Emergent physics: Fermi point scenario
Abstract
Description
The Fermi-point scenario of emergent gravity has the following consequences: gravity emerges together with fermionic and bosonic matter; emergent fermionic matter consists of massless Weyl fermions; emergent bosonic matter consists of gauge fields; Lorentz symmetry persists well above the Planck energy; space-time is naturally 4-dimensional; Universe is naturally flat; cosmological constant is naturally small or zero; underlying physics is based on discrete symmetries; `quantum gravity' cannot be obtained by quantization of Einstein equations; there is no contradiction between quantum mechanics and gravity; etc.
16 pages, 8 figures, submitted to proceedings of Royal Society scientific discussion meeting "Cosmology meets condensed matter" held on 28 January 2008 in London, references added
16 pages, 8 figures, submitted to proceedings of Royal Society scientific discussion meeting "Cosmology meets condensed matter" held on 28 January 2008 in London, references added