Search for Dark Matter Produced in Association with a Higgs Boson Decaying to b‾b Using 36 fb<sup>-1</sup> of pp Collisions at √s=13 TeV with the ATLAS Detector

Several extensions of the standard model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing transverse momentum and a Higgs boson decaying to a b‾b pair with the ATLAS detector using 36.1 fb<sup>-1</sup>...

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Detalles Bibliográficos
Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Hoya, Joaquín, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Física
Ciencias Exactas
Higgs boson
Dark matter particles
ATLAS detector
Electroweak symmetry breaking
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/87361
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Several extensions of the standard model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing transverse momentum and a Higgs boson decaying to a b‾b pair with the ATLAS detector using 36.1 fb<sup>-1</sup> of pp collisions at a center-of-mass energy of 13 TeV at the LHC. The observed data are in agreement with the standard model predictions and limits are placed on the associated production of dark-matter particles and a Higgs boson.

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