Velocity measurements in some classes of alternative gravity theories

被引：0
作者：
Sumanta Chakraborty
机构：
[1] Calcutta University,Department of Physics, Rajabajar Science College
来源：
Astrophysics and Space Science | 2013年 / 347卷
关键词：
Velocity in general relativity; Observer; Alternative gravity theories;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The general misconception regarding velocity measurements of a test particle as it approaches black hole is addressed by introducing generalized observer set. For a general static spherically symmetric metric applicable to both Einstein and alternative gravities as well as for some well known solutions in alternative gravity theories, we find that velocity of the test particle do not approach that of light at event horizon by considering ingoing observers and test particles.
引用
收藏
页码：411 / 421
页数：10
相关论文
共 47 条
[1]  
Alexander S.(2009)undefined Phys. Rep. 480 1-undefined
[2]  
Yunes N.(2010)undefined Phys. Rev. D 81 1239-undefined
[3]  
Balcerzak A.(1972)undefined Phys. Rev. D 5 75-undefined
[4]  
Dabrowski M.P.(1975)undefined Ann. Phys. 91 706-undefined
[5]  
Bekenstein J.(1970)undefined Vestn. Mosk. Univ., Ser. 3 Fiz. Astron. 6 813-undefined
[6]  
Bekensein J.(2006)undefined J. Geom. Phys. 56 2656-undefined
[7]  
Bocharova N.(1985)undefined Phys. Rev. Lett. 55 689-undefined
[8]  
Broonikov K.(2003)undefined Phys. Rev. Lett. 91 257-undefined
[9]  
Melnikov V.(2008)undefined Class. Quantum Gravity 25 2075-undefined
[10]  
Bolós V.J.(2011)undefined Can. J. Phys. 89 552-undefined
12345