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Toward early dark energy and ns=1 with Planck, ACT, and SPT observations 期刊论文
PHYSICAL REVIEW D, 2022, 卷号: 105, 期号: 10, 页码: 103514
Authors:  Jiang, Jun-Qian;  Piao, Yun-Song
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SUPERGRAVITY  INFLATION  
Dependence of the amplitude of gravitational waves from preheating on the inflationary energy scale 期刊论文
PHYSICAL REVIEW D, 2022, 卷号: 105, 期号: 2, 页码: 23507
Authors:  Cai, Rong-Gen;  Ding, Pei-Ze;  Guo, Zong-Kuan;  Fu, Chengjie;  Liu, Jing
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UNIVERSE  
Generating enhanced primordial GWs during inflation with intermittent violation of NEC and diminishment of GW propagating speed 期刊论文
JOURNAL OF HIGH ENERGY PHYSICS, 2022, 期号: 6, 页码: 67
Authors:  Cai, Yong;  Piao, Yun-Song
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Large Anisotropies of the Stochastic Gravitational Wave Background from Cosmic Domain Walls 期刊论文
PHYSICAL REVIEW LETTERS, 2021, 卷号: 126, 期号: 14, 页码: 141303
Authors:  Liu, Jing;  Cai, Rong-Gen;  Guo, Zong-Kuan
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RADIATION  
Intermittent null energy condition violations during inflation and primordial gravitational waves 期刊论文
PHYSICAL REVIEW D, 2021, 卷号: 103, 期号: 8, 页码: 83521
Authors:  Cai, Yong;  Piao, Yun-Song
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TRANS-PLANCKIAN CENSORSHIP  MODELS  STATE  
Is the NANOGrav signal a hint of dS decay during inflation? 期刊论文
PHYSICS LETTERS B, 2021, 卷号: 816, 页码: 136211
Authors:  Li, Hao-Hao;  Ye, Gen;  Piao, Yun-Song
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GRAVITATIONAL-RADIATION  VACUUM  WAVES  PROBE  
A refined trans-Planckian censorship conjecture 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021, 卷号: 64, 期号: 1, 页码: 210011
Authors:  Cai, Rong-Gen;  Wang, Shao-Jiang
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BLACK-HOLES  UNIVERSE  
Pre-inflation and trans-Planckian censorship 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2020, 卷号: 63, 期号: 11, 页码: 110411
Authors:  Cai, Yong;  Piao, YunSong
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FLATNESS  UNIVERSE  HORIZON  MODELS  
Universal upper bound on the inflationary energy scale from the trans-Planckian censorship conjecture 期刊论文
PHYSICAL REVIEW D, 2020, 卷号: 102, 期号: 2, 页码: 21301
Authors:  Mizuno, Shuntaro;  Mukohyama, Shinji;  Pi, Shi;  Zhang, Yun-Long
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SPECTRUM  PERTURBATIONS  ROBUSTNESS  FLATNESS  HORIZON  MODELS  
Mass bound for primordial black hole from trans-Planckian censorship conjecture 期刊论文
PHYSICAL REVIEW D, 2020, 卷号: 101, 期号: 4, 页码: 43508
Authors:  Cai, Rong-Gen;  Wang, Shao-Jiang
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INFLATIONARY UNIVERSE  FLATNESS  CREATION  HORIZON  LIMITS