Search for new light gauge bosons in Higgs boson decays to four-lepton final states in pp collisions at s = 8 TeV with the ATLAS detector at the LHC
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00455002" target="_blank" >RIV/68378271:_____/15:00455002 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevD.92.092001" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.92.092001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.92.092001" target="_blank" >10.1103/PhysRevD.92.092001</a>
Alternative languages
Result language
angličtina
Original language name
Search for new light gauge bosons in Higgs boson decays to four-lepton final states in pp collisions at s = 8 TeV with the ATLAS detector at the LHC
Original language description
This paper presents a search for Higgs bosons decaying to four leptons, either electrons or muons, via one or two light exotic gauge bosons Zd, HZZd4? or HZdZd4?. The search was performed using pp collision data corresponding to an integrated luminosityof about 20??fb1 at the center-of-mass energy of s=8??TeV recorded with the ATLAS detector at the Large Hadron Collider. The observed data are well described by the Standard Model prediction. Upper bounds on the branching ratio of HZZd4? and on the kinetic mixing parameter between the Zd and the Standard Model hypercharge gauge boson are set in the range (1?9)10-5 and (4?17)10-2 respectively, at 95% confidence level assuming the Standard Model branching ratio of HZZ*4?, for Zd masses between 15 and 55 GeV.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
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: Particles, Fields, Gravitation and Cosmology
ISSN
1550-7998
e-ISSN
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Volume of the periodical
92
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
30
Pages from-to
"092001-1"-"092001-30"
UT code for WoS article
000364019900001
EID of the result in the Scopus database
2-s2.0-84947731235