搜索结果: 1-10 共查到“理学 induced gravity”相关记录10条 . 查询时间(0.093 秒)
Quantum Back-Reaction in Scale Invariant Induced Gravity
Quantum Back-Reaction Invariant Induced Gravity
2010/12/27
A quartic, self-interacting potential in the induced gravity framework is known to have a pure de Sitter attractor for the homogeneous mode. In order to obtain non-zero slow roll parameters we theref...
Observational constraints on Chaplygin cosmology in a braneworld scenario with induced gravity and curvature effect
Observational constraints Chaplygin cosmology braneworld scenario
2010/12/27
We study cosmological dynamics and late-time evolution of an extended induced gravity braneworld scenario. In this scenario, curvature effects are taken into account via the Gauss-Bonnet term in the ...
Observational constraints on Chaplygin cosmology in a braneworld scenario with induced gravity and curvature effect
Cosmology Dark energy -Cosmology theory- Cosmology Observations
2010/11/16
We study cosmological dynamics and late-time evolution of an extended induced grav-ity braneworld scenario. In this scenario, curvature effects are taken into account via the
Gauss-Bonnet term in the...
Quantum Back-Reaction in Scale Invariant Induced Gravity
Quantum Back-Reaction Scale Invariant Induced Gravity
2010/12/20
A quartic, self-interacting potential in the induced gravity framework is known to have a pure
de Sitter attractor for the homogeneous mode. In order to obtain non-zero slow roll parameters
we there...
Observational constraints on Chaplygin cosmology in a braneworld scenario with induced gravity and curvature effect
Cosmology Dark energy -Cosmology theory- Cosmology Observations
2010/12/21
We study cosmological dynamics and late-time evolution of an extended induced grav-ity braneworld scenario. In this scenario, curvature effects are taken into account via the
Gauss-Bonnet term in the...
Induced Gravity and the Attractor Dynamics of Dark Energy/Dark Matter
Cosmology and Extragalactic Astrophysics (astro-ph.CO) General Relativity and Quantum Cosmology (gr-qc)
2010/12/29
Attractor solutions that give dynamical reasons for dark energy to act like the cosmological constant, or behavior close to it, are interesting possibilities to explain cosmic acceleration.
Nonminimal Inflation on the Randall-Sundrum II Brane with Induced Gravity
Inflation Braneworld Scenario Scalar-Tensor Theories
2010/3/17
We study an inflation model that inflaton field is non-minimally coupled to the induced scalar curvature on the Randall-Sundrum (RS) II brane. We investigate the effects of the non-minimal coupling on...
Analysis of a jet stream induced gravity wave associated with an observed ice cloud over Greenland
jet stream gravity wave ice cloud Greenland
2009/3/3
A polar stratospheric ice cloud (PSC type II) was observed by airborne lidar above Greenland on 14 January 2000. It was the unique observation of an ice cloud over Greenland during the SOLVE/THESEO 20...
Exact Solution in the New Inflation Scenario with Induced Gravity
induced gravity new inflation exact solution
spectral indices effective cosmological constant
2007/8/15
2001Vol.36No.4pp.509-512DOI:
Exact Solution in the New Inflation Scenario with Induced Gravity
WANG Wen-Fu
Department of Industrial Automation, Southwest Petroleum
Insti...
Crossing w=-1 in Gauss-Bonnet Brane World with Induced Gravity
dark energy brane world scenario phantom divide
2007/8/15
2005Vol.44No.5pp.948-954DOI:
Crossing w=-1 in Gauss-Bonnet Brane World with Induced Gravity
CAI Rong-Gen,1 ZHANG Hong-Sheng,1 and WANG An-Zhong2
1 Institute of Theoretic...