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Transverse Spin Physics at HERMES

A. Hillenbrand
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Abstract

HERMES has measured azimuthal single-spin asymmetries of charged pions produced in deep-inelastic scattering of positrons on a transversely polarised hydrogen target. The presented azimuthal moments provide access to two yet unknown quark distribution functions, the transversity distribution function δq and the Sivers function f_{1T}^{perp}.

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A. Hillenbrand. 2006-06-09. Transverse Spin Physics at HERMES. https://arxiv.org/abs/hep-ex/0606019

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