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arXiv · 1910.00010

Spectral Distance on Lorentzian Moyal Plane

Anwesha Chakraborty·Biswajit Chakraborty
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Abstract

We present here a completely operatorial approach, using Hilbert-Schmidt operators, to compute spectral distances between time-like separated "events ", associated with the pure states of the algebra describing the Lorentzian Moyal plane, using the axiomatic framework given by [13, 14]. The result shows no deformations of non-commutative origin, as in the Euclidean case.

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Anwesha Chakraborty, Biswajit Chakraborty. 2019-09-30. Spectral Distance on Lorentzian Moyal Plane. https://doi.org/10.1142/s0219887820500899

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