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20022009
most citedBlack holes as mirrors: quantum information in random subsystems

1.4k citations

Showing 2007 · hep-thShow all

18 papers · 2 filters

hep-th2007132 cited

On Perturbations of Quintom Bounce

Yi-Fu Cai, Taotao Qiu, Robert Brandenberger +2

A Quintom universe with an equation-of-state crossing the cosmological constant boundary can provide a bouncing solution dubbed the Quintom Bounce and thus resolve the Big Bang sin…

hep-th200723 cited

Lensing and CMB Anisotropies by Cosmic Strings at a Junction

Robert Brandenberger, Hassan Firouzjahi, Johanna Karouby

The metric around straight arbitrarily-oriented cosmic strings forming a stationary junction is obtained at the linearized level. It is shown that the geometry is flat. The sum rul…

hep-th200718 cited

Energy Radiation by Cosmic Superstrings in Brane Inflation

Hassan Firouzjahi

The dominant method of energy loss by a loop of cosmic D-strings in models of warped brane inflation is studied. It is shown that the energy loss via Ramond-Ramond field radiation…

hep-th200717 cited

Kaluza-Klein relics from warped reheating

Aaron Berndsen, James M. Cline, Horace Stoica

It has been suggested that after brane-antibrane inflation in a Klebanov-Strassler (KS) warped throat, metastable Kaluza-Klein (KK) excitations can be formed due to nearly-conserve…

hep-th20071.4k cited

Black holes as mirrors: quantum information in random subsystems

Patrick Hayden, John Preskill

We study information retrieval from evaporating black holes, assuming that the internal dynamics of a black hole is unitary and rapidly mixing, and assuming that the retriever has…

hep-th200725 cited

Predictions of the causal entropic principle for environmental conditions of the universe

James M. Cline, Andrew R. Frey, Gilbert Holder

The causal entropic principle has been proposed as a superior alternative to the anthropic principle for understanding the magnitude of the cosmological constant. In this approach,…