Published April 1993 | Version v1
Journal article Metadata-only

Kink asymptotics of the perturbed sine-Gordon equation

Creators

Description

The leading term and the first correction to the solution of the Goursat problem for the perturbed sine-Gordon equation are constructed at times of the order of the inverse of the perturbation parameter. The equation for the modulation of the first correction in the continuous spectrum is obtained. 7 refs

Additional details

Publishing Information

Journal Title
Theoretical and Mathematical Physics
Journal Volume
93
Journal Issue
1
Journal Page Range
p. 1106-1111.
ISSN
0040-5779
CODEN
TMPHAH

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25012223
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
ASYMPTOTIC SOLUTIONS; CORRECTIONS; JOST FUNCTION; PERTURBATION THEORY; PHASE SHIFT; SINE-GORDON EQUATION; SOLITONS; SPECTRAL FUNCTIONS
Descriptors DEC
EQUATIONS; FIELD EQUATIONS; FUNCTIONS; QUASI PARTICLES

Optional Information

Notes
Cover-to-cover Translation of Teoreticheskaia I Matematicheskaia Fizika (USSR); Translated from Teoreticheskaya i Matematicheskaya Fizika; 93: No. 1, 39-48(Oct 1992).