# Holographic Cosmology 3.0

@article{Banks2005HolographicC3, title={Holographic Cosmology 3.0}, author={T. Banks and W. Fischler}, journal={Physica Scripta}, year={2005}, volume={2005}, pages={56-63} }

We present a new version of holographic cosmology, which is compatible with present observations. A primordial p = ρ phase of the universe is followed by a brief matter dominated era and a brief period of inflation, whose termination heats the universe. The flatness and horizon problems are solved by the p = ρ dynamics. The model is characterized by two parameters, which should be calculated in a more fundamental approach to the theory. For a large range in the phenomenologically allowed… Expand

#### 53 Citations

The Holographic Space-Time Model of Cosmology.

- Physics
- 2018

This essay outlines the Holographic Space-time (HST) theory of cosmology and its relation to conventional theories of inflation. The predictions of the theory are compatible with observations, and… Expand

Holographic Inflation Revised

- Physics
- 2015

This paper is a major revision of our previous work on the HST model of inflation. We identify the local fluctuations of the metric with fluctuations of the mass and angular momentum of black holes,… Expand

Fischler Susskind holographic cosmology revisited

- Physics
- 2007

When Fischler and Susskind proposed a holographic prescription based on the particle horizon, they found that spatially closed cosmological models do not verify it due to the apparently unavoidable… Expand

A stringy correspondence principle in cosmology

- Physics
- 2006

We study a d-dimensional FRW universe, containing a perfect fluid with p=wρ and 1d−1⩽w⩽1, and find a correspondence principle similar to that of Horowitz and Polchinski in the black hole case. This… Expand

Saturation of the Holographic Principle for Spatially Closed Cosmological Models

- Physics
- 2008

Under the assumption on the fundamental character of the Holographic Principle as a primary principle guiding the behavior of our universe the saturation of the holographic limit is reasonable. On… Expand

The Holographic Space-time Model of Cosmology Essay Written for the Gravitation Research Foundation 2018 Awards for Essays on Gravitation February 20, 2018

- 2018

This essay outlines the Holographic Space-time (HST) theory of cosmology and its relation to conventional theories of inflation. The predictions of the theory are compatible with observations, and… Expand

Holographic space-time and its phenomenological implications

- Physics
- 2010

I briefly review the theory of holographic space–time and its relation to the cosmological constant problem, and the breaking of supersymmetry (SUSY). When combined with some simple phenomenological… Expand

Holographic Space-Time Does Not Predict Firewalls

- Physics
- 2012

We use the formalism of Holographic Space-time (HST) to investigate the claim of [1] that old black holes contain a firewall, i.e. an in-falling observer encounters highly excited states at a time… Expand

Holographic space-time from the Big Bang to the de Sitter era

- Physics
- 2008

I review the holographic theory of space-time and its applications to cosmology. Much of this has appeared before, but this discussion is more unified and concise. I also include some material on… Expand

Fractal Holography: a geometric re-interpretation of cosmological large scale structure

- Physics
- 2007

The fractal dimension of large scale galaxy clustering has been reported to be roughly DF~2 from a wide range of redshift surveys. If correct, this statistic is of interest for two main reasons:… Expand

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