EPJ Web of Conferences
Volume 85, 20154th International Workshop on Transverse Polarisation Phenomena in Hard Processes (TRANSVERSITY 2014)
|Number of page(s)||3|
|Published online||23 January 2015|
Transverse spin effects and holography
1 BLTP, JINR, 141980 Dubna, Russia
2 Dubna International University, 141980 Dubna, Russia
a e-mail: firstname.lastname@example.org
Published online: 23 January 2015
The holographic sum rules for GPDs and the appearance of holographic variables in the TMD models are discussed. The relation between GPDs and TMDs in the spirit of Veneziano duality is suggested. The derivation of Burkardt sum rule for Sivers function clarifying its relation to Ji’s sum rules for GPDs is presented. The possibility of its generalization for the case pf separate quark flavours implying the nodes of Sivers functions is discussed.
© Owned by the authors, published by EDP Sciences, 2015
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