Volume 76, Number 3, November 2006
|Page(s)||395 - 401|
|Section||The physics of elementary particles and fields|
|Published online||11 October 2006|
Noncommutative geometry and geometric phases
PAMU, Indian Statistical Institute - Kolkata-700108, India
2 S. A. Jaipuria College - Kolkata-700005, India
Accepted: 18 September 2006
We have studied particle motion in generalized forms of noncommutative phase space, that simulate monopole and other forms of Berry curvature, that can be identified as effective internal magnetic fields, in coordinate and momentum space. The Ahranov-Bohm effect has been considered in this form of phase space, with operatorial structures of noncommutativity. The physical significance of our results is also discussed.
PACS: 14.80.Hv – Magnetic monopoles / 11.10.Nx – Noncommutative field theory / 03.65.-w – Quantum mechanics
© EDP Sciences, 2006
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