Abstract:
The coefficient of reflection of a soliton from an antisoliton is calculated in the singleloop approximation in the quantum sine-Gordon quantum model. This process is forbidden in the classical theory.
This publication is cited in the following 10 articles:
Hidehiko Shimada, Hirohiko Shimada, “Exact four-point function and OPE for an interacting quantum field theory with space/time anisotropic scale invariance”, J. High Energ. Phys., 2021:10 (2021)
André LeClair, “Quantum theory of self-induced transparency”, Nuclear Physics B, 450:3 (1995), 753
H. Saleur, S. Skorik, N.P. Warner, “The boundary sine-Gordon theory: Classical and semi-classical analysis”, Nuclear Physics B, 441:3 (1995), 421
A. Kapustin, S. Skorik, “On the non-relativistic limit of the quantum sine-Gordon model with integrable boundary condition”, Physics Letters A, 196:1-2 (1994), 47
P. Fendley, H. Saleur, N.P. Warner, “Exact solution of a massless scalar field with a relevant boundary interaction”, Nuclear Physics B, 430:3 (1994), 577
Timothy Hollowood, “Solitons in affine Toda field theories”, Nuclear Physics B, 384:3 (1992), 523
Luis J. Boya, Lecture Notes in Physics, 313, Group Theoretical Methods in Physics, 1988, 126