Model for inflation based on higher-dimensional gauge theory
基于高维规范理论的暴胀模型
基本信息
- 批准号:21540278
- 负责人:
- 金额:$ 2.83万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We have constructed new models for cosmological inflation and density perturbation based on gauge theory in higher dimensions. They reproduce astrophysical data naturally by choosing a small number of parameters, solving the fine-tuning problem in the inflaton potential. Extending this idea to higher-dimensional gravity we have constructed an inflation model by identifying the radion with inflaton.
我们已经建立了基于较高维度的仪表理论的宇宙学通胀和密度扰动的新模型。他们通过选择少量参数来自然地重现天体物理数据,从而解决了充气电位中的微调问题。将这一想法扩展到高维重力,我们通过识别带有充气的辐射来构建了通货膨胀模型。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Gauge-Higgs Unification In Spontaneously Created Fuzzy Extra Dimensions
自发产生的模糊额外维度中的规范-希格斯统一
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:K. Maeda;T. Nozawa;D. K. Sahu;Y. Minowa;K. Motohara;I. Ueno;G. Folatelli;T. -S. Pyo;Y. Kitagawa;K. S. Kawabata;G. C. Anupama;T. Kozasa;T. J. Moriya;M. Yamanaka;K. Nomoto;M. Bersten;R. Quimby;M. Iye;Kazumi Okuyama;武田 真滋;奥山和美
- 通讯作者:奥山和美
Observational Signatures f Gravitational Couplings in DBI Inflation
DBI 暴胀中引力耦合的观测特征
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:D.A.Easson;S.Mukohyama
- 通讯作者:S.Mukohyama
Fine-Tuning Problem(s) in Gauge Theory/Inflation
规范理论/通货膨胀中的微调问题
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:日影千秋;山本一博;T. Inami
- 通讯作者:T. Inami
Non-Gaussianity of Superhorizon Curvature Certurbations beyond δN formalism
超越 δN 形式主义的超视界曲率扰动的非高斯性
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Y.Takamizu;S.Mukohyama;M.Sasaki;Y.Tanaka
- 通讯作者:Y.Tanaka
Inflaton versus Curvaton in Higher-Dimensional Gauge Theories
高维规范理论中的暴胀子与曲率子
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:T.Inami;Y.Koyama;C.M.Lin;S.Minakami
- 通讯作者:S.Minakami
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INAMI Takeo的其他基金
Cosmological constant problem, gravity loop and instanton corrections
宇宙常数问题、引力环和瞬子修正
- 批准号:2454028524540285
- 财政年份:2012
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Compactification of M theory and the origin of Higgs and matter fields
M 理论的紧化以及希格斯和物质场的起源
- 批准号:1554028715540287
- 财政年份:2003
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Integrable field theories in higher dimensions and infinite-dimensional symmetries
高维和无限维对称性的可积场论
- 批准号:1064028310640283
- 财政年份:1998
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Integrable Field Theories in Higher Dimensions and Supersymmetry
高维和超对称中的可积场论
- 批准号:1020920910209209
- 财政年份:1998
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Scientific Research on Priority Areas (B)Grant-in-Aid for Scientific Research on Priority Areas (B)
Quantum Field Theories in Low Dimensions and Their Application
低维量子场论及其应用
- 批准号:0604425706044257
- 财政年份:1994
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Overseas Scientific Survey.Grant-in-Aid for Overseas Scientific Survey.
Symmetry breaking and effecto of heavy particles in electro-weak gauge theories
电弱规范理论中重粒子的对称性破缺及效应
- 批准号:0464029804640298
- 财政年份:1992
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for General Scientific Research (C)Grant-in-Aid for General Scientific Research (C)
Quantum Theory of Extended Objects and Unification Theory
扩展物体的量子理论与统一理论
- 批准号:0154024601540246
- 财政年份:1989
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for General Scientific Research (C)Grant-in-Aid for General Scientific Research (C)
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対称性に保護された量子時空と高次元量子場の新奇トポロジカル相
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- 财政年份:2018
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- 财政年份:2018
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for JSPS FellowsGrant-in-Aid for JSPS Fellows
テンソルネットワーク法の高次元化と格子ゲージ理論への応用
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- 批准号:18J1066318J10663
- 财政年份:2018
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- 财政年份:2017
- 资助金额:$ 2.83万$ 2.83万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)