Published January 1984
| Version v1
Journal article
A note on cluster expansions, tree graph identities, extra 1/N factors
Creators
- 1. Michigan Univ., Ann Arbor (USA). Dept. of Mathematics
- 2. Texas A and M Univ., College Station (USA). Dept. of Mathematics
Description
We draw attention to a new tree graph identity which substantially improves on the usual tree graph method of proving convergence of cluster expansions in statistical mechanics and quantum field theory. We can control expansions that could not be controlled before. (orig.)
Additional details
Publishing Information
- Journal Title
- Lett. Math. Phys.
- Journal Volume
- 8
- Journal Issue
- 1
- Series
- CODEN: LMPHD.;Lett. Math. Phys.
- Journal Page Range
- 55-57
- ISSN
- 0377-9017
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15034478
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DIAGRAMS; QUANTUM FIELD THEORY; SERIES EXPANSION; STATISTICAL MECHANICS
- Descriptors DEC
- FIELD THEORIES; INFORMATION; MECHANICS
Optional Information
- Contract/Grant/Project number
- Contract PHY01011; MCS83011116