Published 2004 | Version v1
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Study of Higgs boson decays H → μμμμ using the full simulation of ATLAS detector

Creators

Description

We have studied a possibility of Higgs boson discovery via its four-muon decays in the ATLAS experiment at LHC. The study was based on a full detector simulation taking into account the accelerator background. Two methods of the event selection were proposed providing the selection efficiency about 30% with the background level between 20 and 50%. It was demonstrated that Higgs boson can be discovered after accumulating about 100 fb-1 of integrated luminosity. (author)

Availability note (English)

Available from INIS in electronic form; Also available online: http://www1.jinr.ru/Preprints/2004/044(p1-2004-44).pdf

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Additional details

Additional titles

Original title (Russian)
Исследование распадов хиггс-бозонов Х â†' μμμμ на основе полного моделирования установки ATLAS

Identifiers

URL
http://www1.jinr.ru/Preprints/2004/044(p1-2004-44).pdf;

Publishing Information

Imprint Pagination
18 p.
Report number
JINR-R--1-2004-44

INIS

Country of Publication
Joint Institute for Nuclear Research (JINR)
Country of Input or Organization
Joint Institute for Nuclear Research (JINR)
INIS RN
35103979
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
B QUARKS; CALORIMETRY; CERN LHC; COMPUTERIZED SIMULATION; HIGGS BOSONS; MUONS; PARTICLE TRACKS; SELECTION RULES; SIGNAL-TO-NOISE RATIO; T QUARKS; WEAK PARTICLE DECAY; Z NEUTRAL BOSONS
Descriptors DEC
ACCELERATORS; BEAUTY PARTICLES; BOSONS; CYCLIC ACCELERATORS; DECAY; ELEMENTARY PARTICLES; FERMIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; LEPTONS; PARTICLE DECAY; POSTULATED PARTICLES; QUARKS; SIMULATION; STORAGE RINGS; SYNCHROTRONS; TOP PARTICLES

Optional Information

Notes
9 refs., 10 figs., 2 tabs. Submitted to the journal, Pis'ma v EhChAYa