2 papers
hep-ph2004
QCD phase diagram in nonlocal chiral quark models
Daniel Gomez Dumm
The QCD phase diagram is analyzed within chiral quark models with nonlocal separable interactions. For the case of two light flavors, we describe in detail the characteristics of t…
hep-ph2003
tau -> (3 pions) nu_tau : Theory versus Experiment
D. Gomez Dumm, A. Pich, J. Portoles
We analyse tau -> (3 pions) nu_tau decays within the framework of the resonance chiral theory of QCD. We have worked out the relevant Lagrangian that describes the axial-vector cur…