Cargando…
The Selfish Higgs
We propose a mechanism to solve the Higgs naturalness problem through a cosmological selection process. The discharging of excited field configurations through membrane nucleation leads to discrete jumps of the cosmological constant and the Higgs mass, which vary in a correlated way. The resulting m...
Autores principales: | , , |
---|---|
Lenguaje: | eng |
Publicado: |
2019
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/JHEP10(2019)199 http://cds.cern.ch/record/2682606 |
_version_ | 1780963172312678400 |
---|---|
author | Giudice, G.F. Kehagias, A. Riotto, A. |
author_facet | Giudice, G.F. Kehagias, A. Riotto, A. |
author_sort | Giudice, G.F. |
collection | CERN |
description | We propose a mechanism to solve the Higgs naturalness problem through a cosmological selection process. The discharging of excited field configurations through membrane nucleation leads to discrete jumps of the cosmological constant and the Higgs mass, which vary in a correlated way. The resulting multitude of universes are all empty, except for those in which the cosmological constant and the Higgs mass are both nearly vanishing. Only under these critical conditions can inflation be activated and create a non-empty universe. |
id | cern-2682606 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2019 |
record_format | invenio |
spelling | cern-26826062023-10-04T06:36:32Zdoi:10.1007/JHEP10(2019)199http://cds.cern.ch/record/2682606engGiudice, G.F.Kehagias, A.Riotto, A.The Selfish Higgshep-thParticle Physics - Theoryastro-ph.COAstrophysics and Astronomyhep-phParticle Physics - PhenomenologyWe propose a mechanism to solve the Higgs naturalness problem through a cosmological selection process. The discharging of excited field configurations through membrane nucleation leads to discrete jumps of the cosmological constant and the Higgs mass, which vary in a correlated way. The resulting multitude of universes are all empty, except for those in which the cosmological constant and the Higgs mass are both nearly vanishing. Only under these critical conditions can inflation be activated and create a non-empty universe.arXiv:1907.05370CERN-TH-2019-114oai:cds.cern.ch:26826062019-07-11 |
spellingShingle | hep-th Particle Physics - Theory astro-ph.CO Astrophysics and Astronomy hep-ph Particle Physics - Phenomenology Giudice, G.F. Kehagias, A. Riotto, A. The Selfish Higgs |
title | The Selfish Higgs |
title_full | The Selfish Higgs |
title_fullStr | The Selfish Higgs |
title_full_unstemmed | The Selfish Higgs |
title_short | The Selfish Higgs |
title_sort | selfish higgs |
topic | hep-th Particle Physics - Theory astro-ph.CO Astrophysics and Astronomy hep-ph Particle Physics - Phenomenology |
url | https://dx.doi.org/10.1007/JHEP10(2019)199 http://cds.cern.ch/record/2682606 |
work_keys_str_mv | AT giudicegf theselfishhiggs AT kehagiasa theselfishhiggs AT riottoa theselfishhiggs AT giudicegf selfishhiggs AT kehagiasa selfishhiggs AT riottoa selfishhiggs |