scholarly journals Time in dissipative tunneling: Subtleties and applications

2017 ◽  
Vol 382 ◽  
pp. 11-21 ◽  
Author(s):  
N.G. Kelkar ◽  
D. Lozano Gómez ◽  
Edgar J. Patiño
Keyword(s):  
Dissipative Tunneling

Dissipative tunneling, breathers, and anomalous delay in doped alkali halides

2007 ◽  
Vol 30 (1) ◽  
pp. 76-78 ◽  
Author(s):  
Pasquale Fabeni ◽  
Daniela Mugnai ◽  
Gian P. Pazzi ◽  
Anedio Ranfagni ◽  
Carlo Susini ◽  
...  
Keyword(s):  
Alkali Halides ◽  
Dissipative Tunneling

Study of dissipative tunneling controllability in systems of interacting quantum molecules

2007 ◽  
Vol 62 (2) ◽  
pp. 73-77 ◽  
Author(s):  
V. Ch. Zhukovskii ◽  
Yu. I. Dakhnovskii ◽  
V. D. Krevchik ◽  
M. B. Semenov ◽  
V. G. Maiorov ◽  
...  
Keyword(s):  
Dissipative Tunneling

Dissipative tunneling in presence of classical chaos in a mixed quantum-classical system

1999 ◽  
Vol 255 (1-2) ◽  
pp. 65-74 ◽  
Author(s):  
Bidhan Chandra Bag ◽  
Bikash Chandra Gupta ◽  
Debshankar Ray
Keyword(s):  
Classical System ◽  
Classical Chaos ◽  
Dissipative Tunneling

scholarly journals Macroscopic effects of dissipative tunneling in semiconductive InAs/GaAs quantum dots

2019 ◽  
Vol 1199 ◽  
pp. 012027
Author(s):  
V D Krevchik ◽  
M B Semenov ◽  
A V Shorokhov ◽  
D O Filatov ◽  
A P Shkurinov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Dissipative Tunneling

Dissipative tunneling with periodic polychromatic driving: Exact results and tractable approximations

1997 ◽  
Vol 217 (2-3) ◽  
pp. 167-178 ◽  
Author(s):  
Milena Grifoni ◽  
Ludwig Hartmann ◽  
Peter Hänggi
Keyword(s):  
Exact Results ◽  
Dissipative Tunneling

scholarly journals A Self-Consistent Treatment of Damped Motion for Stable and Unstable Collective Modes

1998 ◽  
Vol 07 (02) ◽  
pp. 243-274 ◽  
Author(s):  
H. Hofmann ◽  
D. Kiderlen
Keyword(s):  
Harmonic Approximation ◽  
Linear Response Theory ◽  
Collective Modes ◽  
Fluctuation Dissipation ◽  
Second Moments ◽  
Fluctuation Dissipation Theorem ◽  
Dissipative Tunneling ◽  
Self Consistent ◽  
Path Approximation ◽  
Consistent Treatment

We address the dynamics of damped collective modes in terms of first and second moments. The modes are introduced in a self-consistent fashion with the help of a suitable application of linear response theory. Quantum effects in the fluctuations are governed by diffusion coefficients Dμν. The latter are obtained through a fluctuation dissipation theorem generalized to allow for a treatment of unstable modes. Numerical evaluations of the Dμν are presented. We discuss briefly how this picture may be used to describe global motion within a locally harmonic approximation. Relations to other methods are discussed, like "dissipative tunneling", RPA at finite temperature and generalizations of the "Static Path Approximation".

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