Quantum Fokker-Planck equation for interacting waves

被引：0
作者：
Sinclair, RF [1 ]
Putterman, S [1 ]
Roberts, PH [1 ]
机构：
[1] UNIV CALIF LOS ANGELES, DEPT MATH, LOS ANGELES, CA 90095 USA
来源：
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 1996年 / 354卷 / 1709期
关键词：
D O I：
10.1098/rsta.1996.0038
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The quantum Fokker-Planck equation for the irreversible evolution of a bath of interacting oscillators is derived with sufficient generality that both the action and angle dependence of the distribution function are maintained in the classical limit. This approach unifies Landau-Rumer processes, spontaneous phonon decay, quantum renormalization of the speed of sound, and quantum wave turbulence.
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页码：951 / 978
页数：28
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