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Teoreticheskaya i Matematicheskaya Fizika, 1988, Volume 75, Number 1, Pages 53–60
(Mi tmf4666)
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Off-shell description of two-particle interactions by the boundary condition method
N. M. Petrov
Abstract:
The boundary condition method is used to formulate an approach that makes
it possible to describe the interaction of two particles off the energy
shell. The off-shell wave function is expressed explicitly in terms of
the half-on-shell amplitude scattering function, for which a linear
differential first-order equation is obtained. The Noyes–Kowalski representation for the off-shell scattering amplitude is obtained in terms of half-on-shell quantities.
Received: 01.09.1986
Citation:
N. M. Petrov, “Off-shell description of two-particle interactions by the boundary condition method”, TMF, 75:1 (1988), 53–60; Theoret. and Math. Phys., 75:1 (1988), 365–370
Linking options:
https://www.mathnet.ru/eng/tmf4666 https://www.mathnet.ru/eng/tmf/v75/i1/p53
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