Search for Higgs boson pair production in association with a vector boson in pp collisions at √s=13 TeV with the ATLAS detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00576875" target="_blank" >RIV/68378271:_____/23:00576875 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/23:73622615

Result on the web

<a href="https://hdl.handle.net/11104/0346277" target="_blank" >https://hdl.handle.net/11104/0346277</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-023-11559-y" target="_blank" >10.1140/epjc/s10052-023-11559-y</a>

Result language

angličtina

Original language name

Search for Higgs boson pair production in association with a vector boson in pp collisions at √s=13 TeV with the ATLAS detector

Original language description

This paper reports a search for Higgs boson pair (hh) production in association with a vector boson (W  or  ZWorZ) using 139 fb−1−1 of proton–proton collision data at s=13 TeVs ​=13TeV recorded with the ATLAS detector at the Large Hadron Collider. The search is performed in final states in which the vector boson decays leptonically (W→ℓν, Z→ℓℓ,ννW→ℓν,Z→ℓℓ,νν with ℓ=e,μℓ=e,μ) and the Higgs bosons each decay into a pair of b-quarks. It targets Vhh signals from both non-resonant hh production, present in the Standard Model (SM), and resonant hh production, as predicted in some SM extensions. A 95% confidence-level upper limit of 183 (87) times the SM cross-section is observed (expected) for non-resonant Vhh production when assuming the kinematics are as expected in the SM.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

10303 - Particles and field physics

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Physical Journal C

ISSN

1434-6044

e-ISSN

1434-6052

Volume of the periodical

83

Issue of the periodical within the volume

6

Country of publishing house

DE - GERMANY

Number of pages

41

Pages from-to

519

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85163001590