52 citations · 98 across the 4 of their papers we have counts for
6 papers
Heavy-quark pair production in polarized photon-photon collisions at next-to-leading order: Fully integrated total cross sections
B. A. Kniehl, A. V. Kotikov, Z. V. Merebashvili +1
We consider the production of heavy-quark pairs in the collisions of polarized and unpolarized on-shell photons and present, in analytic form, the fully integrated total cross sect…
Heavy quark pair production in gluon fusion at next-to-next-to-leading order: One-loop squared contributions
B. Kniehl, J. G. Körner, Z. Merebashvili +1
We calculate the next-to-next-to-leading order one-loop squared corrections to the production of heavy-quark pairs in the gluon-gluon fusion process. Together wit…
Next-to-next-to-leading order results for heavy quark pair production in quark--antiquark collisions: The one-loop squared contributions
J. G. Körner, Z. Merebashvili, M. Rogal
We calculate the next-to-next-to-leading order one-loop squared corrections to the production of heavy quark pairs in quark-antiquark annihilations. These are par…
Next-to-next-to-leading order results for top quark pair production in photon--photon collisions: The one-loop squared contributions
J. G. Korner, Z. Merebashvili, M. Rogal
We calculate the one-loop squared contributions to the next-to-next-to-leading order radiative QCD corrections for the production of heavy quark pairs in the c…
Expansion of massive scalar one-loop integrals to O(ε^2)
J. G. Körner, Z. Merebashvili, M. Rogal
We report on the results of an ongoing calculation of massive scalar one-loop one-, two-, three- and four-point functions needed in the NNLO calculation of heavy hadron production.
Analytically integrated results for heavy fermion production in two-photon collisions and a high precision determination
B. Kamal, Z. Merebashvili
The cross section for massive fermion production in two-photon collisions was examined at next-to-leading order in QCD/QED for general photon helicity. The delta function (virtual+…