Higher-order radiative corrections for $b\bar{b}\to H^{-}{W}^{+}$

Abstract

I present higher-order radiative corrections from collinear and soft gluon emission for the associated production of a charged Higgs boson with a $W$ boson. The calculation uses expressions from resummation at next-to-leading-logarithm accuracy. From the resummed cross section I derive analytical formulas at approximate NNLO and N${}^3$LO. Total cross sections are presented for the process $b\bar{b}\to H^{-}{W}^{+}$ at various LHC energies. The transverse-momentum and rapidity distributions of the charged Higgs boson are also calculated.

14 pages, 8 figures; additional material in v2

References in corpus (14)

• Parton distributions in the LHC era: MMHT 2014 PDFs
• Two-loop soft anomalous dimensions for single top quark associated production with a W- or H-
• Next-to-next-to-leading soft-gluon corrections for the top quark cross section and transverse momentum distribution
• NNNLO soft-gluon corrections for the top-antitop pair production cross section
• NNNLO soft-gluon corrections for the top-quark $p_T$ and rapidity distributions
• Soft-gluon corrections for $tW$ production at N${}^3$LO
• Collinear and soft gluon corrections to Higgs production at NNNLO
• Associated charged Higgs and W boson production in the MSSM at the CERN Large Hadron Collider
• Charged Higgs production in association with a top quark at approximate NNLO
• Possibility of observing MSSM charged Higgs in association with a W boson at LHC
• W-+ H+- production and CP asymmetry at the LHC
• NNLO soft-gluon corrections for the Z-boson and W-boson transverse momentum distributions
• Next-to-leading order QCD effects in associated charged Higgs and W boson production in the MSSM at the CERN Large Hadron Collider
• H^\pm W^\mp production in the MSSM at the LHC

Cited by in corpus (6)

• The forgotten channels: charged Higgs boson decays to a $W^{\pm }$ and a non-SM-like Higgs boson
• Single charged Higgs boson production at the LHC
• Soft gluon resummation for gluon fusion $ZH$ production
• Next to Soft Threshold Resummation for $VH$ Production
• Total and differential cross sections for Higgs and top-quark production
• Theoretical results for charged-Higgs production