Cosmic dark matter and Dirac gauge function

Mark Israelit; Nathan Rosen

doi:10.1007/bf02059127

Cosmic dark matter and Dirac gauge function

Foundations of Physics ◽

10.1007/bf02059127 ◽

1995 ◽

Vol 25 (5) ◽

pp. 763-777 ◽

Cited By ~ 7

Author(s):

Mark Israelit ◽

Nathan Rosen

Keyword(s):

Dark Matter ◽

Gauge Function ◽

Dirac Gauge

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WEYL-DIRAC QUINTESSENCE AND DARK MATTER

International Journal of Modern Physics A ◽

10.1142/s0217751x02013265 ◽

2002 ◽

Vol 17 (29) ◽

pp. 4229-4237 ◽

Cited By ~ 4

Author(s):

MARK ISRAELIT

Keyword(s):

Dark Matter ◽

Cosmological Constant ◽

Gauge Function ◽

Accelerated Expansion ◽

Closed Universe ◽

Dirac Theory ◽

Free Model ◽

Classical Singularity ◽

Dirac Gauge ◽

The Universe

In the Integrable Weyl-Dirac theory we consider a spatially closed universe undergoing at present accelerated expansion, having a non-vanishing cosmological constant, and filled with luminous- and dark matter. During the dust-dominated period, dark matter and the quintessence pressure, the latter giving rise to acceleration: both are created by the Dirac gauge function. The behavior of F-R-W models is considered in appropriate gauges, and plausible scenarios are obtained. The outcome of the present paper, together with results of a previous work, provide a geometrically based, classical, singularity-free model of the universe. This has originated from a pure geometric Weyl-Dirac entity, passed a prematter period, the radiation-dominated era, and continues its development in the present dust period.

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