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-1 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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Información general
Fecha de publicación:3 de noviembre de 2017
Idioma del documento:Inglés
Revista:Physical Review Letters; vol. 119, no. 18
Institución de origen:Instituto de Física La Plata