Axionic mirage mediation

Shuntaro Nakamura; Ken Ichi Okumura; Masahiro Yamaguchi

doi:10.1063/1.3051994

Axionic mirage mediation

Shuntaro Nakamura, Ken Ichi Okumura, Masahiro Yamaguchi

SCI - Physics

Tohoku University

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this talk, we propose a model of mirage mediation, in which Peccei-Quinn symmetry is incorporated. In this axionic mirage mediation, it is shown that the Peccei-Quinn symmetry breaking scale is dynamically determined around 10¹⁰ GeV to 10¹² GeV due to the supersymmetry breaking effects. The problems in the original mirage mediation such as the /iproblem and the moduli problem can be solved simultaneouly. Furthermore, in our model the axino, which is the superpartner of the axion, is the lightest sparticle.

Original language	English
Pages (from-to)	459-461
Number of pages	3
Journal	AIP Conference Proceedings
Volume	1078
DOIs	https://doi.org/10.1063/1.3051994
Publication status	Published - 2008
Event	16th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY08 - Seoul, Korea, Republic of Duration: 2008 Jun 16 → 2008 Jun 21

Keywords

Cosmology
Dark matter
Supersymmetry breaking

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10.1063/1.3051994

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title = "Axionic mirage mediation",

abstract = "In this talk, we propose a model of mirage mediation, in which Peccei-Quinn symmetry is incorporated. In this axionic mirage mediation, it is shown that the Peccei-Quinn symmetry breaking scale is dynamically determined around 1010 GeV to 1012 GeV due to the supersymmetry breaking effects. The problems in the original mirage mediation such as the /iproblem and the moduli problem can be solved simultaneouly. Furthermore, in our model the axino, which is the superpartner of the axion, is the lightest sparticle.",

keywords = "Cosmology, Dark matter, Supersymmetry breaking",

author = "Shuntaro Nakamura and Okumura, {Ken Ichi} and Masahiro Yamaguchi",

year = "2008",

doi = "10.1063/1.3051994",

language = "English",

volume = "1078",

pages = "459--461",

journal = "AIP Conference Proceedings",

issn = "0094-243X",

publisher = "American Institute of Physics",

note = "16th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY08 ; Conference date: 16-06-2008 Through 21-06-2008",

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TY - JOUR

T1 - Axionic mirage mediation

AU - Nakamura, Shuntaro

AU - Okumura, Ken Ichi

AU - Yamaguchi, Masahiro

PY - 2008

Y1 - 2008

N2 - In this talk, we propose a model of mirage mediation, in which Peccei-Quinn symmetry is incorporated. In this axionic mirage mediation, it is shown that the Peccei-Quinn symmetry breaking scale is dynamically determined around 1010 GeV to 1012 GeV due to the supersymmetry breaking effects. The problems in the original mirage mediation such as the /iproblem and the moduli problem can be solved simultaneouly. Furthermore, in our model the axino, which is the superpartner of the axion, is the lightest sparticle.

AB - In this talk, we propose a model of mirage mediation, in which Peccei-Quinn symmetry is incorporated. In this axionic mirage mediation, it is shown that the Peccei-Quinn symmetry breaking scale is dynamically determined around 1010 GeV to 1012 GeV due to the supersymmetry breaking effects. The problems in the original mirage mediation such as the /iproblem and the moduli problem can be solved simultaneouly. Furthermore, in our model the axino, which is the superpartner of the axion, is the lightest sparticle.

KW - Cosmology

KW - Dark matter

KW - Supersymmetry breaking

UR - http://www.scopus.com/inward/record.url?scp=63849286637&partnerID=8YFLogxK

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U2 - 10.1063/1.3051994

DO - 10.1063/1.3051994

M3 - Conference article

AN - SCOPUS:63849286637

SN - 0094-243X

VL - 1078

SP - 459

EP - 461

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

T2 - 16th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY08

Y2 - 16 June 2008 through 21 June 2008

ER -

Axionic mirage mediation

Abstract

Keywords

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