On the Structure of the Virtual Compton Amplitude in the Generalized Bjorken Region: Integral Relations

Preprint

25 March 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0002071

Abstract

A systematic study is performed of the structure of the twist-2 contributions to the virtual Compton amplitude in deep-inelastic non-forward scattering for general spin states in the non-local light cone expansion. The gauge invariance is proven in this approach for the twist-2 contributions for non-forward scattering. Relations are derived between the contributing non-forward amplitudes.

Keywords

VIRTUAL COMPTON AMPLITUDE
CONTRIBUTING NON FORWARD
FORWARD SCATTERING
BJORKEN REGION
SCATTERING
TWIST

All Related Versions

Version 1, 2000-02-07, ArXiv
Version 2, 2000-03-25, ArXiv
Published version: Nuclear Physics B, 581 (1-2), 449.

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