Four-parameter exactly solvable potential for diatomic molecules
Journal Article
·
· Physical Review, A (General Physics); (USA)
- Center of Theoretical Physics, Chinese Center of Advanced Science Technology (World Laboratory), Beijing, (China) Institute of Modern Physics, Northwest University, Xi'an, 710069 (People's Republic of China)
A four-parameter potential function is introduced for bond-stretching vibration of diatomic molecules. It may fit the experimental RKR (Rydberg-Klein-Rees) curve more closely than the Morse function, especially when the potential domain extends to near the dissociation limit. The corresponding Schroedinger equation is solved exactly for zero total angular momentum and approximately for nonzero total angular momentum.
- OSTI ID:
- 6423839
- Journal Information:
- Physical Review, A (General Physics); (USA), Journal Name: Physical Review, A (General Physics); (USA) Vol. 42:5; ISSN PLRAA; ISSN 0556-2791
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645300 -- High Energy Physics-- Particle Invariance Principles & Symmetries
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYON-BARYON INTERACTIONS
BOSONS
CROSS SECTIONS
DECAY
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FIELD THEORIES
GRAND UNIFIED THEORY
HADRON-HADRON INTERACTIONS
HIGGS BOSONS
INTERACTIONS
INTERMEDIATE BOSONS
INTERMEDIATE VECTOR BOSONS
MASS
MATHEMATICAL MODELS
MONTE CARLO METHOD
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
QUARKS
STORAGE RINGS
SUPERCONDUCTING SUPER COLLIDER
SUPERSYMMETRY
SYMMETRY
SYMMETRY BREAKING
TEV RANGE
TEV RANGE 10-100
TOP PARTICLES
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES
W MINUS BOSONS
W PLUS BOSONS
645300 -- High Energy Physics-- Particle Invariance Principles & Symmetries
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYON-BARYON INTERACTIONS
BOSONS
CROSS SECTIONS
DECAY
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FIELD THEORIES
GRAND UNIFIED THEORY
HADRON-HADRON INTERACTIONS
HIGGS BOSONS
INTERACTIONS
INTERMEDIATE BOSONS
INTERMEDIATE VECTOR BOSONS
MASS
MATHEMATICAL MODELS
MONTE CARLO METHOD
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
QUARKS
STORAGE RINGS
SUPERCONDUCTING SUPER COLLIDER
SUPERSYMMETRY
SYMMETRY
SYMMETRY BREAKING
TEV RANGE
TEV RANGE 10-100
TOP PARTICLES
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES
W MINUS BOSONS
W PLUS BOSONS