62 citations · 115 across the 7 of their papers we have counts for
26 papers
Parton distribution effects in the direct photon production at hadron collisions
David F. Rentería-Estrada, Roger J. Hernández-Pinto, German F. R. Sborlini
Parton distribution functions are crucial to understand the internal kinematics of hadrons. There are currently a large number of distribution functions on the market, and thanks t…
Four-loop scattering amplitudes journey into the forest
Selomit Ramírez-Uribe, Roger J. Hernández-Pinto, Andrés E. Rentería-Olivo +4
We present an overview of the analysis of the multiloop topologies that appear for the first time at four loops and the assembly of them in a general expression, the NMLT unive…
Elucidating the internal structure of hadrons through direct photon production
David F. Rentería-Estrada, Roger J. Hernández-Pinto, German F. R. Sborlini
The accurate description of the internal structure of hadrons is a very challenging task. In order to compare the predictions with the highly-accurate experimental data, it is nece…
Geometry and causal flux in multi-loop Feynman diagrams
German F. R. Sborlini
In this review, we discuss recent developments concerning efficient calculations of multi-loop multi-leg scattering amplitudes. Inspired by the remarkable properties of the Loop-Tr…
Geometry and causality for efficient multiloop representations
German F. R. Sborlini
Multi-loop scattering amplitudes constitute a serious bottleneck in current high-energy physics computations. Obtaining new integrand level representations with smooth behaviour is…
Analysis of the internal structure of hadrons using direct photon production
David F. Rentería-Estrada, Roger J. Hernández-Pinto, German F. R. Sborlini
Achieving a precise description of the internal structure of hadrons is a hard task, since there are several bottlenecks to obtain theoretical predictions starting from first princ…