Symmetries of modified Dirac operators in supergravity flux backgrounds
Modifications of Dirac operators in supergravity flux backgrounds are considered. Modified spin curvature operators and squares of modified Dirac operators corresponding to Schrödinger-Lichnerowicz-like formulas are obtained for different types of flux modifications. Symmetry operators of modified m...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-10-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321324002311 |
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| _version_ | 1850261699406331904 |
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| author | Ümit Ertem |
| author_facet | Ümit Ertem |
| author_sort | Ümit Ertem |
| collection | DOAJ |
| description | Modifications of Dirac operators in supergravity flux backgrounds are considered. Modified spin curvature operators and squares of modified Dirac operators corresponding to Schrödinger-Lichnerowicz-like formulas are obtained for different types of flux modifications. Symmetry operators of modified massless and massive Dirac equations are found in terms of modified Killing-Yano and modified conformal Killing-Yano forms. Extra constraints for symmetry operators in terms of different types of fluxes and modified Killing-Yano forms are determined. |
| format | Article |
| id | doaj-art-300a07f89c224af2b33e452dad1c97be |
| institution | OA Journals |
| issn | 0550-3213 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj-art-300a07f89c224af2b33e452dad1c97be2025-08-20T01:55:21ZengElsevierNuclear Physics B0550-32132024-10-01100711666510.1016/j.nuclphysb.2024.116665Symmetries of modified Dirac operators in supergravity flux backgroundsÜmit Ertem0Diyanet İşleri Başkanlığı, Astronomy Unit, Üniversiteler Mah., Dumlupınar Bul. No:147/H, 06800 Çankaya, Ankara, TurkeyModifications of Dirac operators in supergravity flux backgrounds are considered. Modified spin curvature operators and squares of modified Dirac operators corresponding to Schrödinger-Lichnerowicz-like formulas are obtained for different types of flux modifications. Symmetry operators of modified massless and massive Dirac equations are found in terms of modified Killing-Yano and modified conformal Killing-Yano forms. Extra constraints for symmetry operators in terms of different types of fluxes and modified Killing-Yano forms are determined.http://www.sciencedirect.com/science/article/pii/S0550321324002311 |
| spellingShingle | Ümit Ertem Symmetries of modified Dirac operators in supergravity flux backgrounds Nuclear Physics B |
| title | Symmetries of modified Dirac operators in supergravity flux backgrounds |
| title_full | Symmetries of modified Dirac operators in supergravity flux backgrounds |
| title_fullStr | Symmetries of modified Dirac operators in supergravity flux backgrounds |
| title_full_unstemmed | Symmetries of modified Dirac operators in supergravity flux backgrounds |
| title_short | Symmetries of modified Dirac operators in supergravity flux backgrounds |
| title_sort | symmetries of modified dirac operators in supergravity flux backgrounds |
| url | http://www.sciencedirect.com/science/article/pii/S0550321324002311 |
| work_keys_str_mv | AT umitertem symmetriesofmodifieddiracoperatorsinsupergravityfluxbackgrounds |