Chiral Soliton Models and Nucleon Structure Functions
| Autor: | Weigel, Herbert, Takyi, Ishmael |
|---|---|
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Symmetry 2021, 13, 108 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.3390/sym13010108 |
| Popis: | 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. Comment: 40 pages, review to appear in special issue 'Advances in Chiral Quark Models' of Symmetry (MDPI) |
| Databáze: | arXiv |
| Externí odkaz: |
|