Deuteron photodisintegration

Journal Article · Sat Oct 01 04:00:00 EDT 1988 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.38.1584· OSTI ID:6792366

Ying, S; Henley, E M; Miller, G A

The photodisintegration of the deuteron is investigated with emphasis on the differential cross section D(..gamma..,p)n in the forward direction. However the angular distribution as well as the ..gamma.. asymmetry are also given. The calculation takes relativistic, pion exchange, and ..delta..(1232) corrections into account. Nonlocal nucleon-nucleon interactions are treated in a manner in which gauge invariance is respected. The differences between various approximations beyond the Siegert limit are discussed. The role of the D-state probability of the deuteron in the forward direction is studied and the difference of two gauges before and after the inclusion of various corrections are presented. Finally a comparison with experiment is carried out.

• Research Organization: Institute for Nuclear Theory, Department of Physics, FM-15, University of Washington, Seattle, Washington 98195
• OSTI ID: 6792366
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 38:4; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYONS
BOSON-EXCHANGE MODELS
CHARGE DENSITY
CROSS SECTIONS
D STATES
DELTA BARYONS
DELTA-1232 BARYONS
DEUTERIUM TARGET
DIFFERENTIAL CROSS SECTIONS
DISSOCIATION
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY LEVELS
FERMIONS
FIELD THEORIES
GAUGE INVARIANCE
GENERAL RELATIVITY THEORY
HADRONS
IMPULSE APPROXIMATION
INVARIANCE PRINCIPLES
MATHEMATICAL MODELS
N BARYONS
NEUTRONS
NUCLEAR REACTIONS
NUCLEONS
PARTICLE MODELS
PERIPHERAL MODELS
PHOTONUCLEAR REACTIONS
PROBABILITY
PROTONS
RELATIVITY THEORY
SYMMETRY
TARGETS