Two Dimensional Noncommutativity and Gravitational Quantum Well
arXiv:0804.0172
Abstract
The representations of position and momentum operators of a planar phase space having both position and momentum noncommutativity are obtained. Using these representations the dynamics of a particle in a gravitational quantum well is studied to calculate the upper bounds of the noncommutative parameters.
Talk given at 17th DAE-BRNS High Energy Physics Symposium (HEP06), Kharagpur, India, 11-15 Dec 2006. Appeared in the conference proceedings