| Title | Twisted Covariance vs Weyl Quantisation |
| Publication Type | Preprint |
| 2009 | |
| Authors | Piacitelli, G |
| Document Number | SISSA;13/2009/FM |
In this letter we wish to clarify in which sense the tensor nature of the commutation relations [x^mu,x^nu]=i theta ^{mu nu} underlying Minkowski spacetime quantisation cannot be suppressed even in the twisted approach to Lorentz covariance. We then address the vexata quaestio \\\"why theta\\\"? | |
| http://hdl.handle.net/1963/3451 |
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