158 citations · 3.2k across the 126 of their papers we have counts for
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On Time-Space Noncommutativity for Transition Processes and Noncommutative Symmetries
A. P. Balachandran, A. Pinzul
We explore the consequences of time-space noncommutativity in the quantum mechanics of atoms and molecules, focusing on the Moyal plane with just time-space noncommutativity ($[\ha…
Time-Space Noncommutativity: Quantised Evolutions
A. P. Balachandran, T. R. Govindarajan, A. G. Martins +1
In previous work, we developed quantum physics on the Moyal plane with time-space noncommutativity, basing ourselves on the work of Doplicher et al.. Here we extend it to certain n…
Duality in Fuzzy Sigma Models
A. P. Balachandran, Giorgio Immirzi
Nonlinear `sigma' models in two dimensions have BPS solitons which are solutions of self- and anti-self-duality constraints. In this paper, we find their analogues for fuzzy sigma…
Unitary Quantum Physics with Time-Space Noncommutativity
A. P. Balachandran, T. R. Govindarajan, C. Molina +1
In this work quantum physics in noncommutative spacetime is developed. It is based on the work of Doplicher et al. which allows for time-space noncommutativity. The Moyal plane is…