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arXiv · gr-qc/0310015

Vacuum dominance and holography

T. R. Mongan
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Abstract

A cosmological event horizon develops in a vacuum-dominated Friedmann universe. The Schwarschild radius of the vacuum energy within the horizon equals the horizon radius. Black hole thermodynamics and the holographic conjecture indicate a finite number of degrees of freedom within the horizon. The average energy per degree of freedom equals the energy of a massless quantum with wavelength of the horizon circumference. This suggests identifying the degrees of freedom with the presence or absence, in each Planck area on one horizon quadrant, of a 0S2 vibrational mode of the horizon with the z axis passing through that area. Pressure waves on the horizon (the superposition of 0S2 vibrational modes) can be envisioned to propagate into the observable universe within the horizon at the speed of light. So, the vacuum energy and pressure throughout the observable universe could (in principle) be determined from the vacuum equation of state.

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T. R. Mongan. 2003-10-02. Vacuum dominance and holography. https://arxiv.org/abs/gr-qc/0310015

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