Tuesday, March 12, 2013

1303.2461 (A. Kotzinian et al.)

Spin and transverse momentum dependent Fracture Function in SIDIS    [PDF]

A. Kotzinian, M. Anselmino, V. Barone
The recently developed leading twist formalism for spin and transverse-momentum dependent fracture functions is shortly described. We demonstrate that the process of double hadron production in polarized SIDIS -- with one spinless hadron produced in the current fragmentation region (CFR) and another in the target fragmentation region (TFR) -- would provide access to all 16 leading twist fracture functions. Some particular cases are presented.
View original: http://arxiv.org/abs/1303.2461

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