3 papers
hep-ph2026
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…
hep-ph2026
Elastic Form Factors of Axial-Vector Mesons: A Contact Interaction Exploration
R. J. Hernández-Pinto, L. X. Gutiérrez-Guerrero, M. A. Bedolla +2
We employ a symmetry-preserving treatment of the contact interaction within the coupled for- malism of Schwinger-Dyson and Bethe-Salpeter equations to calculate the elastic form fa…
quant-ph2025
Graph theory-based automated quantum algorithm for efficient querying of acyclic and multiloop causal configurations
Salvador A. Ochoa-Oregon, Juan P. Uribe-Ramírez, Roger J. Hernández-Pinto +2
Quantum algorithms provide a promising framework in high-energy physics, in particular, for unraveling the causal configurations of multiloop Feynman diagrams by identifying Feynma…