8 citations · 18 across the 8 of their papers we have counts for
11 papers
A quantum representation of fragmentation functions through variational quantum circuits
David F. Rentería-Estrada, Roger J. Hernández-Pinto, Germán Rodrigo +2
We present a variational quantum-circuit model for fragmentation functions (FFs). Isospin and charge-conjugation symmetries are imposed to construct an independent six-flavor basis…
Understanding IR singularities in the Loop-Tree Duality
Germán Rodrigo, Leandro Cieri, Prasanna K. Dhani +11
One of the main advantages of the Loop-Tree Duality representation of scattering amplitudes is that it makes the origin of infrared and threshold singularities particularly transpa…
Quantum integration of decay rates at second order in perturbation theory
Jorge J. Martínez de Lejarza, David F. Rentería-Estrada, Michele Grossi +1
We present the first quantum computation of a total decay rate in high-energy physics at second order in perturbative quantum field theory. This work underscores the confluence of…
Using analytic models to describe effective PDFs
Salvador A. Ochoa-Oregon, David F. Rentería-Estrada, Roger J. Hernández-Pinto +2
Parton distribution functions play a pivotal role in hadron collider phenomenology. They are non-perturbative quantities extracted from fits to available data, and their scale depe…
Vacuum amplitudes and time-like causal unitary in the loop-tree duality
The LTD Collaboration, Selomit Ramírez-Uribe, Andrés E. Rentería-Olivo +8
We present the first proof-of-concept application to decay processes at higher perturbative orders of LTD causal unitary, a novel methodology that exploits the causal properties of…
Using photon-hadron production to impose restrictions on heavy-hadrons fragmentation functions
German F. R. Sborlini, Roger Hernández-Pinto, Salvador Ochoa-Oregon +1
Fragmentation Functions (FF) are universal non-perturbative objects that model hadronization in some general kind of processes. They are mainly extracted from experimental data, he…