Off-shell T matrices from inverse scattering

Journal Article · Sat Mar 31 23:00:00 EST 1990 · Physical Review, C (Nuclear Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevC.41.1384· OSTI ID:7001289

Geramb, H.V. von ^[1]; Amos, K A ^[2]

---

1. Theoretical Nuclear Physics, University of Hamburg, Luruper Chaussee 149, D-2000 Hamburg 50, Federal Republic of Germany (DE) Svedberg Laboratory, University of Uppsala, S-75121 Uppsala (Sweden)
2. Theoretical Nuclear Physics, University of Hamburg, Luruper Chaussee 149, D-2000 Hamburg 50, Federal Republic of Germany (DE)

Inverse scattering theory is used to determine local, energy-independent, coordinate space nucleon-nucleon potentials. Inversions are made of phase shifts obtained by analyses of data and from meson exchange theory, in particular the Paris and the Bonn parametrizations. Half-off-shell {ital T} matrices are generated to compare the exact meson theoretical results with those of inversion, and it is found that phase equivalent interactions have essentially the same off-shell behavior for any physically significant range of momenta.

• OSTI ID: 7001289
• Journal Information: Physical Review, C (Nuclear Physics); (USA), Journal Name: Physical Review, C (Nuclear Physics); (USA) Vol. 41:4; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOSON-EXCHANGE MODELS
DIFFERENTIAL EQUATIONS
EQUATIONS
INTEGRAL EQUATIONS
INVERSE SCATTERING PROBLEM
LIPPMANN-SCHWINGER EQUATION
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATRICES
MATTER
NUCLEAR MATTER
NUCLEAR MODELS
NUCLEON-NUCLEON POTENTIAL
OPTICAL MODELS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE MODELS
PERIPHERAL MODELS
PHASE SHIFT
POTENTIALS
S MATRIX
SCHROEDINGER EQUATION
SHELL MODELS
TWO-BODY PROBLEM
WAVE EQUATIONS