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International Journal of Modern Physics A

GALILEAN AND DISCRETE SPACE-TIME SYMMETRIES OF ROY-SINGH DETERMINISTIC QUANTUM MECHANICS

Arvind Kumar

Published Dec 30, 1995• 0 citations
Publisher

Abstract

The recent deterministic quantum theory of Roy and Singh is shown to be covariant with respect to Galilean, space reflection and time reversal transformations.
DOI
10.1142/s0217751x9500214x

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Roy and Singh reply

Shasanka Mohan Roy, V. Singh

S. M. Roy and V. Singh discuss comments made by K. A. Peacock on their Letter on the question of testing of locality of quantum mechanics.(AIP)Received 20 March 1992DOI:https://doi.org/10.1103/PhysRevLett.69.2734©1992 American Physical Society

Physical Review Letters•Nov 2, 1992•0 citations

Spacetime Symmetries in Quantum Mechanics

Cristian López, Olímpia Lombardi

Cambridge University Press eBooks•Apr 11, 2019•2 citations
Galilei transformations are formulated in a 5-dimensional form and on such basis the non-relativistic quantum mechanics is reconstructed. Our approach has the following advantages over others'. (1) The Schrödinger wavefunctions are taken to be vector (not projective) representations of the Galilei group, so that (2) the problem here is considerably simplified. (3) The formulation proceeds in a way quite parallel to that of relativistic quantum mechanics, and what is most important, (4) Galilei covariance is manifest throughout.