Search for the HH -> b(b)over-barb(b)over-bar process via vector-boson fusion production using proton-proton collisions at root s=13 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73602294" target="_blank" >RIV/61989592:15310/20:73602294 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/20:00346770 RIV/68407700:21340/20:00346770 RIV/68407700:21670/20:00346770
Result on the web
<a href="https://link.springer.com/article/10.1007%2FJHEP07%282020%29108" target="_blank" >https://link.springer.com/article/10.1007%2FJHEP07%282020%29108</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2020)108" target="_blank" >10.1007/JHEP07(2020)108</a>
Alternative languages
Result language
angličtina
Original language name
Search for the HH -> b(b)over-barb(b)over-bar process via vector-boson fusion production using proton-proton collisions at root s=13 TeV with the ATLAS detector
Original language description
A search for Higgs boson pair production via vector-boson fusion (VBF) in the bb<overbar></mml:mover>b<mml:mover accent="true">b<mml:mo stretchy="true"><overbar></mml:mover> final state is carried out with the ATLAS experiment using 126 fb(-1) of proton- proton collision data delivered at <mml:msqrt>s</mml:msqrt> = 13 TeV by the Large Hadron Collider. This search is sensitive to VBF production of additional heavy bosons that may decay into Higgs boson pairs, and in a non-resonant topology it can constrain the quartic coupling between the Higgs bosons and vector bosons. No significant excess relative to the Standard Model expectation is observed, and limits on the production cross-section are set at the 95% confidence level for a heavy scalar resonance in the context of an extended Higgs sector, and for non-resonant Higgs boson pair production. Interpretation in terms of the coupling between a Higgs boson pair and two vector bosons is also provided: coupling values normalised to the Standard Model expectation of kappa (2V)< -0.76 and kappa(2V)> 2.90 are excluded at the 95% confidence level in data.<fig id="Figa" position="anchor"><graphic position="anchor" specific-use="HTML" mime-subtype="JPEG" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="13130_2020_13392_Figa_HTML.jpg" id="MO1"></graphic
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
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
—
Volume of the periodical
2020
Issue of the periodical within the volume
7
Country of publishing house
IT - ITALY
Number of pages
37
Pages from-to
"108-1"-"108-37"
UT code for WoS article
000568562900001
EID of the result in the Scopus database
2-s2.0-85088168841