Supersymmetric standard model inflation in the Planck era
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F12%3A00204553" target="_blank" >RIV/68407700:21670/12:00204553 - isvavai.cz</a>
Result on the web
<a href="http://prd.aps.org/abstract/PRD/v86/i6/e063507" target="_blank" >http://prd.aps.org/abstract/PRD/v86/i6/e063507</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.86.063507" target="_blank" >10.1103/PhysRevD.86.063507</a>
Alternative languages
Result language
angličtina
Original language name
Supersymmetric standard model inflation in the Planck era
Original language description
We propose a cosmological inflationary scenario based on the supergravity-embedded Standard Model supplemented by the right-handed neutrinos. We show that with an appropriate Kähler potential the <i>L-H<sub>u</sub></i> direction gives rise to successfulinflation that is similar to the recently proposed gravitationally coupled Higgs inflation model but is free from the unitarity problem. The mass scale M<sub>R</sub> of the right-handed neutrinos is subject to the seesaw relation and the present 2-? constraint from the WMAP7-BAO-<i>H</i><sub>0</sub> data sets its lower bound M<sup>R</sup>>=1 TeV. Generation of the baryon asymmetry is naturally implemented in this model. We expect that within a few years new observational data from the Planck satellite will clearly discriminate this model from other existing inflationary models arising from the same Lagrangian, and possibly yield stringent constraints on M<sub>R</sub>.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
1550-7998
e-ISSN
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Volume of the periodical
86
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
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UT code for WoS article
000308461000001
EID of the result in the Scopus database
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