Nardelli, Michele (2007) On some possible mathematical connections concerning Noncommutative Minisuperspace Cosmology, Noncommutative Quantum Cosmology in lowenergy String Action, Noncommutative KantowskySachs Quantum Model, Spectral Action Principle associated with a Noncommutative Space and some aspects concerning the Loop Quantum Gravity. Dip.Sc.Terra e Dip.Mat Unina. (Unpublished)

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Abstract
This paper is a review of some interesting results that has been obtained in various sectors of noncommutative cosmology, string theory and loop quantum gravity. In the Section 1, we have described some results concerning the noncommutative model of the closed Universe with the scalar field. In the Section 2, we have described some results concerning the lowenergy string effective quantum cosmology. In the Section 3, we have showed some results regarding the noncommutative KantowskySachs quantum model. In Section 4, we have showed some results regarding the spectral action principle associated with a noncommutative space and applied to the EinsteinYangMills system. Section 5 is a review of some results regarding some aspects of loop quantum gravity. In Section 6, we’ve described some results concerning the dynamics of vector mode perturbations including quantum corrections based on loop quantum gravity. In Section 7, we’ve described some equations concerning matrix models as a nonlocal hidden variables theories. In Section 8, we have showed some results concerning the quantum supergravity and the role of a “free” vacuum in loop quantum gravity. In Section 9, we’ve described various results concerning the unifying role of equivariant cohomology in the Topological Field Theories. In conclusion, in Section 10 we have showed the possible mathematical connections between the arguments above mentioned and some relationship with some equations concerning some sectors of Number Theory.
Item Type:  Article 

Subjects:  500 Scienze naturali e Matematica > 510 Matematica 
Depositing User:  Michele Nardelli 
Date Deposited:  17 Dec 2007 
Last Modified:  20 May 2010 12:01 
URI:  http://eprints.bice.rm.cnr.it/id/eprint/465 
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