Noncommutativity and Quantum Structure of Spacetime

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dc.contributor.authorStern, Allen
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2019-07-29T21:48:44Z
dc.date.available2019-07-29T21:48:44Z
dc.date.issued2009-06-26
dc.description.abstractNoncommutative geometry is a candidate for describing physics at the Planck scale. Although there are various proposals to formulate gravity theories in the noncommutative framework, not many exact solutions of noncommutative gravity theories are known. In this talk we describe a possible noncommutative analogue of the BTZ black hole, which is consistent with the geometric structure of the problem. The spacetime Poisson brackets that we obtain indicate the possibility of the quantization of time. We briefly discuss the issues of symmetries and particle statistics in such a spacetime.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationDolan, B., Gupta, K., Stern, A. (2009): Noncommutativity and Quantum Structure of Spacetime. Journal of Physics: Conference Series, 174(1). DOI: http://dx.doi.org/10.1088/1742-6596/174/1/012023
dc.identifier.doi10.1088/1742-6596/174/1/012023
dc.identifier.urihttp://ir.ua.edu/handle/123456789/6049
dc.languageEnglish
dc.language.isoen_US
dc.relation.isformatofconference proceedings
dc.relation.ispartofFourth International Workshop DICE2008: From Quantum Mechanics Through Complexity To Spacetime: The Role Of Emergent Dynamical Structures
dc.titleNoncommutativity and Quantum Structure of Spacetimeen_US
dc.typetext
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