs boson production with transverse momentum above 450 GeV is 115 fb, and above 1 TeV it is 9.6 fb. The Standard Model cross section predictions for a Higgs boson with a mass of 125 GeV in the same kinematic regions are 18.4 fb and 0.13 fb, respectively.
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
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
105
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
37
Pages from-to
092003
UT code for WoS article
000808296800007
EID of the result in the Scopus database
2-s2.0-85132148481