Detailed Information on Publication Record
2011
The Lippmann-Schwinger equation in electron-molecule scattering theory and the many-body Brillouin-Wigner expansion
HUBAČ, IvanBasic information
Original name
The Lippmann-Schwinger equation in electron-molecule scattering theory and the many-body Brillouin-Wigner expansion
Authors
Edition
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, GB - Spojené království Velké Británie a Severního Irska, 2011, 0953-4075
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10301 Atomic, molecular and chemical physics
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 1.875
Organization unit
Faculty of Philosophy and Science in Opava
UT WoS
000295599500011
Keywords in English
THEORY INCLUDING POLARIZATION, PERTURBATION-THEORY, NUCLEAR REACTIONS, ROTATIONAL EXCITATION, OPTICAL POTENTIALS, CROSS-SECTIONS, UNIFIED THEORY, ATOMS, COLLISIONS, SYSTEMS
Tags
Tags
International impact, Reviewed
Links
MSM4781305903, plan (intention).
Změněno: 11/2/2021 13:26, Mgr. Pavlína Jalůvková
Abstract
V originále
The Lippmann-Schwinger equation for the scattering of electrons by atoms and molecules is investigated from the perspective of Brillouin-Wigner perturbation theory. It is shown that the solution of the Lippmann-Schwinger can be obtained from many-body Brillouin-Wigner methods for bound-state problems. In particular, the equations of many-body Brillouin-Wigner coupled cluster theory for bound-state systems can be shown to lead directly to equations for the amplitudes for electron-molecule scattering processes.