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arXiv · 1503.06814

Beyond-Standard-Model Tensor Interaction and Hadron Phenomenology

Aurore Courtoy·Stefan Baessler·Martin Gonzalez-Alonso·Simonetta Liuti
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Abstract

We evaluate the impact of recent developments in hadron phenomenology on extracting possible fundamental tensor interactions beyond the standard model. We show that a novel class of observables, including the chiral-odd generalized parton distributions, and the transversity parton distribution function can contribute to the constraints on this quantity. Experimental extractions of the tensor hadronic matrix elements, if sufficiently precise, will provide a so far absent testing ground for lattice QCD calculations.

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Aurore Courtoy, Stefan Baessler, Martin Gonzalez-Alonso, Simonetta Liuti. 2015-03-23. Beyond-Standard-Model Tensor Interaction and Hadron Phenomenology. https://doi.org/10.1103/physrevlett.115.162001

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