Cascade decays of heavy Higgs bosons through vectorlike quarks in two Higgs doublet models
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2020)029
Abstract: We study cascade decays of heavy neutral Higgs bosons through vectorlike quarks. We focus on scenarios where decay modes into pairs of vectorlike quarks are not kinematically open which extends the sensitivity of the LHC… read more here.
Keywords: decay modes; decays heavy; bosons vectorlike; cascade decays ... See more keywords
Master integrals for inclusive weak decays of heavy flavors at next-to-leading order
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.114035
Abstract: We present analytical results for master integrals emerging in the computation of differential rates for inclusive weak decays of heavy flavors at next-to-leading order (NLO) in QCD. As an immediate physical application, these master integrals… read more here.
Keywords: decays heavy; inclusive weak; weak decays; master integrals ... See more keywords
U(1) ′ mediated decays of heavy sterile neutrinos in MiniBooNE
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.071701
Abstract: The MiniBooNE low-energy excess is a long-standing problem which has received further confirmation with a reanalysis using newly collected data, with the anomaly now at the 4.8σ level. In this paper we propose a novel… read more here.
Keywords: heavy sterile; decays heavy; mediated decays; low energy ... See more keywords
decays into and and and heavy quark spin symmetry
Sign Up to like & getrecommendations! Published in 2019 at "European Physical Journal C"
DOI: 10.1140/epjc/s10052-019-6929-7
Abstract: We study the implications for and and decays that can be deduced from heavy quark spin symmetry (HQSS). Identifying the odd parity and resonances as HQSS partners, with total angular momentum–parity for the light degrees… read more here.
Keywords: heavy quark; spin symmetry; decays heavy; quark spin ... See more keywords