A central problem in the numerical treatment of the solidification of alloys is the coupling between the temperature and concentration fields. In this paper, governing equations and relationships that describe the temperature-solute coupling in a multicomponent alloy are presented. An overview of pr
A general numerical scheme for Feynman diagrams
โ Scribed by K. Knecht; H. Verschelde
- Book ID
- 108314220
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 46 KB
- Volume
- 121-122
- Category
- Article
- ISSN
- 0010-4655
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๐ SIMILAR VOLUMES
A general algorithm which generates all the topologically distinct, linked, non-Hartree-Fock vacuum and Greenfunction Hugenholtz-type diagrams is presented. Both the particle-hole and particle-particleGreen-functions are considered. The one-particle Green function diagrams are not treated separately
In an analytic regularization method a new technique, in which the spins of the particles are used as regulating parameters, has been developed.
Programming languages used: FORTRAN IV High speed store required: 46k bytes. No. of bits hi a byte: 8 Is the program overlaid? No No. of magnetic tapes required: None Other peripherals used? Card reader, printer No. of cards in combined program and test deck: 879