|
Teoreticheskaya i Matematicheskaya Fizika, 1972, Volume 11, Number 2, Pages 162–172
(Mi tmf2837)
|
|
|
|
Adiabatic definition of the $S$-matrix when infrared divergences are present
Yu. S. Tyupkin
Abstract:
A definition is proposed for the (renormalized) $S$-matrix for theories with infrared divergences;
it is based on the adiabatic switehing-onandswitching-offofthe interaction. It is established
that the proposed definition is equivalent to the usual definition.
Received: 20.06.1971
Citation:
Yu. S. Tyupkin, “Adiabatic definition of the $S$-matrix when infrared divergences are present”, TMF, 11:2 (1972), 162–172; Theoret. and Math. Phys., 11:2 (1972), 418–426
Linking options:
https://www.mathnet.ru/eng/tmf2837 https://www.mathnet.ru/eng/tmf/v11/i2/p162
|
|