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-. ISSN 2470-0010, 2470-0029

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Abstract

We construct the two-loop Green's functions for a quark bilinear operator inserted at nonzero 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 flavor nonsinglet 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:	24 Jan 2026 02:01
DOI:	10.1103/PhysRevD.99.125017
Related Websites:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3046538
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• 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]