Published June 24, 2005
| Version v1
Journal article
A lattice spanning-tree entropy function
Creators
- 1. Departamento de Fisica Teorica, Atomica y Optica, Universidad de Valladolid, 47071 Valladolid (Spain)
- 2. 2942 Ave. del Conquistador, Tucson, AZ 85749-9304 (United States)
Description
The function W(a,b) = ∫02π dx ∫02π dy ln[1 - a cos x - b cos y - (1-a-b) cos(x+y)] which expresses the spanning-tree entropy for various two-dimensional lattices, for example, is evaluated directly in terms of standard functions. It is applied to derive several limiting values of the triangular lattice Green function. (letter to the editor)
Availability note (English)
Available online at http://stacks.iop.org/0305-4470/38/L471/a5_25_l02.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0305-4470/38/L471/a5_25_l02.pdf; http://www.iop.org/;
- DOI
- 10.1088/0305-4470/38/25/L02;
- PII
- S0305-4470(05)97986-9;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 38
- Journal Issue
- 25
- Journal Page Range
- p. L471-L475
- ISSN
- 0305-4470
- CODEN
- JPHAC5
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36095813
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CRYSTAL LATTICES; ENTROPY; GREEN FUNCTION; LIMITING VALUES; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CRYSTAL STRUCTURE; FUNCTIONS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES