Searches for atmospheric long-lived particles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2020)190
Abstract: Long-lived particles are predicted in extensions of the Standard Model that involve relatively light but very weakly interacting sectors. In this paper we consider the possibility that some of these particles are produced in atmospheric… read more here.
Keywords: searches atmospheric; methodology; long lived; lived particles ... See more keywords
Triggering long-lived particles in HL-LHC and the challenges in the first stage of the trigger system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2020)141
Abstract: Abstract Triggering long-lived particles (LLPs) at the first stage of the trigger system is very crucial in LLP searches to ensure that we do not miss them at the very beginning. The future High Luminosity… read more here.
Keywords: triggering long; first stage; lived particles; trigger ... See more keywords
Search for long-lived particles using delayed photons in proton-proton collisions at s=13 TeV
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.112003
Abstract: A search for long-lived particles decaying to photons and weakly interacting particles, using protonproton collision data at root s = 13 TeV collected by the CMS experiment in 2016-2017 is presented. The data set corresponds… read more here.
Keywords: long lived; particles using; search long; lived particles ... See more keywords
Probing long-lived particles at Higgs factories
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DOI: 10.1103/physrevd.101.035003
Abstract: We study displaced vertex signatures of long-lived particles (LLPs) from exotic Higgs decays in the context of a Higgs-portal model and a neutral-naturalness model at the circular electron positron collider (CEPC) and future circular collider… read more here.
Keywords: probing long; long lived; lived particles; particles higgs ... See more keywords
Search for long-lived particles with displaced vertices in multijet events in proton-proton collisions at s=13 TeV
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.092011
Abstract: Results are reported from a search for long-lived particles in proton-proton collisions at √s = 13 TeV delivered by the CERN LHC and collected by the CMS experiment. The data sample, which was recorded during 2015… read more here.
Keywords: proton collisions; proton proton; lived particles; search long ... See more keywords