Comparison of particle properties in Kerr metric and in rotating coordinates
被引:9
|
作者:
Grib, Andrey A.
论文数: 0引用数: 0
h-index: 0
机构:
A Friedmann Lab Theoret Phys, St Petersburg, Russia
Herzen Univ, Theoret Phys & Astron Dept, Moika 48, St Petersburg 191186, RussiaA Friedmann Lab Theoret Phys, St Petersburg, Russia
Grib, Andrey A.
[1
,2
]
Pavlov, Yuri V.
论文数: 0引用数: 0
h-index: 0
机构:
Russian Acad Sci, Inst Problems Mech Engn, St Petersburg, Russia
Kazan Fed Univ, NI Lobachevsky Inst Math & Mech, Kazan, RussiaA Friedmann Lab Theoret Phys, St Petersburg, Russia
Pavlov, Yuri V.
[3
,4
]
机构:
[1] A Friedmann Lab Theoret Phys, St Petersburg, Russia
[2] Herzen Univ, Theoret Phys & Astron Dept, Moika 48, St Petersburg 191186, Russia
[3] Russian Acad Sci, Inst Problems Mech Engn, St Petersburg, Russia
[4] Kazan Fed Univ, NI Lobachevsky Inst Math & Mech, Kazan, Russia
Black holes;
Kerr metric;
Rotating frames;
BLACK-HOLES;
ENERGY;
D O I:
10.1007/s10714-017-2238-3
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
Properties of particles in Kerr metric are compared with properties of particles in rotating coordinates in Minkowski space-time. It is shown that particles with negative and zero energies existing in the ergosphere of the rotating black hole also exist in the region out of the static limit in rotating coordinates in Minkowski spacetime. Some similarities like the Penrose process and differences in both cases are analyzed.
机构:
Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Golm, GermanyMax Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Golm, Germany
机构:
Herzen Univ, Theoret Phys & Astron Dept, Moika 48, St Petersburg 191186, Russia
RAS, Inst Limnol, Sevastyanov St 9, St Petersburg 196105, RussiaHerzen Univ, Theoret Phys & Astron Dept, Moika 48, St Petersburg 191186, Russia
Rasulova, A. M.
PROCEEDINGS OF THE 9TH ALEXANDER FRIEDMANN INTERNATIONAL SEMINAR ON GRAVITATION AND COSMOLOGY AND 3RD SATELLITE SYMPOSIUM ON THE CASIMIR EFFECT,
2016,
41