2 papers
nucl-th2005
A q-deformed NJL model at finite temperature: chiral symmetry restoration and pion properties
V. S. Timoteo, C. L. Lima
We review the implementation of a q-deformed fermionic algebra in the Nambu--Jona-Lasinio model (NJL). The gap equations obtained from a deformed condensate as well as from the def…
hep-ph2001
Fixed-Point Hamiltonians in Quantum Mechanics
T. Frederico, A. Delfino, Lauro Tomio +1
We show how to derive fixed-point Hamiltonians in quantum mechanics from a proposed renormalization group invariance approach that relies in a subtraction procedure at a given ener…