نتایج جستجو برای: noncommutativity

تعداد نتایج: 832  

2007
E. Mena O. Obregon

In this work, we develop and apply the WKB approximation to several examples of noncommutative quantum cosmology, obtaining the time evolution of the noncommutative universe, this is done starting from a noncommutative quantum formulation of cosmology where the noncommutativity is introduced by a deformation on the minisuperspace variables. This procedure gives a straightforward algorithm to in...

Journal: :Journal of High Energy Physics 2001

Journal: :Journal of Physics A: Mathematical and Theoretical 2007

Journal: :Physics Letters B 2002

Journal: :Physica D: Nonlinear Phenomena 1998

Journal: :Classical and Quantum Gravity 2006

Journal: :Physical Review D 2010

Journal: :Journal of Physics: Conference Series 2012

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