Browse/Search Results:  1-9 of 9 Help

Selected(0)Clear Items/Page:    Sort:
Are gravitational wave ringdown echoes always equal-interval? 期刊论文
EUROPEAN PHYSICAL JOURNAL C, 2018, 卷号: 78, 期号: 6, 页码: 482
Authors:  Wang, YT;  Li, ZP;  Zhang, J;  Zhou, SY;  Piao, YS
Favorite  |  View/Download:5/0  |  Submit date:2018/12/27
Thin-shell wormholes constrained by cosmological observations 期刊论文
PHYSICS OF THE DARK UNIVERSE, 2017, 卷号: 17, 页码: 46-51
Authors:  Wang, D;  Meng, XH;  Wang, D (reprint author), Nankai Univ, Chern Inst Math, Theoret Phys Div, Tianjin 300071, Peoples R China.
Adobe PDF(9878Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2017/12/21
Thin-shell Wormholes  Dark Energy  Cosmological Observations  
Energetics in condensate star and wormholes 期刊论文
PHYSICAL REVIEW D, 2009, 卷号: 79, 期号: 2, 页码: -
Authors:  Nandi, K. K.;  Zhang, Y. Z.;  Cai, R. G.;  Panchenko, A.;  Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India
Adobe PDF(211Kb)  |  Favorite  |  View/Download:107/18  |  Submit date:2012/08/02
Brans-dicke Wormholes  Gravitational Energy  General-relativity  String Theory  Spacetimes  Model  
Scalar wormholes in a cosmological setting and their instability 期刊论文
PHYSICAL REVIEW D, 2008, 卷号: 77, 期号: 2, 页码: -
Authors:  Sushkov, Sergey V.;  Zhang, Yuan-Zhong;  Sushkov, SV , Kazan VI Lenin State Univ, Dept Gen Relativ & Gravitat, Kremlevskaya Str 18, Kazan 420008, Russia
Adobe PDF(120Kb)  |  Favorite  |  View/Download:71/14  |  Submit date:2012/08/02
Power-law Inflation  General-relativity  Field Universes  Dark Energy  Traversable Wormholes  Black-holes  Gravity  Models  Throat  
Gravitational lensing by wormholes 期刊论文
PHYSICAL REVIEW D, 2006, 卷号: 74, 期号: 2, 页码: -
Authors:  Nandi, Kamal K.;  Zhang, Yuan-Zhong;  Zakharov, Alexander V.;  Nandi, KK , Univ N Bengal, Dept Math, Darjeeling 743430, W Bengal, India
Adobe PDF(170Kb)  |  Favorite  |  View/Download:93/12  |  Submit date:2012/08/02
Steady-state Cosmology  Brans-dicke Wormholes  Scalar Fields  General-relativity  Horizon Problem  Black-holes  Spacetime  Geometry  
Volume integral theorem for exotic matter 期刊论文
PHYSICAL REVIEW D, 2004, 卷号: 70, 期号: 12, 页码: -
Authors:  Nandi, KK;  Zhang, YZ;  Kumar, KBV;  Nandi, KK , N Bengal Univ, Dept Math, Darjeeling 734430, WB, India.
Adobe PDF(74Kb)  |  Favorite  |  View/Download:456/12  |  Submit date:2012/08/30
Brans-dicke Theory  General-relativity  Traversable Wormholes  Cosmological Constant  Energy Condition  Scalar Fields  Black-holes  Coincidence  Collapse  
Semiclassical and quantum field theoretic bounds for traversable Lorentzian stringy wormholes 期刊论文
PHYSICAL REVIEW D, 2004, 卷号: 70, 期号: 6, 页码: -
Authors:  Nandi, KK;  Zhang, YZ;  Kumar, KBV;  Nandi, KK , Univ N Bengal, Dept Math, Darjeeling 734430, W Bengal, India.
Adobe PDF(138Kb)  |  Favorite  |  View/Download:95/16  |  Submit date:2012/08/30
Brans-dicke Wormholes  General-relativity  Black-holes  Scalar Fields  Natural Wormholes  Horizon Problem  Ellis Geometry  Energy  Cosmology  Spacetime  
Dirac quantization in Kantowski-Sachs spacetime 期刊论文
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2000, 卷号: 39, 期号: 4, 页码: 1049-1053
Authors:  Shen, YG;  Zhang, TJ;  Shen, YG , Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China.
Adobe PDF(23Kb)  |  Favorite  |  View/Download:63/11  |  Submit date:2012/08/29
Quantum-field Theory  Universe  Wormholes  
Null fluid collapse in the plane symmetric anti-de Sitter spacetime 期刊论文
MODERN PHYSICS LETTERS A, 1997, 卷号: 12, 期号: 3, 页码: 155-161
Authors:  Cai, RG;  Qiao, LZ;  Zhang, YZ;  Cai, RG , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(1727Kb)  |  Favorite  |  View/Download:113/10  |  Submit date:2012/08/29
Black-hole  Cauchy Horizons  Domain-walls  Supergravity  Time  Instability  Wormholes  Stability