Higgs decay into massive b-quarks at NNLO QCD in the nested soft-collinear subtraction scheme
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2020)189
Abstract: We present a fully differential description of a decay of a scalar Higgs boson into massive b-quarks valid at next-to-next-to-leading order (NNLO) in perturbative quan- tum chromodynamics (QCD). We work within the nested soft-collinear subtraction… read more here.
Keywords: massive quarks; subtraction scheme; nested soft; collinear subtraction ... See more keywords
Anomalous couplings in associated VH production with Higgs boson decay to massive b quarks at NNLO in QCD
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.105.014023
Abstract: We combine the NNLO QCD description of Higgs boson production in association with an electroweak vector boson $V = W~{\rm or}~Z$ with a similarly-precise description of Higgs boson decays into a pair of massive $b$… read more here.
Keywords: massive quarks; anomalous couplings; nnlo qcd; production ... See more keywords
Proton Structure Functions at Next-to-Leading Order in the Dipole Picture with Massive Quarks.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.192301
Abstract: We predict heavy quark production cross sections in deep inelastic scattering at high energy by applying the color glass condensate effective theory. We demonstrate that, when the calculation is performed consistently at next-to-leading order accuracy… read more here.
Keywords: next leading; massive quarks; dipole picture; leading order ... See more keywords