Invariant graphical method for electron-atom scattering coupled-channel equations
View/
Access Status
Open access
Authors
Wang, J.
Stelbovics, Andris
Date
2011Type
Journal Article
Metadata
Show full item recordAbstract
We present application examples of a graphical method for the efficient construction of potential matrix elements in quantum physics or quantum chemistry. The simplicity and power of this method are illustrated through several examples. In particular, a complete set of potential matrix elements for electron-lithium scattering are derived for the first time using this method, which removes the frozen core approximation adopted by previous studies. This method can be readily adapted to study other many-body quantum systems.
Citation
Wang, J. and Stelbovics, A. 2011. Invariant graphical method for electron-atom scattering coupled-channel equations. Advances in Physical Chemistry. 2011: Article ID 541375.
Source Title
Advances in Physical Chemistry
Faculty
Faculty of Science and Engineering
Remarks
This open access article is distributed under the Creative Commons license http://creativecommons.org/licenses/by/3.0/
Collections
Related items
Showing items related by title, author, creator and subject.
-
Chow, Chi Ngok (2010)The largest wool exporter in the world is Australia, where wool being a major export is worth over AUD $2 billion per year and constitutes about 17 per cent of all agricultural exports. Most Australian wool is sold by ...
-
Woloszynski, T.; Podsiadlo, P.; Stachowiak, Gwidon (2015)Efficient numerical methods are essential in the analysis of finite hydrodynamic bearings with surface texturing. This is especially evident in optimization and parametric studies where the discretization and integration ...
-
Grigoleit, Mark Ted (2008)The Constrained Shortest Path Problem (CSPP) consists of finding the shortest path in a graph or network that satisfies one or more resource constraints. Without these constraints, the shortest path problem can be solved ...