HORIZON

作品数:687被引量:721H指数:12
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相关作者:王春海盖俊飞赵艳陈娜徐建刚更多>>
相关机构:浙江大学河北经贸大学复旦大学北京大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Analogue Black Holes in Reactive Molecules
《Chinese Physics Letters》2023年第5期1-5,共5页Ren Zhang Chenwei Lv Qi Zhou 
the National Natural Science Foundation of China(Grant No.12174300);the National Key R&D Program of China(Grant No.2018YFA0307601);supported by the National Science Foundation(Grant No.PHY-2110614)。
We show that reactive molecules with a unit probability of reaction naturally provide a simulator of some intriguing black hole physics.The unit reaction at the short distance acts as an event horizon and delivers a o...
关键词:HORIZON OUTSIDE PASSING 
Quantization of Horizon Area of Kerr–Newman–de Sitter Black Hole
《Chinese Physics Letters》2019年第3期19-23,共5页Y.Kenedy Meitei T.Ibungochouba Singh I.Ablu Meitei 
Supported by the CSIR,Visiting Associate in Inter University Centre for Astronomy and Astrophysics,Pune,India
Using the adiabatic invariant action and applying the Bohr–Sommerfeld quantization rule and first law of black hole thermodynamics, a study of the quantization of the entropy and horizon area of a Kerr–Newman–de Si...
关键词:QUANTIZATION HORIZON SITTER Black Hole NEWMAN 
Calculation of a Three-Jet Cross Section via the e^(+)e^(−)→Hadronic Rindler Horizon→qqg Process
《Chinese Physics Letters》2013年第2期54-56,共3页Ali Reza Sepehri Somayyeh Shoorvazi 
The cross section for three-jet events via the e^(+)e^(−)→hadronic Rindler horizon→qqg process is compared to experimental data from the OPAL collaboration.It is found that the model is consistent with the QCD exper...
关键词:LER experiments. HADRON 
Entropy Conservation in the Transition of Schwarzschild-de Sitter Space to de Sitter Space through Tunneling
《Chinese Physics Letters》2012年第2期25-28,共4页ZHANG Bao-Cheng CAI Qing-Yu ZHAN Ming-Sheng 
Supported by the National Natural Science Foundation of China under Grant Nos 11074283 and 11104324.
We revisit Parikh-Wilczek tunneling through the de Sitter horizon and obtain the tunneling rate in Schwarzschildde Sitter space,which is non-thermal and closely related to the change of entropy.We discuss the thermody...
关键词:HORIZON ENTROPY SITTER 
Thermodynamic Properties of a Reissner–Nordström Quintessence Black Hole被引量:1
《Chinese Physics Letters》2011年第10期17-19,共3页WEI Yi-Huan CHU Zhong-Hui 
Supported by the National Natural Science Foundation of China;the Liaoning Education Committee of China under Grant No.2009A036.
The first law of thermodynamics for the three horizons of Reissner–Nordström quintessence(RNQ)spacetime is obtained.For a general process of RNQ spacetime,the expressions for the radius changes of the three horizons ...
关键词:HORIZON REISSNER BLACK 
Phantom Accretion onto the Schwarzschild de-Sitter Black Hole
《Chinese Physics Letters》2011年第9期34-37,共4页M Sharif G Abbas 
by the Higher Education Commission,Islamabad,Pakistan through the Indigenous Ph.D.5000 Fellowship Program Batch-IV.
We deal with phantom energy accretion onto the Schwarzschild de-Sitter black hole.The energy flux conservation,relativistic Bernoulli equation and mass flux conservation equation are formulated to discuss the phantom ...
关键词:ACCRETION HORIZON BLACK 
Generalized Second Law of Thermodynamics in Wormhole Geometry with Logarithmic Correction
《Chinese Physics Letters》2011年第7期55-58,共4页Faiz-ur-Rahman Salahuddin M.Akbar 
We construct various cases for validity of the generalized second law(GSL)of thermodynamics by assuming the logarithmic correction to the horizon entropy of an evolving wormhole.It is shown that the GSL is always resp...
关键词:CORRECTION THERMODYNAMICS HORIZON 
Dispersion Relations for Isothermal Plasma around the Horizon of Reissner-Nordstroem-de Sitter Black Hole
《Chinese Physics Letters》2009年第10期220-223,共4页M. Khayrul Hasan M. Hossain Ali 
We formulate the general relativistic magnetohydrodynamic equations for isothermal plasma in spatially fiat Reissner-Nordstroem-de Sitter metric by using 3+1 split of spacetime. Respective perturbed equations are lin...
Thermodynamic Interpretation of Field Equations at Horizon of BTZ Black Hole
《Chinese Physics Letters》2007年第5期1158-1161,共4页M. Akbar 
Supported by the National Natural Science Foundation of China under Grant Nos 10325525 and 90403029, and Chinese Academy of Sciences.
A spacetime horizon comprising with a black hole singularity acts like a boundary of a thermal system associated with the notions of temperature and entropy. In the case of static metric of Banados-Teitelboim-Zanelli ...
关键词:SITTER SPACETIMES 1ST LAW GRAVITY ENTROPY 
Massive Particle's Tunnelling from Black Hole with Topological Defect被引量:1
《Chinese Physics Letters》2007年第2期333-335,共3页韩亦文 
We extend Zhang and Zhao's recent work to black hole with topological defect whose Arnowitt-Deser-Misner mass is no longer identical to its mass parameter. The behaviour of the tunnelling massive particles is investi...
关键词:HAWKING RADIATION HORIZON 
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