Lee model field theory of three-nucleon system
Journal Article
·
· Phys. Rev. C; (United States)
The VNN sector of the nonstatic Lee model is investigated as a prototype of the three-nucleon pnn system, leading to an effective three-body Hamiltonian with a new kind of disconnected three-body force. The solution of the disconnectedness problem is presented in terms of modified Faddeev equations. The state vectors of the deuteron and triton are constructed and scattering amplitudes for reactions n+p..-->..n+p, n+p..-->..n+n+..pi../sup +/, and n+d..-->..n+d are derived. All effects of off-shell renormalization are included in a complete and consistent way.
- Research Organization:
- Institute of Theoretical Physics, Warsaw University, Hoa 69, 00-681 Warsaw, Poland
- OSTI ID:
- 5905675
- Journal Information:
- Phys. Rev. C; (United States), Vol. 27:4
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
NUCLEON-NUCLEON INTERACTIONS
LEE MODEL
THREE-BODY PROBLEM
DEUTERONS
FADDEEV EQUATIONS
FIELD THEORIES
HAMILTONIANS
RENORMALIZATION
SCATTERING AMPLITUDES
TRITONS
AMPLITUDES
BARYON-BARYON INTERACTIONS
CHARGED PARTICLES
EQUATIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE INTERACTIONS
PARTICLE MODELS
QUANTUM OPERATORS
653003* - Nuclear Theory- Nuclear Reactions & Scattering
645400 - High Energy Physics- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
NUCLEON-NUCLEON INTERACTIONS
LEE MODEL
THREE-BODY PROBLEM
DEUTERONS
FADDEEV EQUATIONS
FIELD THEORIES
HAMILTONIANS
RENORMALIZATION
SCATTERING AMPLITUDES
TRITONS
AMPLITUDES
BARYON-BARYON INTERACTIONS
CHARGED PARTICLES
EQUATIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE INTERACTIONS
PARTICLE MODELS
QUANTUM OPERATORS
653003* - Nuclear Theory- Nuclear Reactions & Scattering
645400 - High Energy Physics- Field Theory