Published 1975 | Version v1
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Approximations of strong and weak couplings in the two-polaron problem

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Description

A scheme is developed for calculation of the effective mass and ground state energy of the bound state of two polarons. The scheme is based on the Bogolubov canonical transformations and on integration in the functional space

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
22 p.
Report number
JINR-E--2-9116

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8282513
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOGOLYUBOV TRANSFORMATION; BOUND STATE; COUPLING; EFFECTIVE MASS; FUNCTIONALS; GREEN FUNCTION; GROUND STATES; INTEGRALS; POLARONS; TWO-BODY PROBLEM
Descriptors DEC
CANONICAL TRANSFORMATIONS; ENERGY LEVELS; FUNCTIONS; MANY-BODY PROBLEM; MASS; QUASI PARTICLES

Optional Information

Notes
8 refs.; submitted to the journal Theor. Math. Phys.