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arXiv · 2002.05372

On Boundaries, Charges and Fermi Fields

J. Mourad·A. Sagnotti
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Abstract

We address some general issues related to torsion and Noether currents for Fermi fields in the presence of boundaries, with emphasis on the conditions that guarantee charge conservation. We also describe exact solutions of these boundary conditions and some implications for string vacua with broken supersymmetry.

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J. Mourad, A. Sagnotti. 2020-02-13. On Boundaries, Charges and Fermi Fields. https://doi.org/10.1016/j.physletb.2020.135368

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