Method for computing coupled-channels Gamow-state energies

Journal Article · Fri Sep 01 00:00:00 EDT 1989 · Physical Review (Section) C: Nuclear Physics; (USA)

DOI:https://doi.org/10.1103/PhysRevC.40.1525· OSTI ID:5552633

He, G; Fink, P; Landau, R H ^[1]

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1. Physics Department, Oregon State University, Corvallis, Oregon 97331 (US)

The bound states and resonances of a two-particle system occur at the complex energies for which the system's {ital T} matrix has poles. Presented is a more efficient method of computing these energies for symmetric potential interactions.

• OSTI ID: 5552633
• Journal Information: Physical Review (Section) C: Nuclear Physics; (USA), Vol. 40:3; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
TWO-BODY PROBLEM
BOUND STATE
COUPLED CHANNEL THEORY
GAMOW BARRIER
GREEN FUNCTION
LIPPMANN-SCHWINGER EQUATION
QUANTUM MECHANICS
RESONANCE
S MATRIX
SCHROEDINGER EQUATION
DIFFERENTIAL EQUATIONS
EQUATIONS
FUNCTIONS
INTEGRAL EQUATIONS
MANY-BODY PROBLEM
MATRICES
MECHANICS
PARTIAL DIFFERENTIAL EQUATIONS
WAVE EQUATIONS
653001* - Nuclear Theory- Nuclear Structure
Moments
Spin
& Models
653003 - Nuclear Theory- Nuclear Reactions & Scattering