456 citations · 2.7k across the 111 of their papers we have counts for
6 papers · 1 filter
Relativistic Violation Invariance, Multiverses and Quantum Field Theory
J. Gamboa, M. Loewe, F. Mendez
The possibility of interaction among multiverses is studied assuming that in the first instants of the big-bang, many disjoint regions were created producing many independent unive…
A new treatment of the in-medium chiral condensates
G. X. Peng, M. Loewe, U. Lombardo +1
A new formalism to calculate the in-medium chiral condensate is presented. At lower densities, this approach leads to a linear expression. If we demand a compatibility with the fam…
Central Charges and Effective Action at Finite Temperature and Density
J. Gamboa, J. Lopez-Sarrion, M. Loewe +1
The current algebra for gauge theories like QCD at finite temperature and density is studied. We start considering, the massless Thirring model at finite temperature and density, f…
Chiral Condensates in Quark and nuclear Matter
G. X. Peng, U. Lombardo, M. Loewe +2
We present a novel treatment for calculating the in-medium quark condensates. The advantage of this approach is that one does not need to make further assumptions on the derivative…
Quantum Theory of Tensionless Noncommutative p-Branes
J. Gamboa, M. Loewe, F. Mendez
The quantum theory involving noncommutative tensionless p-branes is studied following path integral methods. Our procedure allow a simple treatment for generally covariant noncommu…
Thermal Pions at Finite Isospin Chemical Potential
M. Loewe, C. Villavicencio
The density corrections, in terms of the isospin chemical potential , to the mass of the pions are studied in the framework of the SU(2) low energy effective chiral lagrangian…