Umfang:
1 Online-Ressource (xii, 431 pages)
,
digital, PDF file(s)
ISBN:
9780511736230
Inhalt:
Computer simulation is an indispensable research tool in modeling, understanding and predicting nanoscale phenomena. However, the advanced computer codes used by researchers are too complicated for graduate students wanting to understand computer simulations of physical systems. This book gives students the tools to develop their own codes. Describing advanced algorithms, the book is ideal for students in computational physics, quantum mechanics, atomic and molecular physics, and condensed matter theory. It contains a wide variety of practical examples of varying complexity to help readers at all levels of experience. An algorithm library in Fortran 90, available online at www.cambridge.org/9781107001701, implements the advanced computational approaches described in the text to solve physical problems
Inhalt:
Machine generated contents note: Preface; Part I. 1D Problems: 1. Variational solution of the Schrödinger equation; 2. Solution of bound state problems using a grid; 3. Solution of the Schrödinger equation for scattering states; 4. Periodic potentials: band structure in 1D; 5. Solution of time-dependent problems in quantum mechanics; 6. Solution of Poisson's equation; Part II. 2D and 3D Systems: 7. 3D real space approach: from quantum dots to Bose-Einstein condensates; 8. Variational calculations in 2D: quantum dots; 9. Variational calculations in 3D: atoms and molecules; 10. Monte Carlo calculations; 11. Molecular dynamics simulations; 12. Tight binding approach to electronic structure calculations; 13. Plane wave density functional calculations; 14. Density functional calculations with atomic orbitals; 15. Real-space density functional calculations; 16. Time-dependent density functional calculations; 17. Scattering and transport in nanostructures; 18. Numerical linear algebra; Appendix: code descriptions; References; Index
Anmerkung:
Title from publisher's bibliographic system (viewed on 05 Oct 2015)
Weitere Ausg.:
ISBN 9781107001701
Weitere Ausg.:
Erscheint auch als Druck-Ausgabe ISBN 9781107001701
Sprache:
Englisch
DOI:
10.1017/CBO9780511736230
URL:
Volltext
(lizenzpflichtig)
