eCite Digital Repository

ON matrix superpropagators II

Citation

Ashmore, J and Delbourgo, R, ON matrix superpropagators II, Journal of Mathematical Physics, 14, (5) pp. 569-571. ISSN 0022-2488 (1973) [Refereed Article]

DOI: doi:10.1063/1.1666358

Abstract

The techniques developed in a previous paper (I) to compute the T product 〈φNαβ(x), φNγδ(o)〉 for arbitrary N are extended to cover the case when φ(x) is a Hermitian matrix‐valued field in ν dimensions. We obtain a closed expression which is used to determine superpropagators like 〈[expκφ(x)]αβ, [expκφ(o)]γδ〉, which occur in strong interaction physics when φ is an SU(3) field, say.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Atomic, Molecular, Nuclear, Particle and Plasma Physics
Research Field:Particle Physics
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Physical Sciences
Author:Delbourgo, R (Professor Robert Delbourgo)
ID Code:96924
Year Published:1973
Web of Science® Times Cited:5
Deposited By:Mathematics and Physics
Deposited On:2014-11-26
Last Modified:2014-11-26
Downloads:0

Repository Staff Only: item control page