193 citations
- Comisión Nacional de Energía AtómicaAR60 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR51 papers
- Universidad Nacional de La PlataAR31 papers
- Instituto de Física La PlataAR19 papers
- Hampton UniversityUS9 papers
- Thomas Jefferson National Accelerator FacilityUS9 papers
- Universitat de ValènciaES9 papers
- Instituto de Física CorpuscularES5 papers
- University of WrocławPL4 papers
- Consejo Superior de Investigaciones CientíficasES3 papers
- University of AlicanteES3 papers
- University of RostockDE3 papers
53 papers · 1 filter
Pion-to-vacuum vector and axial vector amplitudes and weak decays of pions in a magnetic field
M. Coppola, D. Gomez Dumm, S. Noguera +1
We propose a model-independent parametrization for the one-pion-to-vacuum matrix elements of the vector and axial vector hadronic currents in the presence of an external uniform ma…
Charged pion masses under strong magnetic fields in the NJL model
M. Coppola, D. Gomez Dumm, N. N. Scoccola
The behavior of charged pion masses in the presence of a static uniform magnetic field is studied in the framework of the two-flavor NJL model, using a magnetic field-independent r…
Neutral meson properties under an external magnetic field in nonlocal chiral quark models
D. Gomez Dumm, M. F. Izzo Villafañe, N. N. Scoccola
We study the behavior of neutral meson properties in the presence of a static uniform external magnetic field in the context of nonlocal chiral quark models. The formalism is worke…
Strong magnetic fields in nonlocal chiral quark models
D. Gomez Dumm, M. F. Izzo Villafañe, S. Noguera +2
We study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model.…
Magnetized color superconducting quark matter under compact star conditions: Phase structure within the SU(2)f NJL model
M. Coppola, P. Allen, A. G. Grunfeld +1
The properties of magnetized color superconducting cold dense quark matter under compact star conditions are investigated using a Nambu Jona-Lasinio (NJL)-type model in w…
- and - transition form factors in a nonlocal NJL model
D. Gomez Dumm, S. Noguera, N. N. Scoccola
We study the and distribution amplitudes (DAs) in the context of a nonlocal SU(3)_L x SU(3)_R chiral quark model. The corresponding Lagrangian allows to reproduce the phen…