The Boer-Mulders Function: Models and Universality
Abstract
The sign of the Boer-Mulders function $h_1^\perp$ is related to the sign of the GPD $\bar{E}_T$ through the mechanism of chromodynamic lensing. Model calculations of the sign of $\bar{E}_T$ indicate that the sign of $h_1^\perp$ may be the same in all ground state hadrons.
- Publication:
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arXiv e-prints
- Pub Date:
- November 2008
- DOI:
- arXiv:
- arXiv:0811.1206
- Bibcode:
- 2008arXiv0811.1206H
- Keywords:
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- High Energy Physics - Phenomenology
- E-Print:
- 6 pages, 1 figure, talk at the "LIGHT CONE 2008: Relativistic Nuclear and Particle Physics" conference, Mulhouse, France, July 7-11, 2008