1. Fermions moving around strong gravitational sources.
- Author
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Dogan, Burcin, Salti, Mustafa, Aydogdu, Oktay, and Rej, Pramit
- Subjects
- *
QUANTUM theory , *GRAVITATIONAL fields , *RELATIVISTIC particles , *PARTICLE spin , *BLACK holes - Abstract
A black hole is a mysterious cosmic object that cannot be observed directly, and research on its structure continues with increasing interest today. Investigating the effects on the motion of a half-spin relativistic particle around a black hole may provide us with interesting information. Research on the particle scale requires considering quantum contributions, but a well-established quantum gravity theory has not yet been constructed in literature. In our research, the interaction between the spin of a Dirac particle and the gravitational field is discussed within the scope of the rainbow formalism, which is one of the most studied quantum gravity approaches. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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