arXiv:hep-th/9302087

On the Uniqueness of the Newton-Wigner Position Operator

D. R. Grigore

Published Feb 19, 1993• 0 citations

Abstract

It is shown that the quantum position operator of Newton and Wigner for non-zero mass systems is uniquely determined if one imposes a quantum ''manifest covariance'' condition of the same type as the similar condition of Currie, Jordan and Sudarshan in the the framework of the Hamiltonian formalism.

DOI: 10.48550/arxiv.hep-th/9302087

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