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Quantum Chaos and Dissipation in Finite Fermi Systems

Radionov, Sergiy LU (2006) In Lund-MPh 06:01.
Abstract (Swedish)
Popular Abstract in Swedish

We address the problem of the dissipative character of collective motion in finite Fermi systems. We study this problem from the point of view of chaotic features of the fermionic degrees of freedom of the many-body Fermi systems. Our main aim is of two kinds: first, we investigate how quantum chaos sets in in many-body systems and then, we try to relate quantum many-body chaos of the intrinsic fermionic degrees of freedom to the corresponding dissipative properties of the macroscopic collective motion. The main focus is on the role of two-body interaction between fermions in onset of the quantum many-body chaos and collective dissipation.
Abstract
We address the problem of the dissipative character of collective motion in finite Fermi systems. We study this problem from the point of view of chaotic features of the fermionic degrees of freedom of the many-body Fermi systems. Our main aim is of two kinds: first, we investigate how quantum chaos sets in in many-body systems and then, we try to relate quantum many-body chaos of the intrinsic fermionic degrees of freedom to the corresponding dissipative properties of the macroscopic collective motion. The main focus is on the role of two-body interaction between fermions in onset of the quantum many-body chaos and collective dissipation.
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author
supervisor
opponent
  • Doctor Zelevinsky, Vladimir, Professor
organization
publishing date
type
Thesis
publication status
published
subject
keywords
statistical physics, gravitation, relativity, Mathematical and general theoretical physics, classical mechanics, quantum mechanics, Dissipation, Quantum Chaos, Collective motion, thermodynamics, Matematisk och allmän teoretisk fysik, klassisk mekanik, kvantmekanik, relativitet, statistisk fysik, termodynamik
in
Lund-MPh
volume
06:01
pages
79 pages
publisher
Mathematical Physics, Lund Institute of Technology, Lund University
defense location
Room A, Department of Physics, Sölvegatan 14A, Lund Institute of Technology
defense date
2006-01-16 13:30
ISSN
0282-3578
ISBN
91-628-6702-4
language
English
LU publication?
yes
id
759e5334-8ea5-454a-b51c-09548d633c78 (old id 24369)
date added to LUP
2007-06-04 08:37:12
date last changed
2019-05-22 07:00:32
@phdthesis{759e5334-8ea5-454a-b51c-09548d633c78,
  abstract     = {We address the problem of the dissipative character of collective motion in finite Fermi systems. We study this problem from the point of view of chaotic features of the fermionic degrees of freedom of the many-body Fermi systems. Our main aim is of two kinds: first, we investigate how quantum chaos sets in in many-body systems and then, we try to relate quantum many-body chaos of the intrinsic fermionic degrees of freedom to the corresponding dissipative properties of the macroscopic collective motion. The main focus is on the role of two-body interaction between fermions in onset of the quantum many-body chaos and collective dissipation.},
  author       = {Radionov, Sergiy},
  isbn         = {91-628-6702-4},
  issn         = {0282-3578},
  keyword      = {statistical physics,gravitation,relativity,Mathematical and general theoretical physics,classical mechanics,quantum mechanics,Dissipation,Quantum Chaos,Collective motion,thermodynamics,Matematisk och allmän teoretisk fysik,klassisk mekanik,kvantmekanik,relativitet,statistisk fysik,termodynamik},
  language     = {eng},
  pages        = {79},
  publisher    = {Mathematical Physics, Lund Institute of Technology, Lund University},
  school       = {Lund University},
  series       = {Lund-MPh},
  title        = {Quantum Chaos and Dissipation in Finite Fermi Systems},
  volume       = {06:01},
  year         = {2006},
}