2004/04/16 by Ph. Hägler, Ph. Hagler · 54 citations
Chemistry · Mathematics · Physics and Astronomy · #Chemistry #Decomposition #Form factor (electronics) #Geometry #Helicity #High-Energy Particle Collisions Research #Mathematical physics #Mathematics #Operator (biology) #Particle physics #Particle physics theoretical and experimental studies #Parton #Physics #Pure mathematics #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum mechanics #Tensor (intrinsic definition) #Tensor contraction #Tensor operator #Tensor product #Twist #hep-ph
paper · pdf · doi:10.1016/j.physletb.2004.05.014
published in Physics Letters B 594(1-2), 164-170 (Elsevier BV) · 9 pages
arxiv created 2004/04/16 · openalex publication_date 2004/06/16 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We extend the counting of generalized form factors presented in [Phys. Rev. D 63 (2001) 076005] by Ji and Lebed to the axial vector and the tensor operator at twist-2 level. Following this, a parameterization of all higher moments in x of the tensor (helicity flip) operator is given in terms of generalized form factors.