Data di Pubblicazione:
2010
Citazione:
Quantum-like interpretation of Dirac wave equation in Robertson-Walker geometry / A. Zecca. - In: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS. - ISSN 0020-7748. - 49:7(2010), pp. 1628-1632. [10.1007/s10773-010-0345-y]
Abstract:
The Dirac wave equation is separated in the Robertson-Walker metric. The resulting radial equation is interpreted as a one dimensional quantum-like equation that is
explicitly solved. There results that the energy spectrum, that is determined in the flat, open and closed universe, is independent of the mass of the particle. Moreover it is the same of the massless neutrino case previously studied. In the closed metric case the discrete positive
spectrum is asymptotically determined. The separation of the energy levels is however very far from being experimentally tested.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Dirac equation; Energy spectrum; Robertson-Walker metric; Solution
Elenco autori:
A. Zecca
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