Published February 1992 | Version v1
Journal article Metadata-only

Off-mass-shell parity-nonconserving interactions in the nucleus

Creators

  • 1. Institute of Atomic Physics, Bucharest POB MG6 (Romania)

Description

We show that a parity-nonconserving pion-nucleon coupling, forbidden by Barton theorem for free nucleons, becomes effective for off-mass-shell nucleons bound in the nuclear medium. A new term in the parity-nonconserving nuclear Hamiltonian generated by this coupling is obtained

Additional details

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
45
Journal Issue
2
Series
Phys. Rev., C Nucl. Phys.
Journal Page Range
880-883
ISSN
0556-2813
CODEN
PRVCA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23080751
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOSON-EXCHANGE MODELS; BOUND STATE; LAGRANGIAN FUNCTION; NUCLEI; NUCLEON-NUCLEON INTERACTIONS; P INVARIANCE; PION-NUCLEON INTERACTIONS; WEAK INTERACTIONS
Descriptors DEC
BARYON-BARYON INTERACTIONS; BASIC INTERACTIONS; FUNCTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PERIPHERAL MODELS