456 citations · 2.7k across the 111 of their papers we have counts for
4 papers · 2 filters
The Linear Sigma Model and the formation of a charged pion condensate in the presence of an external magnetic field
M. Loewe, C. Villavicencio, R. Zamora
We discuss the charged pion condensation phenomenon in the linear sigma model, in the presence of an external uniform magnetic field. The critical temperature is obtained as a func…
Dimuon production from in-medium rho decays from QCD sum rules
Alejandro Ayala, C. A. Dominguez, Luis Alberto Hernandez +2
We compute the dimuon-excess invariant mass distribution at the rho-meson peak in the context of relativistic heavy-ion collisions at SPS energies. The temperature, T, and chemical…
The nNJL model with a fractional Lorentzian regulator in the real time formalism
M. Loewe, F. Marquez, C. Villavicencio
In this article we study the finite temperature and chemical potential effects in a nonlocal Nambu-Jona-Lasinio (nNJL) model in the real time formalism. We make the usual Wick rota…
Bottonium in QCD at finite temperature
C. A. Dominguez, M. Loewe, Y. Zhang
Vector () and pseudoscalar () bottonium ground states are studied at finite temperature in the framework of thermal Hilbert moment QCD sum rules. The mass, the onset of per…