145 citations · 3k across the 88 of their papers we have counts for
6 papers · 1 filter
Lambda_b-Polarization from its Inclusive Semileptonic Decay
J. G. K"orner
We discuss the Lambda_b-polarization of the bottom baryon Lambda_b in its production and in its decay. Standard Model predictions for b-quark polarization on the Z-peak are reviewe…
Improved variables for measuring the polarization
C. Diaconu, J. G. Körner, D. Pirjol +1
We discuss a few possible strategies for measuring the polarization of the baryons produced in -annihilation at the resonance through their in…
Two -loop radiative corrections to the Higgs decay width for large Higgs boson masses
J. G. Körner, K. Melnikov, O. I. Yakovlev
This note is devoted to the calculation of the two-loop radiative corrections to the Higgs decay width for large values of the Higgs boson mass wi…
Transverse Polarization of Top Quarks Produced in e+e- Annihilation at O(alpha_s)
S. Groote, J. G. Körner
We present the results of an O(alpha_s) calculation of the transverse polarization of top quarks produced in e+e- annihilation. In a first step we determine the transverse polariza…
light diquark symmetry and current-induced heavy baryon transition form factors
F. Hussain, J. G. Körner, J. Landgraf +1
We study the current-induced bottom baryon to charm baryon transitions in the Heavy Quark Symmetry limit as . Our discussion involves -wave to -wave…
QCD Radiative Correction to Zero Recoil Sum Rules for Heavy Flavor Transitions in the Small Velocity Limit.
J. G. Körner, K. Melnikov, O. Yakovlev
We consider the small velocity sum rules for heavy flavour semileptonic transitions that are used to estimate the zero recoil values of semileptonic heavy flavour form factors. We…