On Markovian Limit in Quantum Open Systems

2002 ◽  
Vol 09 (01) ◽  
pp. 1-18 ◽  
Author(s):  
Andrzej Kossakowski
Keyword(s):  
Harmonic Oscillator ◽  
Correlation Functions ◽  
Spherical Harmonic ◽  
Open Systems ◽  
Time Correlation ◽  
Time Correlation Functions ◽  
Coupling Constant ◽  
Quantum Open Systems ◽  
Higher Order Corrections ◽  
Markovian Limit

The dynamics of spherical harmonic oscillator interacting with radiation field is investigated. It is shown that the irreversibility of time evolution is due to the appearance of resonances. Reduced dynamics is given in terms of multi-time correlation functions in the Markovian limit, which includes higher order corrections in the coupling constant.

scholarly journals Two-time correlation functions: stochastic and conventional quantum mechanics

2005 ◽  
Vol 48 (2) ◽  
pp. 233-242 ◽  
Author(s):  
L. Feligioni ◽  
O. Panella ◽  
Y. N. Srivastava ◽  
A. Widom
Keyword(s):  
Quantum Mechanics ◽  
Correlation Functions ◽  
Time Correlation ◽  
Time Correlation Functions

Analytic characteristics of time-correlation functions

1981 ◽  
Vol 23 (6) ◽  
pp. 3174-3181 ◽  
Author(s):  
J. W. Allen ◽  
D. J. Diestler
Keyword(s):  
Correlation Functions ◽  
Time Correlation ◽  
Time Correlation Functions

On the calculation of equilibrium time correlation functions in hard-sphere fluids

1989 ◽  
Vol 54 (1-2) ◽  
pp. 273-313 ◽  
Author(s):  
I. M. de Schepper ◽  
E. G. D. Cohen ◽  
B. Kamgar-Parsi
Keyword(s):  
Correlation Functions ◽  
Hard Sphere ◽  
Time Correlation ◽  
Time Correlation Functions ◽  
Equilibrium Time
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