Supersymmetric standard model inflation in the Planck era

Arai, Masato; Kawai, Shinsuke; Okada, Nobuchika

doi:10.1103/PhysRevD.86.063507

Title: Supersymmetric standard model inflation in the Planck era

Full Record
Other Related Research

Authors:: Arai, Masato; Kawai, Shinsuke; Okada, Nobuchika

Publication Date:: Fri Sep 07 00:00:00 EDT 2012

Sponsoring Org.:: USDOE

OSTI Identifier:: 1103276

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review D

Additional Journal Information:: Journal Volume: 86; Journal Issue: 6; Journal ID: ISSN 1550-7998

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Arai, Masato, Kawai, Shinsuke, and Okada, Nobuchika. Supersymmetric standard model inflation in the Planck era.  United States: N. p., 2012. 
Web.  doi:10.1103/PhysRevD.86.063507.

Copy to clipboard


                    Arai, Masato, Kawai, Shinsuke, & Okada, Nobuchika. Supersymmetric standard model inflation in the Planck era.  United States.  https://doi.org/10.1103/PhysRevD.86.063507

Copy to clipboard


                    Arai, Masato, Kawai, Shinsuke, and Okada, Nobuchika. Fri .  
"Supersymmetric standard model inflation in the Planck era".  United States.  https://doi.org/10.1103/PhysRevD.86.063507.

Copy to clipboard


                    
@article{osti_1103276,

  title        = {Supersymmetric standard model inflation in the Planck era},

  author       = {Arai, Masato and Kawai, Shinsuke and Okada, Nobuchika},

  abstractNote = {},

  doi          = {10.1103/PhysRevD.86.063507},

  journal      = {Physical Review D},

  number       = 6,

  volume       = 86,

  place        = {United States},

  year         = {Fri Sep 07 00:00:00 EDT 2012},

  month        = {Fri Sep 07 00:00:00 EDT 2012}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1103/PhysRevD.86.063507

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 14 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Supersymmetric inflation and baryogenesis via extra-flat directions of the minimal supersymmetric standard model

Journal Article McDonald, John ; Seto, Osamu - Journal of Cosmology and Astroparticle Physics

One interpretation of proton stability is that it implies the existence of extra-flat directions of the minimal supersymmetric standard model, in particular u{sup c}u{sup c}d{sup c}e{sup c} and QQQL, where the operators lifting the potential are suppressed by a mass scale {Lambda} which is much larger than the Planck mass, {Lambda} Greater-Than-Or-Equivalent-To 10{sup 26} GeV. Using D-term hybrid inflation as an example, we show that such flat directions can serve as the inflaton in supersymmetric inflation models. The resulting model is a minimal version of D-term inflation which requires the smallest number of additional fields. In the case where Q-ballsmore »« less
https://doi.org/10.1088/1475-7516/2008/07/015
R-invariant new inflation model versus supersymmetric standard model

Journal Article Ibe, M ; Shinbara, Y - Physical Review. D, Particles Fields

We revisit the implications of the R-invariant new inflation model to the supersymmetric standard model in light of recent discussion of gravitino production processes by the decay of the inflaton and the supersymmetry breaking field. We show that the models with supergravity mediation do not work well together with the R-invariant new inflation model, where the gravitino abundance produced by the decay of the inflaton and the supersymmetry breaking field significantly exceeds the bounds from cosmological observations without fine-tuning. We also show that the models with gauge mediation can go together with the R-invariant new inflation model, where the darkmore »« less
https://doi.org/10.1103/PHYSREVD.77.035009
Kaehler potentials for the minimally supersymmetric standard model inflation and the spectral index

Journal Article Nurmi, Sami ; Helsinki Institute of Physics, University of Helsinki, PO Box 64, FIN-00014 - Journal of Cosmology and Astroparticle Physics

Recently it has been argued that some of the fine-tuning problems of the minimally supersymmetric standard model (MSSM) inflation associated with the existence of a saddle point along a flat direction may be solved naturally in a class of supergravity models. Here we extend the analysis and show that the constraints on the Kaehler potentials in these models are considerably relaxed when the location of the saddle point is treated as a free variable. We also examine the effect of supergravity corrections on inflationary predictions and find that they can slightly alter the value of the spectral index. As anmore »« less
https://doi.org/10.1088/1475-7516/2008/01/016
High Density Preheating Effects on Q-Ball Decays and Inflation in the Minimal Supersymmetric Standard Model

Journal Article Berkooz, Micha ; Volansky, Tomer ; Chung, Daniel J.H. - Physical Review Letters

Nonperturbative preheating decay of postinflationary condensates often results in a high density, low momenta, nonthermal gas. In the case where the nonperturbative classical evolution also leads to Q balls, this effect shields them from instant dissociation, and may radically change the thermal history of the Universe. For example, in a large class of inflationary scenarios, motivated by the minimal supersymmetric standard model and its embedding in string theory, the reheat temperature changes by a multiplicative factor of 10{sup 12}.
https://doi.org/10.1103/PhysRevLett.96.031303
Signatures of Planck corrections in a spiralling axion inflation model

Journal Article McDonald, John - Journal of Cosmology and Astroparticle Physics

The minimal sub-Planckian axion inflation model accounts for a large scalar-to-tensor ratio via a spiralling trajectory in the field space of a complex field Φ. Here we consider how the predictions of the model are modified by Planck scale-suppressed corrections. In the absence of Planck corrections the model is equivalent to a φ{sup 4/3} chaotic inflation model. Planck corrections become important when the dimensionless coupling ξ of |Φ|{sup 2} to the topological charge density of the strongly-coupled gauge sector F F-tilde satisfies ξ ∼ 1. For values of |Φ| which allow the Planck corrections to be understood via an expansion in powersmore »« less
https://doi.org/10.1088/1475-7516/2015/05/014

Similar Records