COSMOLOGICAL ZITTERBEWEGUNG
نویسندگان
چکیده
منابع مشابه
Zitterbewegung Modeling
Guidelines for constructing point particle models of the electron with zitterbewegung and other features of the Dirac theory are discussed. Such models may at least be useful approximations to the Dirac theory, but the more exciting possibility is that this approach may lead to a more fundamental reality.
متن کاملZitterbewegung in Quantum Mechanics
The possibility that zitterbewegung opens a window to particle substructure in quantum mechanics is explored by constructing a particle model with structural features inherent in the Dirac equation. This paper develops a self-contained dynamical model of the electron as a lightlike particle with helical zitterbewegung and electromagnetic interactions. The model admits periodic solutions with qu...
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We start from the spinning electron theory by Barut and Zanghi, which has been recently translated into the Clifford algebra language. We “complete” such a translation, first of all, by expressing in the Clifford formalism a particular Barut–Zanghi (BZ) solution, which refers (at the classical limit) to an “internal” helical motion with a time–like speed [and is here shown to originate from the...
متن کاملZitterbewegung in Radiative Processes
The zitterbewegung is a local circulatory motion of the electron presumed to be the basis of the electron spin and magnetic moment. A reformulation of the Dirac theory shows that this interpretation can be sustained rigorously, with the complex phase factor in the wave function describing the local frequency and phase of the circulatory motion directly. This reveals the zitterbewegung as a mech...
متن کاملZitterbewegung of a Model Universe
We investigate the quantum evolution of the metric operators for Bianchi-Type I model universes in the Heisenberg picture in order to remove the need to consider the wave function of the universe and interpret its ”spin” variables. The calculation is analogous to that of the Zitterbewegung of the Dirac electron. We consider the behavior of the metric near the classical singularity, and consider...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2013
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271813420236