0110062v1

related topics
{group, space, representation}
{equation, function, exp}
{field, particle, equation}
{measurement, state, measurements}
{time, wave, function}
{particle, mechanics, theory}
{classical, space, random}
{operator, operators, space}
{energy, gaussian, time}
{phase, path, phys}
{cos, sin, state}

Causal Interpretation and Quantum Phase Space

Nuno Costa Dias, Joao Nuno Prata

abstract: We show that the de Broglie-Bohm interpretation can be easily implemented in quantum phase space through the method of quasi-distributions. This method establishes a connection with the formalism of the Wigner function. As a by-product, we obtain the rules for evaluating the expectation values and probabilities associated with a general observable in the de Broglie-Bohm formulation. Finally, we discuss some aspects of the dynamics.

oai_identifier:
oai:arXiv.org:quant-ph/0110062
categories:
quant-ph
comments:
13 pages, LaTex
doi:
10.1016/S0375-9601(01)00747-2
arxiv_id:
quant-ph/0110062
journal_ref:
Phys. Lett. A 291 (2001) 355-366
created:
2001-10-09

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