On the Waterfall Behavior in Hybrid Inflation(Astrophysics and Cosmology)
スポンサーリンク
概要
- 論文の詳細を見る
We revisit the hybrid inflation model focusing on the dynamics of the waterfall field in an analytical way. It is shown that inflation may last long enough during the waterfall regime for some parameter regions, confirming the claim of Clesse. In this case the scalar spectral index becomes red, and can fall into the best fit range of the WMAP observation.
- 2011-08-25
著者
-
小玉 英雄
Kek Tsukuba Jpn
-
KOHRI Kazunori
Physics Department, Lancaster University
-
KODAMA Hideo
Department of Physics, College of Liberal Arts and Sciences Kyoto University
-
KODAMA Hideo
IPNS, KEK and the Graduate University of Advanced Studies
-
Kodama Hideo
Theory Center Institute Of Particle And Nuclear Studies Kek:department Of Particles And Nuclear Phys
-
KOHRI Kazunori
Theory Center, Institute of Particle and Nuclear Studies, KEK
-
NAKAYAMA Kazunori
Theory Center, Institute of Particle and Nuclear Studies, KEK
-
Nakayama Kazunori
Theory Center Institute Of Particle And Nuclear Studies Kek
-
Kohri Kazunori
Theory Center Institute Of Particle And Nuclear Studies Kek:department Of Particles And Nuclear Physics The Graduate University For Advanced Studies
-
KODAMA Hideo
Department of Physics, Osaka University : Department of Physics, Kyoto University
-
KODAMA Hideo
Theory Center, Institute of Particles and Nuclear Studies, KEK
-
KODAMA Hideo
Yakawa Institute for Theoretical Physics, Kyoto University
-
KODAMA Hideo
Theory Center, Institute of Particle and Nuclear Studies, KEK:Department of Particles and Nuclear Physics, The Graduate University for Advanced Studies
-
KODAMA Hideo
Department of Particle and Nuclear Physics, Graduate University for Advanced Studies:Theory Center, KEK
-
KOHRI Kazunori
Theory Center, Institute of Particle and Nuclear Studies, KEK:Department of Particles and Nuclear Physics, The Graduate University for Advanced Studies
関連論文
- Analytic Formulae for the Off-Center CMB Anisotropy in a General Spherically Symmetric Universe(Astrophysics and Cosmology)
- Discovery of Extended X-Ray Emission from an Unidentified TeV Source, HESS J1614-518, Using the Suzaku Satellite
- Baryogenesis through Nonequilibrium Processes in the Inflationary Universe : Astrophysics and Relativity
- Possible solution to the ^7Li problem by the long lived stau(Summer Institute 2007)
- なぜ4次元か?--相対論と時空 (特集 「時空」への問いかけ--隠れた次元のミステリー)
- 一般相対論と幾何学 (特集 物理イメージと数式表現--発想と思考の補助線をたどる)
- Dynamical Evolution of Isothermal Density Perturbations in the Early Universe : Astrophysics and Relativity
- Renormalization-Group Theory on Intermittent Chaos in Relation to Its Universality : Progress Letters
- Analytical approach to critical phenomena for dynamical properties of type-I intermittent chaos
- Master Equations for Perturbations of Generalised Static Black Holes with Charge in Higher Dimensions
- Stability of Higher-Dimensional Schwarzschild Black Holes(Astrophysics and Relativity)
- A Master Equation for Gravitational Perturbations of Maximally Symmetric Black Holes in Higher Dimensions(Condensed Matter and Statistical Physics)
- The Gravitational Lensing Effect on the CMB Polarisation Anisotropy in the Λ-LTB Model(Astrophysics and Cosmology)
- 25aXK-5 一般相対性理論と量子論(宇宙線・宇宙物理,素粒子論合同シンポジウム 主題 : 一般相対性理論の誕生・発展・将来の展開,宇宙線・宇宙物理)
- Superradiance and Instability of Black Holes(VIII Asia-Pacific International Conference on Gravitation and Astrophysics (ICGA8))
