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The momentum operators corresponding to a localized massless particle

A. R. Assar·V. Putz
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Abstract

In this article we propose, using a purely group theoretical argument, that if a massless particle is localized, then there are only two momentum operator s corresponding to the localized state. We explicitly determine these self-adjoint operators.

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A. R. Assar, V. Putz. 2005-07-01. The momentum operators corresponding to a localized massless particle. https://doi.org/10.1016/s0034-4877(06)80017-0

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