Static electroweak properties and partial conservation of axial-vector current in the MIT bag model

Journal Article · Tue Apr 01 04:00:00 EST 1980 · Phys. Rev., D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.21.1916· OSTI ID:5389480

Barnhill, III, M V; Halprin, A

We calculate charge radii, magnetic moments, and axial-vector couplings in a version of the MIT bag model that incorporates the partial conservation of axial-vector current condition. We find a modest improvement over values obtained in the standard bag model.

• Research Organization: Physics Department, University of Delaware, Newark, Delaware 19711
• OSTI ID: 5389480
• Journal Information: Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 21:7; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BAG MODEL
BASIC INTERACTIONS
BOUNDARY CONDITIONS
CHARGE DENSITY
CHIRALITY
COMPOSITE MODELS
DIFFERENTIAL EQUATIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
EQUATIONS
EXTENDED PARTICLE MODEL
FUNCTIONS
GLUONS
INTERACTIONS
ISOSPIN
KLEIN-GORDON EQUATION
LIE GROUPS
MAGNETIC MOMENTS
MATHEMATICAL MODELS
MATRIX ELEMENTS
PARTICLE MODELS
PARTICLE PROPERTIES
PARTICLE RADII
PCAC THEORY
POSTULATED PARTICLES
QUARK MODEL
QUARKS
SPIN
SU GROUPS
SU-6 GROUPS
SYMMETRY GROUPS
WAVE EQUATIONS
WAVE FUNCTIONS
WEAK INTERACTIONS