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arXiv · 0808.0114

Measurements of Unpolarized Azimuthal Asymmetries at COMPASS

W. Käfer
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Abstract

Azimuthal Asymmetries in unpolarized SIDIS can be used to probe the transverse momentum of quarks inside the nucleon. Furthermore, they give access to the so-far unmeasured Boer-Mulders function. We report on the first measurement of azimuthal asymmetries of the SIDIS cross section from scattering of muons off a deuteron target.

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W. Käfer. 2008-08-01. Measurements of Unpolarized Azimuthal Asymmetries at COMPASS. https://doi.org/10.1142/9789814277785_0021

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