Noncommutativity and Quantum Structure of Spacetime

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dc.contributor.author Stern, Allen
dc.date.accessioned 2019-07-29T21:48:44Z
dc.date.available 2019-07-29T21:48:44Z
dc.date.issued 2009-06-26 en_US
dc.identifier.citation Dolan, 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 en_US
dc.identifier.uri http://ir.ua.edu/handle/123456789/6049
dc.description.abstract Noncommutative 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.mimetype application/pdf en_US
dc.language English en_US
dc.relation.isformatof conference proceedings en_US
dc.relation.ispartof Fourth International Workshop DICE2008: From Quantum Mechanics Through Complexity To Spacetime: The Role Of Emergent Dynamical Structures en_US
dc.title Noncommutativity and Quantum Structure of Spacetime en_US
dc.type text en_US


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