Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/236
Title: Fuzzy de Sitter space
Authors: Burić, Maja 
Latas, Duško 
Nenadović, Luka 
Issue Date: 1-Nov-2018
Journal: European Physical Journal C
Abstract: 
We discuss properties of fuzzy de Sitter space defined by means of algebra of the de Sitter group SO (1 , 4) in unitary irreducible representations. It was shown before that this fuzzy space has local frames with metrics that reduce, in the commutative limit, to the de Sitter metric. Here we determine spectra of the embedding coordinates for (ρ,s=12) unitary irreducible representations of the principal continuous series of the SO (1 , 4). The result is obtained in the Hilbert space representation, but using representation theory it can be generalized to all representations of the principal continuous series.
URI: https://physrep.ff.bg.ac.rs/handle/123456789/236
ISSN: 1434-6044
DOI: 10.1140/epjc/s10052-018-6432-6
Appears in Collections:Journal Article

Show full item record

SCOPUSTM   
Citations

23
checked on Oct 29, 2024

Page view(s)

26
checked on Nov 5, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.