Twisted Covariance vs Weyl Quantisation
نویسنده
چکیده
In this letter we wish to clarify in which sense the tensor nature of the commutation relations [x,x ] = iθ underlying Minkowski spacetime quantisation cannot be suppressed even in the twisted approach to Lorentz covariance. We then address the vexata quaestio: “why θ?”
منابع مشابه
Twisted Covariance and Weyl Quantisation
In this letter we wish to clarify in which sense the tensor nature of the commutation relations [xμ,xν ] = iθμν underlying Minkowski spacetime quantisation cannot be suppressed even in the twisted approach to Lorentz covariance. We then address the vexata quaestio: “why θ?”
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تاریخ انتشار 2009