摘要 :
The uncertainty relations associated to the covariant κ-deformation of D=4 relativistic symmetries, with quantum "time" coordinate and modified Heisenberg algebra, are shown to be consistent with independent heuristic estimates o...
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The uncertainty relations associated to the covariant κ-deformation of D=4 relativistic symmetries, with quantum "time" coordinate and modified Heisenberg algebra, are shown to be consistent with independent heuristic estimates of limitations on the measurability of space-time dis- tances. Our analysis generalizes the one previously reported by one of us, which considered only the space-time coordinate sector.
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摘要 :
We consider relativistic phase space constructed by the twist procedure from the trans- lation sector of the standard, nondeformed Poincare algebra. Using the concept of cross product algebra we derive two kinds of phase space wit...
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We consider relativistic phase space constructed by the twist procedure from the trans- lation sector of the standard, nondeformed Poincare algebra. Using the concept of cross product algebra we derive two kinds of phase space with noncommuting configuration space. The generalized uncertainty relations are formulated.
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