Non commutative quantum spacetime with topological vortex states, and dark matter in the universe

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dc.creatorPatwardhan, Ajay
dc.date2003-10-31
dc.date.accessioned2026-07-07T03:28:13Z
dc.date.available2026-07-07T03:28:13Z
dc.descriptionNon commutative geometry is creating new possibilities for physics. Quantum spacetime geometry and post inflationary models of the universe with matter creation have an enormous range of scales of time, distance and energy in between. There is a variety of physics possible till the nucleosynthesis epoch is reached. The use of topology and non commutative geometry in cosmology is a recent approach. This paper considers the possibility of topological solutions of a vortex kind given by non commutative structures. These are interpreted as dark matter, with the grand unified Yang-Mills field theory energy scale used to describe its properties. The relation of the model with other existing theories is discussed.
dc.description7 pages, no figures. ajay@imsc.res.in
dc.identifierhttps://arxiv.org/abs/gr-qc/0310136
dc.identifierhttp://arxiv.org/abs/gr-qc/0310136
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/34741
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleNon commutative quantum spacetime with topological vortex states, and dark matter in the universe
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