16 citations · 44 across the 10 of their papers we have counts for
10 papers
Latin American HECAP Physics Briefing Book 2025
Mario A. Acero, Alexis A. Aguilar-Arevalo, Belén Andrada +24
The first process for the Latin American Strategy Forum for Research Infrastructure for High Energy, Cosmology and Astroparticle Physics (LASF4RI-HECAP) came to a conclusion in Oct…
COVID-19 Regional Waves and Spread Risk Assessment through the Analysis of the Initial Outbreak in Guatemala
Juan Adolfo Ponciano, Juan Diego Chang, Mariela Abdalah +2
The initial surge of the COVID-19 pandemic hit Guatemala on March 2020. On a country scale, the epidemic has undergone a fairly well-known and distinguishable initial phase, reachi…
Poverty levels, societal and individual heterogeneities explain the SARS-CoV-2 pandemic growth in Latin America
José Miguel Ponciano, Juan Adolfo Ponciano, Juan Pablo Gómez +2
Latin America is experiencing severe impacts of the SARS-CoV-2 pandemic, but poverty and weak public health institutions hamper gathering the kind of refined data needed to inform…
Gravitational realization of magnons in a ferromagnetic spin chain
Juan Diego Chang, Rodrigo de Leon Ardon, Juan Ponciano +1
A gravitational model of magnons in thermal equilibrium with a ferromagnetic spin chain is developed in a phenomenological bottom-up approach. A large Schwarzschild-AdS black hole…
On Skyrmion semiclassical quantization in the presence of an isospin chemical potential
Thomas D. Cohen, Juan A. Ponciano, Norberto N. Scoccola
The semiclassical description of Skyrmions at small isospin chemical potential is carefully analyzed. We show that when the calculation of the energy of a nucleon is performe…
Skyrmions in the presence of isospin chemical potential
J. A. Ponciano, N. N. Scoccola
We analyze the existence of localized finite energy topological excitations on top of the perturbative pion vacuum within the Skyrme model at finite isospin chemical potential and…