Published May 20, 1987 | Version v1
Journal article Metadata-only

Bound states of the one-dimensional relativistic polaron in the single-loop approximation

Creators

Description

The article considers the quasirelativistic two-band model of a narrow-gap semiconductor allowing for the interaction of the electron Dirac field with the classical dispersionless phonon field in an external δ-function impurity potential. Classical discrete-spectrum solutions are obtained. The polarization of the fermionic vacuum by the phonon field is analyzed in the single-loop approximation

Additional details

Publishing Information

Journal Title
J. Sov. Math.
Journal Volume
37
Journal Issue
4
Series
J. Sov. Math.
Journal Page Range
1184-1186
ISSN
0090-4104
CODEN
JSOMA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19037420
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BOUND STATE; DELTA FUNCTION; DYSON REPRESENTATION; ELECTRON-PHONON COUPLING; ELECTRONS; FERMIONS; GREEN FUNCTION; ONE-DIMENSIONAL CALCULATIONS; PARTICLE MODELS; PHONONS; POLARONS; QUANTUM FIELD THEORY; RELATIVISTIC RANGE; SEMICONDUCTOR MATERIALS; SPIN ORIENTATION; THIRRING MODEL; VACUUM STATES
Descriptors DEC
COUPLING; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; FUNCTIONS; LEPTONS; MATERIALS; MATHEMATICAL MODELS; ORIENTATION; QUASI PARTICLES

Optional Information

Notes
Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR; 120: 51-54(1982).