Construction of nonlocal light-cone operators with definite twist
B. Geyer, M. Lazar, D. Robaschik
TL;DR
This paper presents a systematic method for decomposing nonlocal light-cone operators into harmonic operators with definite geometric twist, enhancing the understanding of their structure in quantum chromodynamics.
Contribution
It introduces a novel, systematic procedure for the unique decomposition of nonlocal light-cone operators into harmonic operators of well-defined geometric twist.
Findings
Method successfully applied to scalar, vector, and tensor bilocal quark operators
Provides a clear framework for classifying operators by twist
Facilitates more precise calculations in QCD analyses
Abstract
A systematic procedure is introduced to uniquely decompose nonlocal LC-operators into harmonic operators of well defined geometric twist. The method will be demonstrated for (pseudo)scalar, (axial) vector and skew tensor bilocal quark light-ray operators
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.