The sigma - nucleon form factor in a chiral topological model with anomalous dimension

Abstract

The chiral soliton model including pi, rho, omega mesons is extended for the case when the scalar - isoscalar sigma meson has an anomalous dimension - d. The form factor of the sigma - nucleon interaction calculated and to be found not highly sensitive to the value of d.

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Identifiers

DOI

10.48550/arxiv.nucl-th/0503002

Citations and references