2 papers
hep-ph2025
Can one-loop corrections to the one-gluon exchange potential adequately describe the charmed meson spectrum?
A. Capelo-Astudillo, T. Aguilar, M. Conde-Correa +3
We investigate the charmed meson spectrum using a constituent quark model (CQM) with one-loop corrections applied to the one-gluon exchange (OGE) potential. The study aims to under…
hep-ph2023
Higher Order Corrections to the Effective Field Theory of Low-energy Axions
Bryan Cordero-Patino, Álvaro Duenas-Vidal, Jorge Segovia
Dark matter (DM) can be composed of a collection of axions, or axion-like particles (ALPs), whose existence is due to the spontaneous breaking of the Peccei-Quinn symmetry w…