Document Type : Original Article
Authors
1 Department of Physics, Farhangian University, Tehran, Iran
2 Department of Physics, Kharazmi university, Tehran, Iran
Abstract
The orbital velocity profile around the Kerr black holes has a non-monotonic radial behavior in the Locally Nonrotating Frames (LNRF). Using Mathisson- Papapetrou- Dixon equation for a massive spinning particle, again this maximum-minimum feature has been shown by considering the linear spin approximation. Also the spin of black holes and absolute value of particle's spin have an important rule in Aschenbach effect.
Keywords
- M Mathisson, Acta Phys. Pol. 6 (1937) 163.
- A Papapetrou, Proc. R. Soc. A 209 (1951) 248.
- W G Dixon, Nuovo Cim. 34 (1964) 317.
- W Tulczjew, Acta Phys, Pol. 18 (1959) 393.
- B Carter, Phys. Lett. A 26 1968 (399).
- B Aschenbach, Astron. Astrophys, 425 (2004) 1075.
- A Mueller and B Aschenbach, Class. Quant. Grav. 24 (2007) 2637.
- Z Stuchlik, P Slany, G Torok, and M A Abramowicz, Phys. Rev. D 71 (2005) 024037.
- J M Bardeen, APJ, 162 (1970) 71.
10. W G Dixon, Phil. Trans. R. Soc. A 277 (1974) 59.
11. J M Bardeen, W H Press, and S A Teukolsky, Astrophys. J. 178 (1972) 347.
12. F A E Pirani, Acta Phys. Polon, 15 (1956) 389 (1956).
13. B Mashhoon, D Singh, Phys. Rev. D, 74 (2006) 124006.
14. R Wald, Phys. Rev. D 6 (1972) 406.
15. R Plyatsko, O Stefanyshyn and M Fenyk, Phys. Rev. D, 82 (2010) 044015.
16. O Semerak, Mon. Not. R. Astron. Soc. 308 (1999) 893.
17. R Plyatsko, Phys. Rev. D. 58 (1998) 084031.
18. R. Genzel, R. Schodel, and et al., Nature 425 (2003) 934.
- 19. B Aschenbach, N Grosso, D Porquet, P Predehl, A&A 417 (2004) 71.
)