The noncommutative space of light-like worldlines
The noncommutative space of light-like worldlines that is covariant under the light-like (or null-plane) κ-deformation of the (3+1) Poincaré group is fully constructed as the quantization of the corresponding Poisson homogeneous space of null geodesics. This new noncommutative space of geodesics is...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-06-01
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Series: | Physics Letters B |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269322002544 |