Off-shell t matrix of a two-particle system

Journal Article · Sat Mar 01 04:00:00 EST 1986 · Theor. Math. Phys.; (United States)

OSTI ID:5081034

Muzafarov, V M

This paper proposes an alternative to the Sasakawa-Kowalski-Noyes method in which the off-shell two-particle t matrix is constructed directly from the scattering data. It is represented in terms of the half-off-shell t matrix, which can be found by quadrature directly from the scattering data. This representation has an expilcitly controlled functional arbitrariness corresponding to the freedom in the half-off-shell continuation of the t matrix in the class of phase-equivalent nonlocal potentials.

• Research Organization: V.A. Steklov Mathematics Institute
• OSTI ID: 5081034
• Journal Information: Theor. Math. Phys.; (United States), Journal Name: Theor. Math. Phys.; (United States) Vol. 64:3; ISSN TMPHA
• Country of Publication: United States
• Language: English

Related Subjects

645500* -- High Energy Physics-- Scattering Theory-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
DIFFERENTIAL EQUATIONS
EQUATIONS
FUNCTIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
JOST FUNCTION
MATHEMATICAL MODELS
MATRICES
NONLOCAL POTENTIAL
NUCLEAR MODELS
NUCLEON-NUCLEON INTERACTIONS
PARTIAL WAVES
PARTICLE INTERACTIONS
POTENTIALS
QUADRATURES
RICCATI EQUATION
SCATTERING
SHELL MODELS
WAVE FUNCTIONS