- Abundance of Primordial Holes Produced by Cosmological First-Order Phase Transition
- Generation of Cosmological Perturbations by a First-Order Phase Transition
- Fate of Wormholes Created by First-Order Phase Transition in the Early Universe
- Repulsons in the Myers-Perry Family(Astrophysics and Cosmology)
- Time-Dependent Supersymmetric Solutions in M-Theory and the Compactification-Decompactification Transition(Astrophysics and Relativity)
- 時空の対称性 (特集 対称性とは何か--物理法則におけるその意味と本質に迫る)
- 量子重力理論--検証に向けた新たな展開 (特集 量子重力理論最前線--弦・ブレーン・ループが広げる新地平)
- Perturbative Uniqueness of Black Holes near the Static Limit in All Dimensions(Astrophysics and Relativity)
- 量子宇宙論の盛衰 (特集 素粒子的宇宙論の新展開--ミクロとマクロの新パラダイムへ)
- Phase Space of Compact Bianchi Models with Fluid
- スピンネットワーク理論 (特集 スピンはさらにめぐる--量子力学の誕生から現代物理まで)
- Canonical Structure of Locally Homogeneous Systems on Compact Closed 3-Manifolds of Types E^3, Nil and Sol
- Evolution of Cosmological Perturbations in a Stage Dominated by an Oscillatory Scalar Field : Astrophysics and Relativity
- Dynamics of Totally Constrained Systems. I : Classical Theory : General and Mathematical Physics
- New Canonical Formulation of the Einstein Theory : Progress Letters
- 宇宙のダ-クマタ--6-ダ-クマタ-の候補者たち-1-
- 宇宙のダ-クマタ--7-ダ-クマタ-の候補者たち-2-
- 宇宙のダ-クマタ--3-銀河系外におけるダ-クマタ-
- 宇宙のダ-クマタ--1-ダ-クマタ-の発見
- Perturbations and Stability of Static Black Holes in Higher Dimensions(Chapter 6,Higher Dimensional Black Holes)
- On the Waterfall Behavior in Hybrid Inflation(Astrophysics and Cosmology)
- On the Origin of Galactic TeV Unidentified Sources(Chapter 6. SN1006 Milenium Special Session, The Extreme Universe in the Suzaku Era)
- Evolution of Cosmological Perturbations during Reheating : Astrophysics and Relativity
- Vacuum Branes in D-Dimensional Static Spacetimes with Spatial Symmetry IO(D-2), O(D-1) or O_+(D-2, 1)(Astrophysics and Relativity)
- Generation and Evolution of the Density Fluctuation in the Evolving Universe. I : The Effect of Weak Transient Phenomena : Astrophysics and Relativity
- Statistical Effect of Interactions on Particle Creation in Expanding Universe
- Specialization of Ashtekar's Formalism to Bianchi Cosmology : Astrophysics and Relativity
- Rigidity Theorems in the Braneworld Model
- On the Particle-Defining Modes for a Free Neutral Scalar Field in Spatially Homogeneous and Isotropic Universes
- Evaporation of a Bubble Created by the Cosmological First-Order Phase Transition
- Generation and Evolution of the Density Fluctuation in the Evolving Universe. II : The Radiation-Dust Universe : Astrophysics and Relativity
- Cosmological Perturbation Theory
- Inevitability of a Naked Singularity Associated with the Black Hole Evaporation
- Baryogenesis in the Inflationary Universe
- Dynamics of Totally Constrained Systems.II : Quantum Theory : General and Mathematical Physics
- 宇宙のダ-クマタ--2-我々の銀河に付随したダ-クマタ-
- Aspects of Hybrid Inflation in Supergravity(Chapter I: Models of the early universe,Cosmology-The Next Generation-)
- Bosenova Collapse of Axion Cloud around a Rotating Black Hole(Astrophysics and Cosmology)
- Time-Dependent Supersymmetric Solutions in M-Theory and the Compactification-Decompactification Transition
- Perturbative Uniqueness of Black Holes near the Static Limit in All Dimensions
- Baryogenesis through Nonequilibrium Processes in the Inflationary Universe
- 宇宙のエントロピ-の起源 (エントロピ-と量子力学)
- 重力の遮閉 (不可能)
- インフレ-ションモデルの現状 (宇宙の創成)
- Bosenova Collapse of Axion Cloud around a Rotating Black Hole