Cosmological dark energy effects from entanglement
arXiv:1302.5884 · doi:10.1016/j.physleta.2013.02.038
Abstract
The thorny issue of relating information theory to cosmology is here addressed by assuming a possible connection between quantum entanglement measures and observable universe. In particular, we propose a cosmological toy model, where the equation of state of the cosmological fluid, which drives the today observed cosmic acceleration, can be inferred from quantum entanglement between different cosmological epochs. In such a way the dynamical dark energy results as byproduct of quantum entanglement.
5 pages, to be published in Phys. Lett. A
References in corpus (9)
- Dynamics of dark energy
- Quantum Gravity at a Lifshitz Point
- Cosmological Constraints from the SDSS Luminous Red Galaxies
- Measuring the Baryon Acoustic Oscillation scale using the SDSS and 2dFGRS
- Spectral Dimension of the Universe in Quantum Gravity at a Lifshitz Point
- The Black Hole and Cosmological Solutions in IR modified Horava Gravity
- TASI Lectures on the Cosmological Constant
- On the Renormalizability of Horava-Lifshitz-type Gravities
- Cosmographic Hubble fits to the supernova data