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most citedEstimate of BR(B -> X_s gamma) at O(alpha_s^2)

651 citations · 15.8k across the 213 of their papers we have counts for

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Showing 2018 · hep-phShow all

7 papers · 2 filters

hep-ph2018★ 88 cited

Double Higgs boson production at NLO in the high-energy limit: complete analytic results

Joshua Davies, Go Mishima, Matthias Steinhauser +1

We compute the NLO virtual corrections to the partonic cross section of , in the high energy limit. Finite Higgs boson mass effects are taken into account via an expansio…

hep-ph2018★ 52 cited

Wilson coefficients for Higgs boson production and decoupling relations to

Marvin Gerlach, Florian Herren, Matthias Steinhauser

An important ingredient for the calculation of Higgs boson properties in the infinite top quark mass limit is the knowledge of the effective coupling between the Higgs bosons and g…

hep-ph2018

Massive quark form factors

Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov +1

In this contribution we provide further details to the recent calculation of QCD corrections to massive three-loop form factors presented in Ref. [1].

hep-ph2018★ 29 cited

Three-loop massive form factors: complete light-fermion and large- corrections for vector, axial-vector, scalar and pseudo-scalar currents

Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov +1

We compute the three-loop QCD corrections to the massive quark form factors with external vector, axial-vector, scalar and pseudo-scalar currents. All corrections with closed loops…

hep-ph2018★ 51 cited

Double-Higgs boson production in the high-energy limit: planar master integrals

Joshua Davies, Go Mishima, Matthias Steinhauser +1

We consider the virtual corrections to the process at NLO in the high energy limit and compute the corresponding planar master integrals in an expansion for small top qu…

hep-ph2018★ 35 cited

Four-loop wave function renormalization in QCD and QED

Peter Marquard, Alexander V. Smirnov, Vladimir A. Smirnov +1

We compute the on-shell wave function renormalization constant to four-loop order in QCD and present numerical results for all coefficients of the SU colour factors. We extr…

hep-ph2018★ 19 cited

Three-loop massive form factors: complete light-fermion corrections for the vector current

Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov +1

We compute the three-loop QCD corrections to the massive quark-anti-quark-photon form factors and involving a closed loop of massless fermions. This subset is gauge inv…