Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector

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A search with the ATLAS detector is presented for the Standard Model Higgs boson produced by vector-boson fusion and decaying to a pair of bottom quarks, using 20.2 fb<sup>-1</sup> of LHC proton-proton collision data at √s = 8 TeV. The signal is searched for as a resonance in the invaria...

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Detalles Bibliográficos
Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2016
Materias:
Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Higgs physics
proton-proton scattering
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86954
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86954
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Higgs physics
proton-proton scattering
spellingShingle Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Higgs physics
proton-proton scattering
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
topic_facet Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Higgs physics
proton-proton scattering
description A search with the ATLAS detector is presented for the Standard Model Higgs boson produced by vector-boson fusion and decaying to a pair of bottom quarks, using 20.2 fb<sup>-1</sup> of LHC proton-proton collision data at √s = 8 TeV. The signal is searched for as a resonance in the invariant mass distribution of a pair of jets containing b-hadrons in vector-boson-fusion candidate events. The yield is measured to be −0.8 ± 2.3 times the Standard Model cross-section for a Higgs boson mass of 125 GeV. The upper limit on the cross-section times the branching ratio is found to be 4.4 times the Standard Model cross-section at the 95% confidence level, consistent with the expected limit value of 5.4 (5.7) in the background-only (Standard Model production) hypothesis.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
title_short Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
title_full Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
title_fullStr Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
title_full_unstemmed Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector
title_sort search for the standard model higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 tev pp collisions with the atlas detector
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/86954
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AT alonsofrancisco searchforthestandardmodelhiggsbosonproducedbyvectorbosonfusionanddecayingtobottomquarksins8tevppcollisionswiththeatlasdetector
AT arduhfranciscoanuar searchforthestandardmodelhiggsbosonproducedbyvectorbosonfusionanddecayingtobottomquarksins8tevppcollisionswiththeatlasdetector
AT dovamariateresa searchforthestandardmodelhiggsbosonproducedbyvectorbosonfusionanddecayingtobottomquarksins8tevppcollisionswiththeatlasdetector
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AT wahlberghernanpablo searchforthestandardmodelhiggsbosonproducedbyvectorbosonfusionanddecayingtobottomquarksins8tevppcollisionswiththeatlasdetector
AT theatlascollaboration searchforthestandardmodelhiggsbosonproducedbyvectorbosonfusionanddecayingtobottomquarksins8tevppcollisionswiththeatlasdetector
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