SCOAP3 Repository 2 records found  Search took 0.02 seconds. 
1. One-loop renormalization of staple-shaped operators in continuum and lattice regularizations / Constantinou, Martha ; Panagopoulos, Haralambos ; Spanoudes, Gregoris
In this paper we present one-loop results for the renormalization of nonlocal quark bilinear operators, containing a staple-shaped Wilson line, in both continuum and lattice regularizations. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.074508 arXiv:1901.03862
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2. Renormalization of Wilson-line operators in the presence of nonzero quark masses / Spanoudes, Gregoris ; Panagopoulos, Haralambos
In this paper, we examine the effect of nonzero quark masses on the renormalization of gauge-invariant nonlocal quark bilinear operators, including a finite-length Wilson line (called Wilson-line operators). [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.014509 arXiv:1805.01164
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