Another formulation of the Wick’s theorem. Farewell, pairing?
Work
Year: 2015
Type: article
Abstract: The algebraic formulation of Wick's theorem that allows one to present the vacuum or thermal averages of the chronological product of an arbitrary number of field operators as a determinant (permanent... more
Source: Special Matrices
Author I. V. Beloussov
Cites: 19
Cited by: 1
Related to: 10
FWCI:
Citation percentile (by year/subfield): 34.98
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
APC paid (est): $1,078