ar X iv : 0 70 9 . 12 58 v 1 [ gr - q c ] 9 S ep 2 00 7 Fermi - point scenario of emergent gravity
نویسنده
چکیده
Let us assume, that gravity is emergent low-energy phenomenon arising from the topologically stable defect in momentum space – the Fermi point. What are the consequences? We discuss the natural values of fermion masses and cosmological constant; flatness of the Universe; bounds on the Lorentz violation; etc.
منابع مشابه
ar X iv : 0 80 1 . 07 24 v 2 [ gr - q c ] 8 J an 2 00 8 Emergent physics : Fermi point scenario
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 ...
متن کاملar X iv : 0 80 1 . 07 24 v 1 [ gr - q c ] 4 J an 2 00 8 Emergent physics : Fermi point scenario
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 ...
متن کاملar X iv : 0 80 1 . 07 24 v 4 [ gr - q c ] 2 2 Ja n 20 08 Emergent physics : Fermi point scenario
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 ...
متن کاملar X iv : 0 80 1 . 07 24 v 3 [ gr - q c ] 1 0 Ja n 20 08 Emergent physics : Fermi point scenario
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 ...
متن کاملar X iv : 0 80 1 . 07 24 v 5 [ gr - q c ] 3 1 Ja n 20 08 Emergent physics : Fermi point scenario
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 ...
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تاریخ انتشار 2009