Annihilation widths and shifts of quasinuclear NN-bar levels in the coupled-channel model
Journal Article
·
· JETP Lett. (USSR) (Engl. Transl.); (United States)
OSTI ID:6775912
It is shown that in the case of radius of the annihilation interaction, the annihilation widths and shifts of the quasinuclear levels (NN-bar) remain small at arbitrary annihilation intensity. At low annihilation intensity the level shift is negative: the level becomes deeper.
- Research Organization:
- Institute of Theoretical and Experimental Physics
- OSTI ID:
- 6775912
- Journal Information:
- JETP Lett. (USSR) (Engl. Transl.); (United States), Journal Name: JETP Lett. (USSR) (Engl. Transl.); (United States) Vol. 26:6; ISSN JTPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
657002* -- Theoretical & Mathematical Physics-- Classical & Quantum Mechanics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
BARYON-BARYON INTERACTIONS
BASIC INTERACTIONS
BOUND STATE
COUPLED CHANNEL THEORY
DIFFERENTIAL EQUATIONS
EIGENVALUES
ELECTROMAGNETIC INTERACTIONS
EQUATIONS
FUNCTIONS
GREEN FUNCTION
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
LEVEL WIDTHS
MATHEMATICAL OPERATORS
NUCLEON-ANTINUCLEON INTERACTIONS
PARTICLE INTERACTIONS
QUANTUM OPERATORS
SCHROEDINGER EQUATION
SPECTRAL SHIFT
WAVE EQUATIONS
657002* -- Theoretical & Mathematical Physics-- Classical & Quantum Mechanics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
BARYON-BARYON INTERACTIONS
BASIC INTERACTIONS
BOUND STATE
COUPLED CHANNEL THEORY
DIFFERENTIAL EQUATIONS
EIGENVALUES
ELECTROMAGNETIC INTERACTIONS
EQUATIONS
FUNCTIONS
GREEN FUNCTION
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
LEVEL WIDTHS
MATHEMATICAL OPERATORS
NUCLEON-ANTINUCLEON INTERACTIONS
PARTICLE INTERACTIONS
QUANTUM OPERATORS
SCHROEDINGER EQUATION
SPECTRAL SHIFT
WAVE EQUATIONS