| Numéro |
J. Phys. Colloques
Volume 42, Numéro C6, Décembre 1981
International Conference on Phonon Physics
|
|
|---|---|---|
| Page(s) | C6-253 - C6-255 | |
| DOI | https://doi.org/10.1051/jphyscol:1981673 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-253-C6-255
DOI: 10.1051/jphyscol:1981673
Physics Department, The New University of Ulster, Coleraine, N. Ireland BT52 1SA, U.K.
J. Phys. Colloques 42 (1981) C6-253-C6-255
DOI: 10.1051/jphyscol:1981673
PHONON CONDUCTIVITY DUE TO NONDIAGONAL ENERGY-FLUX OPERATOR
G.P. SrivastavaPhysics Department, The New University of Ulster, Coleraine, N. Ireland BT52 1SA, U.K.
Abstract
Using the Zwanzig-Mori projection operator method we present calculations of renormalised phonons and their contribution to the thermal conductivity of Ge from the nondiagonal part of the heat-flux operator given by Hardy.