Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector

A search is presented for microscopic black holes in a like-sign dimuon final state in proton-proton collisions at √s= 8 TeV. The data were collected with the ATLAS detector at the Large Hadron Collider in 2012 and correspond to an integrated luminosity of 20.3 fb<SUP>-1</SUP>. Using a h...

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Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín Fernando, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Exactas
Física
black holes
ATLAS detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85436
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85436
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
black holes
ATLAS detector
spellingShingle Ciencias Exactas
Física
black holes
ATLAS detector
Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
topic_facet Ciencias Exactas
Física
black holes
ATLAS detector
description A search is presented for microscopic black holes in a like-sign dimuon final state in proton-proton collisions at √s= 8 TeV. The data were collected with the ATLAS detector at the Large Hadron Collider in 2012 and correspond to an integrated luminosity of 20.3 fb<SUP>-1</SUP>. Using a high track multiplicity requirement, 0.6±0.2 background events from Standard Model processes are predicted and none observed. This result is interpreted in the context of low-scale gravity models and 95% CL lower limits on microscopic black hole masses are set for different model assumptions.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
title_short Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
title_full Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
title_fullStr Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
title_full_unstemmed Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
title_sort search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the atlas detector
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/85436
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