Comparison of the cosmological singularity in the polymer and in the gup frameworks

Marco V. Battisti, Orchidea M. Lecian, Giovanni Montani

Research output: Contribution to conferencePaper

Abstract

The Taub cosmological model is canonically quantized within the frameworks of gen- eralized uncertainty principle and the polymer paradigms. The peculiarities of the two approaches are discussed and the implications on the quantum nature of the singularity are discussed. Copyright © 2012 by World Scientific Publishing Co. Pte. Ltd.
Original languageEnglish
Publication statusPublished - 2012
Externally publishedYes
Event12th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, MG 2009 - , France
Duration: 1 Jan 2012 → …

Conference

Conference12th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, MG 2009
CountryFrance
Period1/1/12 → …

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All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Nuclear and High Energy Physics

Cite this

Battisti, M. V., Lecian, O. M., & Montani, G. (2012). Comparison of the cosmological singularity in the polymer and in the gup frameworks. Paper presented at 12th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, MG 2009, France.