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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Generalization of coherent state quantization in higher dimensional de Sitter space

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Kalauni, Pushpa [1] ; Kumar, Ashok [1] ; Barata, J. C. A. [1]
Total Authors: 3
[1] Univ Sao Paulo, Inst Fis, BR-05508090 Sao Paulo, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: Physical Review D; v. 92, n. 12 DEC 15 2015.
Web of Science Citations: 0

We have shown coherent state quantization of a particle in a maximally symmetric curved space-time i.e. in de Sitter space. As the coherent states are eigenvectors of the lowering operators, we have constructed the raising and lowering operators with the help of recurrence relation satisfied by the associated Legendre polynomial. These lowering operators have been used to describe an explicit form of coherent states followed by coherent states quantization in two-dimensional de Sitter space. Coherent states and their quantization are also generalized in D-dimensional de Sitter space. (AU)

FAPESP's process: 13/08090-9 - Generalized Octonions and their applications to higher dimensional Physics
Support type: Scholarships in Brazil - Post-Doctorate