456 citations · 2.7k across the 111 of their papers we have counts for
5 papers · 1 filter
Comparison between the continuum threshold and the Polyakov loop as deconfinement order parameters
J. P. Carlomagno, M. Loewe
We study the relation between the continuum threshold as function of the temperature within finite energy sum rules and the trace of the Polyakov loop in the framework…
Metastable pions in dense media
Marcelo Loewe, Alfredo Raya, Cristian Villavicencio
We study the leptonic decay of charged pions in a compact star environment. Considering leptons as a degenerated Fermi system, pions are tightly constrained to decay into these par…
Finite Temperature QCD Sum Rules: a Review
Alejandro Ayala, C. A. Dominguez, M. Loewe
The method of QCD sum rules at finite temperature is reviewed, with emphasis on recent results. These include predictions for the survival of charmonium and bottonium states, at an…
Finite temperature QCD: Quarkonium survival at and beyond and dimuon production in heavy ion collisions
A. Ayala, C. A. Dominguez, M. Loewe
Finite temperature QCD sum rules are applied to the behaviour of charmonium and bottonium states, leading to their survival at and beyond the critical temperature for deconfinement…
Thermo-magnetic properties of the strong coupling in the local Nambu--Jona-Lasinio model
Alejandro Ayala, C. A. Dominguez, L. A. Hernandez +4
We study the thermo-magnetic properties of the strong coupling constant G and quark mass M entering the Nambu-Jona-Lasinio model. For this purpose, we compute the quark condensate…