Otro
Chiral symmetry and pion-nucleon scattering
Registration in:
International Workshop on Hadron Physics 96. Singapore: World Scientific Publ Co Pte Ltd, p. 421-424, 1997.
WOS:000071734900043
Author
Pupin, J. C.
Robilotta, M. R.
Abstract
In this work, we study the influence of the way pious couple to nucleons in perturbative calculation of an observable in the pion-nucleon scattering.