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Gravitational Waves Induced by Non-Gaussian Scalar Perturbations 期刊论文
PHYSICAL REVIEW LETTERS, 2019, 卷号: 122, 期号: 20
Authors:  Cai, RG;  Pi, S;  Sasaki, M
Favorite  |  View/Download:4/0  |  Submit date:2019/07/19
BLACK-HOLE FORMATION  INFLATION  RADIATION  EVOLUTION  
Resonant multiple peaks in the induced gravitational waves 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2019, 期号: 5, 页码: 13
Authors:  Cai, RG;  Pi, S;  Wang, SJ;  Yang, XY
Favorite  |  View/Download:1/0  |  Submit date:2019/07/19
BOUNCING COSMOLOGIES  
Scalaron from R-2-gravity as a heavy field 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2018, 期号: 5, 页码: 42
Authors:  Pi, S;  Zhang, YL;  Huang, QG;  Sasaki, M
Favorite  |  View/Download:3/0  |  Submit date:2018/12/27
PRIMORDIAL BLACK-HOLES  DENSITY PERTURBATIONS  INFLATIONARY UNIVERSE  CONSTRAINTS  FLATNESS  HORIZON  
Power-law modulation of the scalar power spectrum from a heavy field with a monomial potential 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2018, 期号: 4, 页码: 1
Authors:  Huang, QG;  Pi, S
Favorite  |  View/Download:9/0  |  Submit date:2018/12/27
INFLATIONARY UNIVERSE SCENARIO  DENSITY PERTURBATIONS  FLATNESS  HORIZON  MODEL