0304195v3

related topics
{field, particle, equation}
{temperature, thermal, energy}
{bell, inequality, local}
{equation, function, exp}
{operator, operators, space}

A de Broglie-Bohm Like Model for Dirac Equation

O. Chavoya-Aceves

abstract: A de Broglie-Bohm like model of Dirac equation, that leads to the correct Pauli equations for electrons and positrons in the low-speed limit, is presented. Under this theoretical framework, that affords an interpretation of the quantum potential, the main assumption of the de Broglie-Bohm theory--that the local momentum of particles is given by the gradient of the phase of the wave function--wont be accurate. Also, the number of particles wont be locally conserved. Furthermore, the representation of physical systems through wave functions wont be complete.

oai_identifier:
oai:arXiv.org:quant-ph/0304195
categories:
quant-ph
comments:
9 pages, typing errors corrected (eqs. 45 & 46), Submitted to Il Nuovo Cimento
doi:
10.1393/ncb/i2003-10085-4
arxiv_id:
quant-ph/0304195
created:
2003-04-29
updated:
2003-05-07

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