TY  - JOUR 
AU  - Ruiz Arriola, Enrique
PY  - 2002
SN  - 0587-4254
UR  - http://hdl.handle.net/10481/32460
AB  - Low and high energy properties of the pion are reviewed in the framework of chiral quark models. Particular emphasis is put on the simplest version of the SU(2) NJL model as prototype. The role of gauge invariance in this kind of calculations is...
LA  - eng
PB  - Jagiellonian University
KW  - Jona-lasinio model
KW  - Cone wave-function
KW  - SU(3) NJL model
KW  - Light cone
KW  - Form factor
KW  - Quantum chromodynamics
KW  - Distribution amplitude
KW  - Exclusive processes
KW  - Renormalization group
KW  - Parton distributions
TI  - Pion structure at high and low energies in chiral quark models
ER  -