Abstract
We consider a Euclidean model of interacting scalar and vector fields in two and three dimensions, and prove a lower bound for vacuum energy in a lattice approximation. The bound is independent of a lattice spacing; it is proved with the help of renormalization transformations in Wilson-Kadanoff form. It extends in principal also to generating functional for Schwinger functions.
Original language | English (US) |
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Pages (from-to) | 603-626 |
Number of pages | 24 |
Journal | Communications In Mathematical Physics |
Volume | 85 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1982 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Mathematical Physics