Published March 1985 | Version v1
Journal article Metadata-only

Four-nucleon potential due to exchange of pions

Creators

  • 1. Instituto de Fisica, Universidade de So Paulo, 01498 So Paulo, SP, Brasil

Description

A four-body force due to the exchange of pions has been derived by means of It includes effects corresponding to pion-pion scattering, pion production, and pion-nucleon rescattering. The strength parameters of this four-body potential are typically one order of magnitude smaller than those of the two-pion-exchange three-body force

Additional details

Publishing Information

Journal Title
Phys. Rev., C
Journal Volume
31
Journal Issue
3
Series
Phys. Rev., C.
Journal Page Range
974-985
ISSN
0556-2813

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
16066516
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BOSON-EXCHANGE MODELS; LAGRANGIAN FUNCTION; NUCLEON-NUCLEON POTENTIAL; SCATTERING AMPLITUDES; SU-2 GROUPS
Descriptors DEC
AMPLITUDES; FUNCTIONS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PERIPHERAL MODELS; POTENTIALS; SU GROUPS; SYMMETRY GROUPS