Vacuum energy density kicked by the electroweak crossover

 |  Login

Show simple item record

dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Klinkhamer, F.R.
dc.contributor.author Volovik, Grigory
dc.date.accessioned 2017-08-03T12:10:38Z
dc.date.available 2017-08-03T12:10:38Z
dc.date.issued 2009
dc.identifier.citation Klinkhamer , F R & Volovik , G 2009 , ' Vacuum energy density kicked by the electroweak crossover ' Physical Review D , vol 80 , no. 8 , 083001 , pp. 1-7 . DOI: 10.1103/PhysRevD.80.083001 en
dc.identifier.issn 1550-2368
dc.identifier.other PURE UUID: c6018194-7c70-4181-a1ba-d2fd28ef6e24
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/vacuum-energy-density-kicked-by-the-electroweak-crossover(c6018194-7c70-4181-a1ba-d2fd28ef6e24).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/14342025/PhysRevD.80.083001.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/27423
dc.description.abstract Using q-theory, we show that the electroweak crossover can generate a remnant vacuum energy density Λ∼E8ew/E4Planck, with effective electroweak energy scale Eew∼103  GeV and reduced Planck-energy scale EPlanck∼1018  GeV. The obtained expression for the effective cosmological constant Λ may be a crucial input for the suggested solution by Arkani-Hamed et al. of the triple cosmic coincidence puzzle (why the orders of magnitude of the energy densities of vacuum, matter, and radiation are approximately the same in the present Universe). en
dc.format.extent 1-7
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Physical Review D en
dc.relation.ispartofseries Volume 80, issue 8 en
dc.rights openAccess en
dc.subject.other 114 Physical sciences en
dc.subject.other 3112 Neurosciences en
dc.subject.other 113 Computer and information sciences en
dc.subject.other 217 Medical engineering en
dc.subject.other 3124 Neurology and psychiatry en
dc.subject.other 515 Psychology en
dc.title Vacuum energy density kicked by the electroweak crossover en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Applied Physics
dc.subject.keyword cosmological constant
dc.subject.keyword electroweak theory
dc.subject.keyword vacuum energy
dc.subject.keyword 114 Physical sciences
dc.subject.keyword 3112 Neurosciences
dc.subject.keyword 113 Computer and information sciences
dc.subject.keyword 217 Medical engineering
dc.subject.keyword 3124 Neurology and psychiatry
dc.subject.keyword 515 Psychology
dc.identifier.urn URN:NBN:fi:aalto-201708036391
dc.identifier.doi 10.1103/PhysRevD.80.083001
dc.type.version publishedVersion


Files in this item

Files Size Format View

There are no open access files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search archive


Advanced Search

article-iconSubmit a publication

Browse