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arXiv · 1512.08172

Spin Physics through QCD Instantons

Yachao Qian·Ismail Zahed
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Abstract

We review some aspects of spin physics where QCD instantons play an important role. In particular, their large contributions in semi-inclusive deep-inelastic scattering and polarized proton on proton scattering. We also review their possible contribution in the $\mathcal{P}$-odd pion azimuthal charge correlations in peripheral $AA$ scattering at collider energies.

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Yachao Qian, Ismail Zahed. 2015-12-27. Spin Physics through QCD Instantons. https://doi.org/10.1016/j.aop.2016.09.002

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