570 citations · 1.1k across the 13 of their papers we have counts for
15 papers
Photon pair production in gluon fusion: Top quark effects around threshold
Long Chen, Gudrun Heinrich, Stephan Jahn +4
We present a calculation of the NLO QCD corrections to the loop-induced production of a photon pair through gluon fusion, including massive top quarks at two loops. The two-loop vi…
Photon pair production in gluon fusion: Top quark effects at NLO with threshold matching
Long Chen, Gudrun Heinrich, Stephan Jahn +4
We present a calculation of the NLO QCD corrections to the loop-induced production of a photon pair through gluon fusion, including massive top quarks at two loops, where the two-l…
Theory for the FCC-ee : Report on the 11th FCC-ee Workshop
A. Blondel, J. Gluza, S. Jadach +83
The Future Circular Collider (FCC) at CERN, a proposed 100-km circular facility with several colliders in succession, culminates with a 100 TeV proton-proton collider. It offers a…
Beyond the Standard Model Physics at the HL-LHC and HE-LHC
X. Cid Vidal, M. D'Onofrio, P. J. Fox +294
This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in…
Numerical evaluation of multi-loop integrals
Stephan Jahn
We present updates on the development of pySecDec, a toolbox to numerically evaluate parameter integrals in the context of dimensional regularization. We discuss difficulties with…
A GPU compatible quasi-Monte Carlo integrator interfaced to pySecDec
S. Borowka, G. Heinrich, S. Jahn +3
The purely numerical evaluation of multi-loop integrals and amplitudes can be a viable alternative to analytic approaches, in particular in the presence of several mass scales, pro…