Off-shell quark bilinear operator Green's functions at two loops

Gracey, JA ORCID: 0000-0002-9101-2853 (2019) Off-shell quark bilinear operator Green's functions at two loops. PHYSICAL REVIEW D, 99 (12). 125017-.

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Abstract

We construct the two loop Green's functions for a quark bilinear operator inserted at non-zero momentum in a quark 2-point function for the most general off-shell configuration. In particular we consider the quark mass operator, vector and tensor currents as well as the second moment of the flavour non-singlet Wilson operator.

Item Type:	Article
Additional Information:	17 latex pages, 10 figures
Uncontrolled Keywords:	hep-ph, hep-ph, hep-lat
Depositing User:	Symplectic Admin
Date Deposited:	25 Jun 2019 10:58
Last Modified:	19 Jan 2023 00:39
DOI:	10.1103/PhysRevD.99.125017
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3046538

Available Versions of this Item

• Off-shell quark bilinear operator Green's functions at two loops. (deposited 05 Jun 2019 15:58)
  • Off-shell quark bilinear operator Green's functions at two loops. (deposited 25 Jun 2019 10:58) [Currently Displayed]