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arXiv · 2101.02114

Chiral Soliton Models and Nucleon Structure Functions

Herbert Weigel·Ishmael Takyi
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Abstract

We outline and review the computations of polarized and unpolarized nucleon structure functions within the bosonized Nambu-Jona-Lasinio chiral soliton model. We focus on a consistent regularization prescription for the Dirac sea contribution and present numerical results from that formulation. We also reflect on previous calculations on quark distributions in chiral quark soliton models and attempt to put them into perspective.

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Herbert Weigel, Ishmael Takyi. 2021-01-06. Chiral Soliton Models and Nucleon Structure Functions. https://doi.org/10.3390/sym13010108

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