B
2010
Brillouin-Wigner Methods for Many-Body Systems
HUBAČ, Ivan
Basic information
Original name
Brillouin-Wigner Methods for Many-Body Systems
Name (in English)
Brillouin-Wigner Methods for Many-Body Systems
Edition
Milton Keynes UK, 235 pp. 2010
Other information
Type of outcome
Odborná kniha
Field of Study
10301 Atomic, molecular and chemical physics
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Faculty of Philosophy and Science in Opava
Keywords in English
Brillouin-Wigner perturbation theory, many-body problem, Rayleigh-Schrödinger perturbation theory, many-body perturbation theory
Tags
International impact
Links
MSM4781305903, plan (intention).
V originále
An overview of the many-body problem in atomic and molecular physics and in quantum chemistry is given. Some historical background on the Brillouin-Wigner methodology is presented together with basics derivations of the Rayleigh-Schrödinger and the Brillouin-Wigner perturbation theories. The elementary formulations of the two theories are compared. The recent resurgence of interest in Brillouin-Wigner methodology, particularly in studies of the multi-reference correlation problem, is expalined.
In English
An overview of the many-body problem in atomic and molecular physics and in quantum chemistry is given. Some historical background on the Brillouin-Wigner methodology is presented together with basics derivations of the Rayleigh-Schrödinger and the Brillouin-Wigner perturbation theories. The elementary formulations of the two theories are compared. The recent resurgence of interest in Brillouin-Wigner methodology, particularly in studies of the multi-reference correlation problem, is expalined.
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