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Title: Noncommutative spherically symmetric spaces

Abstract

We examine some noncommutative spherically symmetric spaces in three space dimensions. A generalization of Snyder's noncommutative (Euclidean) space allows the inclusion of the generator of dilations into the defining algebra of the coordinate and rotation operators. We then construct a spherically symmetric noncommutative Laplacian on this space having the correct limiting spectrum. This is presented via a creation and annihilation operator realization of the algebra, which may lend itself to a truncation of the Hilbert space.

Authors:
;  [1]
  1. Centre for Cosmology, Particle Physics and Phenomenology, Universite catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve (Belgium)
Publication Date:
OSTI Identifier:
21503983
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 83; Journal Issue: 2; Other Information: DOI: 10.1103/PhysRevD.83.025009; (c) 2011 American Institute of Physics; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ANNIHILATION OPERATORS; COMMUTATION RELATIONS; EUCLIDEAN SPACE; HILBERT SPACE; LAPLACIAN; ROTATION; SPECTRA; SYMMETRY; BANACH SPACE; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MOTION; QUANTUM OPERATORS; RIEMANN SPACE; SPACE

Citation Formats

Murray, Sean, Govaerts, Jan, and Centre for Cosmology, Particle Physics and Phenomenology, Universite catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve. Noncommutative spherically symmetric spaces. United States: N. p., 2011. Web. doi:10.1103/PHYSREVD.83.025009.
Murray, Sean, Govaerts, Jan, & Centre for Cosmology, Particle Physics and Phenomenology, Universite catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve. Noncommutative spherically symmetric spaces. United States. https://doi.org/10.1103/PHYSREVD.83.025009
Murray, Sean, Govaerts, Jan, and Centre for Cosmology, Particle Physics and Phenomenology, Universite catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve. 2011. "Noncommutative spherically symmetric spaces". United States. https://doi.org/10.1103/PHYSREVD.83.025009.
@article{osti_21503983,
title = {Noncommutative spherically symmetric spaces},
author = {Murray, Sean and Govaerts, Jan and Centre for Cosmology, Particle Physics and Phenomenology, Universite catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve},
abstractNote = {We examine some noncommutative spherically symmetric spaces in three space dimensions. A generalization of Snyder's noncommutative (Euclidean) space allows the inclusion of the generator of dilations into the defining algebra of the coordinate and rotation operators. We then construct a spherically symmetric noncommutative Laplacian on this space having the correct limiting spectrum. This is presented via a creation and annihilation operator realization of the algebra, which may lend itself to a truncation of the Hilbert space.},
doi = {10.1103/PHYSREVD.83.025009},
url = {https://www.osti.gov/biblio/21503983}, journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 2,
volume = 83,
place = {United States},
year = {Sat Jan 15 00:00:00 EST 2011},
month = {Sat Jan 15 00:00:00 EST 2011}
}