308 citations · 1.7k across the 39 of their papers we have counts for
40 papers
Isolated photon cross section and resummation of the logarithms of the cone radius
M. Fontannaz, J. Ph. Guillet
The cone isolation criterion used in large-pt photon experiments generates logarithms of the cone radius in the theoretical cross sections. When a small radius is used, unitarity i…
A subtraction scheme for processes involving fragmentation functions at NLO
M. S. Zidi, J. Ph. Guillet, I. Schienbein +1
We present a novel subtraction method to remove the soft and collinear divergences at next-to-leading order for processes involving an arbitrary number of fragmentation functions,…
Two-loop scalar functions with internal lines,
J. Ph. Guillet, E. Pilon, Y. Shimizu +1
This article displays a proof of concept of the mixed analytical/numerical method, presented in previous publications, to compute two-loop functions with up to five massive propaga…
Framework for a novel mixed analytical/numerical approach for the computation of two-loop -point Feynman diagrams
J. Ph. Guillet, E. Pilon, Y. Shimizu +1
A framework to represent and compute two-loop -point Feynman diagrams as double-integrals is discussed. The integrands are 'generalised one-loop type" multi-point functions mult…
A novel approach to the computation of one-loop three- and four-point functions. III - The infrared divergent case
J. Ph. Guillet, E. Pilon, Y. Shimizu +1
This article is the third and last of a series presenting an alternative method to compute the one-loop scalar integrals. It extends the results of first two articles to the infrar…
A novel approach to the computation of one-loop three- and four-point functions. II - The complex mass case
J. Ph. Guillet, E. Pilon, Y. Shimizu +1
This article is the second of a series of three presenting an alternative method to compute the one-loop scalar integrals. It extends the results of the first article to general co…