Recent results on angular momentum and strangeness in the nucleon

نویسنده

  • A. Hillenbrand
چکیده

mation about the Collins and Sivers mechanisms, which are signals for the transverse parton distribution function hq1 in convolution with the Collins fragmentation function H⊥,q 1 , and of the Sivers distribution function f ⊥,q 1T with the spin-averaged fragmentation function Dh q , respectively. Furthermore, both the momentum and helicity distributions of the strange quark sea have been extracted in leading order from the multiplicity and the inclusive double spin

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تاریخ انتشار 2008