|
Teoreticheskaya i Matematicheskaya Fizika, 1972, Volume 13, Number 2, Pages 145–173
(Mi tmf3255)
|
|
|
|
SL(2,R) symmetry of dual two-particle amplitude
Kh. D. Popov, D. Ts. Stoyanov, A. N. Tavkhelidze
Abstract:
Dispersion relations are used to represent the crossing-symmetric scattering amplitude of
two scalar particles as a Mellin integral. The amplitude's duality derives from its being
symmetric under irreducible unitary representations of SL(2,R). The symmetry makes it
possible to find an integral representation for the dual amplitude, this serving to combine
the properties of duality and unitarity.
Received: 10.04.1972
Citation:
Kh. D. Popov, D. Ts. Stoyanov, A. N. Tavkhelidze, “SL(2,R) symmetry of dual two-particle amplitude”, TMF, 13:2 (1972), 145–173; Theoret. and Math. Phys., 13:2 (1972), 1043–1063
Linking options:
https://www.mathnet.ru/eng/tmf3255 https://www.mathnet.ru/eng/tmf/v13/i2/p145
|
Statistics & downloads: |
Abstract page: | 270 | Full-text PDF : | 105 | References: | 48 | First page: | 2 |
|