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Off-energy-shell behavior of the T matrix for realistic local N-N potentials with soft or hard cores

Journal Article · · Phys. Rev., C, v. 12, no. 3, pp. 725-740
OSTI ID:4154898
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Off-energy-shell T matrix elements for any partial wave are calculated using realistic local two-nucleon potentials with soft or hard cores. The off- shell behaviors are discussed in relation to on-shell values. Off-shell cross sections involved in the impulse approximation of nuclear reactions are analyzed. The validity of some usual on-shell approximations is examined.
Research Organization:
Institut de Physique Nucleaire, Division de Physique Theorique, 91406 Orsay, France
NSA Number:
NSA-33-004503
OSTI ID:
4154898
Journal Information:
Phys. Rev., C, v. 12, no. 3, pp. 725-740, Journal Name: Phys. Rev., C, v. 12, no. 3, pp. 725-740; ISSN PRVCA
Country of Publication:
United States
Language:
English

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Related Subjects

*NUCLEON-NUCLEON POTENTIAL-- S MATRIX
643503*
CROSS SECTIONS
HARD-CORE POTENTIAL
IMPULSE APPROXIMATION
MATRIX ELEMENTS
N69230* --Physics (Nuclear)--Nuclear Theory--Nuclear Reactions & Scattering
PARTIAL WAVES
PHASE SHIFT
SOFT-CORE POTENTIAL