Spectral Distance on Lorentzian Moyal Plane
High Energy Physics - Theory
2021-10-12 v1
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.
Cite
@article{arxiv.1910.00010,
title = {Spectral Distance on Lorentzian Moyal Plane},
author = {Anwesha Chakraborty and Biswajit Chakraborty},
journal= {arXiv preprint arXiv:1910.00010},
year = {2021}
}