CPT Symmetry in Two-fold de Sitter Universe

CPT Symmetry in Two-fold de Sitter Universe

<b> </b>The problem of baryon asymmetry unifies cosmology and particle physics at the hearth of theoretical physics. In this work, we consider the point of view of archaic cosmology based on the de Sitter hypersphere as topology of quantum vacuum. We show CPT symmetry derives from the nu...

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Main Authors: Davide Fiscaletti, Ignazio Licata, Fabrizio Tamburini
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Symmetry
Subjects:
CPT symmetry
de Sitter Vacuum
entangled universes
Dirac and Majorana neutrinos
Online Access:https://www.mdpi.com/2073-8994/13/3/375
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spelling doaj-a09355a213f2490c952e10333af0b8572021-02-26T00:07:51ZengMDPI AGSymmetry2073-89942021-02-011337537510.3390/sym13030375CPT Symmetry in Two-fold de Sitter UniverseDavide Fiscaletti0Ignazio Licata1Fabrizio Tamburini2SpaceLife Institute, San Lorenzo in Campo, PU 61047, ItalyISEM, Institute for Scientific Methodology, 90121 Palermo, ItalyZKM—Zentrum für Kunst und Medientechnologie, Lorenzstraße 19, 76135 Karlsruhe, Germany<b> </b>The problem of baryon asymmetry unifies cosmology and particle physics at the hearth of theoretical physics. In this work, we consider the point of view of archaic cosmology based on the de Sitter hypersphere as topology of quantum vacuum. We show CPT symmetry derives from the nucleation of particles that divides the hypersphere in two mirror universes and defines big bang as a bifurcation point, as the creation of a de Sitter universe or a pair of entangled universes from “nothing”. Then, we direct our attention to the behavior of neutrinos in a CPT universe and discuss the differences between Majorana and Dirac neutrinos in the observational imprints of the entangled universes.https://www.mdpi.com/2073-8994/13/3/375CPT symmetryde Sitter Vacuumentangled universesDirac and Majorana neutrinos
collection DOAJ
language English
format Article
sources DOAJ
author Davide Fiscaletti
Ignazio Licata
Fabrizio Tamburini
spellingShingle Davide Fiscaletti
Ignazio Licata
Fabrizio Tamburini
CPT Symmetry in Two-fold de Sitter Universe
Symmetry
CPT symmetry
de Sitter Vacuum
entangled universes
Dirac and Majorana neutrinos
author_facet Davide Fiscaletti
Ignazio Licata
Fabrizio Tamburini
author_sort Davide Fiscaletti
title CPT Symmetry in Two-fold de Sitter Universe
title_short CPT Symmetry in Two-fold de Sitter Universe
title_full CPT Symmetry in Two-fold de Sitter Universe
title_fullStr CPT Symmetry in Two-fold de Sitter Universe
title_full_unstemmed CPT Symmetry in Two-fold de Sitter Universe
title_sort cpt symmetry in two-fold de sitter universe
publisher MDPI AG
series Symmetry
issn 2073-8994
publishDate 2021-02-01
description <b> </b>The problem of baryon asymmetry unifies cosmology and particle physics at the hearth of theoretical physics. In this work, we consider the point of view of archaic cosmology based on the de Sitter hypersphere as topology of quantum vacuum. We show CPT symmetry derives from the nucleation of particles that divides the hypersphere in two mirror universes and defines big bang as a bifurcation point, as the creation of a de Sitter universe or a pair of entangled universes from “nothing”. Then, we direct our attention to the behavior of neutrinos in a CPT universe and discuss the differences between Majorana and Dirac neutrinos in the observational imprints of the entangled universes.
topic CPT symmetry
de Sitter Vacuum
entangled universes
Dirac and Majorana neutrinos
url https://www.mdpi.com/2073-8994/13/3/375
work_keys_str_mv AT davidefiscaletti cptsymmetryintwofolddesitteruniverse
AT ignaziolicata cptsymmetryintwofolddesitteruniverse
AT fabriziotamburini cptsymmetryintwofolddesitteruniverse
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