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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2307.07060 |
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| _version_ | 1866908876620693504 |
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| author | Abdelmoumene, Mohamed Adib Belaloui, Nadir |
| author_facet | Abdelmoumene, Mohamed Adib Belaloui, Nadir |
| contents | We study free open fermionic strings on a non-commutative phase space. Modified super-Virasoro algebras in both Ramond and Neveu-Schwarz sectors acquire non-commutativity anomalies, and this noncommutativity also breaks Lorentz symmetry and give a non-diagonal mass operator. Redefining the Fock space diagonalizes the mass operator. Extra constraints on non-commutativity parameters cancel the anomalies, restore the standard spectrum and make the GSO projection possible. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2307_07060 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Non-Commutative Phase-Space Effects in Fermionic String Theory Abdelmoumene, Mohamed Adib Belaloui, Nadir High Energy Physics - Theory Quantum Physics We study free open fermionic strings on a non-commutative phase space. Modified super-Virasoro algebras in both Ramond and Neveu-Schwarz sectors acquire non-commutativity anomalies, and this noncommutativity also breaks Lorentz symmetry and give a non-diagonal mass operator. Redefining the Fock space diagonalizes the mass operator. Extra constraints on non-commutativity parameters cancel the anomalies, restore the standard spectrum and make the GSO projection possible. |
| title | Non-Commutative Phase-Space Effects in Fermionic String Theory |
| topic | High Energy Physics - Theory Quantum Physics |
| url | https://arxiv.org/abs/2307.07060 |