Pith. sign in

REVIEW

Towards a Direct Measurement of the Quark Orbital Angular Momentum Distribution

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1508.00597 v1 pith:PRRGFG4M submitted 2015-08-03 hep-ph

Simonetta Liuti , Aurore Courtoy , Michael Engelhardt , Abha Rajan This is my paper
classification hep-ph
keywords distributionmomentumangulardefinitionsorbitaltransversecorrelationsderive
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

We discuss two different definitions of partonic orbital angular momentum given in the literature in terms of the Fourier transform of a Wigner distribution, $F_{14}$, and a twist three generalized parton distribution, $\tilde{E}_{2T}$, respectively. We derive a relation between the two definitions which reflects their specific spin and intrinsic transverse momentum/transverse space correlations as well as their gauge link structure.

Discussion (0). Sign in to comment.

Pith tools