Noncommutative Quantum Scalar Field Cosmology

Journal Article · Mon Jul 12 04:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3473852· OSTI ID:21410561

Diaz Barron, L R; Lopez-Dominguez, J C; Sabido, M ^[1]; Yee, C ^[2]

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1. Departamento de Fisica, DCI-Campus Leon, Universidad de Guanajuato, A.P. E-143, C.P. 37150, Guanajuato (Mexico)
2. Departamento de Matematicas, Facultad de Ciencias, Universidad Autonoma de Baja California, Ensenada, Baja California (Mexico)

In this work we study noncommutative Friedmann-Robertson-Walker (FRW) cosmology coupled to a scalar field endowed with an exponential potential. The quantum scenario is analyzed in the Bohmian formalism of quantum trajectories to investigate the effects of noncommutativity in the evolution of the universe.

• OSTI ID: 21410561
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1256; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

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FIELD THEORIES
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GENERAL RELATIVITY THEORY
MECHANICS
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