Condiciones a la frontera y formalismo S de la dispersión nuclear
Manuel Jesús Maldonado Lozano, Nicolau F. Medina
THE PURPOSE OF THE PRESENT IS TO FIND THE RELATION BETWEEN THE S-MATRIX FORMALISM AND THE DESCRIPTION OF INTERACTIONS BY MEANS OF BOUNDARY CONDITIONS. IT IS SHOWN THAT IN THE ABSENCE OF AN ESSENTIAL SINGULARITY AT -- FOR ----, THE DYNAMICAL DESCRIPTION SUGESTED IN A NATURAL WAY BY THE S-FORMALISM, GIVES THE SAME TIME-DEPENDENT WAVE FUNCTIONS THAT ARE OBTAINED WHEN THE INTERACTIONS ARE REPRESENTED BY BOUNDARY CONDITIONS. THE DYNAMICAL DESCRIPTION OF THE S-FORMALISM IS EXTENDED TO THE CASE WHERE ----- MAY HAVE AN ESSENTIAL SINGULARITY AT ---.
Revista Mexicana de Física•May 10, 2009•0 citations