KFU. Card publication. Super-Penrose process due to collisions inside ergosphere

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

SUPER-PENROSE PROCESS DUE TO COLLISIONS INSIDE ERGOSPHERE

Form of presentation

Articles in international journals and collections

Year of publication

2016

Язык

английский

Authors, employees of KFU

Zaslavskiy Oleg Borisovich, author

Bibliographic description in the original language

O. B. Zaslavskii, Super-Penrose process due to collisions inside ergosphere. Int. J. Mod. Phys. D 26, 1750009 (2016).

Annotation

If two particles collide inside the ergosphere, the energy in the center of mass frame can be made unbound provided at least one of particles has a large negative angular momentum [A. A. Grib and Yu. V. Pavlov, Europhys. Lett. 101 (2013) 20004]. We show that the same condition can give rise to unbounded Killing energy of debris at infinity, i.e. super-Penrose process. Proximity of the point of collision to the black hole horizon is not required.

Keywords

Particle collision, center of mass, acceleration of particles

The name of the journal

International Journal of Modern Physics D

URL

http://www.worldscientific.com/doi/abs/10.1142/S0218271817500092

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=166666&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Zaslavskiy Oleg Borisovich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	O. B. Zaslavskii, Super-Penrose process due to collisions inside ergosphere. Int. J. Mod. Phys. D 26, 1750009 (2016).	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=166666&p_lang=2	ru_RU
dc.description.abstract	International Journal of Modern Physics D	ru_RU
dc.description.abstract	If two particles collide inside the ergosphere, the energy in the center of mass frame can be made unbound provided at least one of particles has a large negative angular momentum [A. A. Grib and Yu. V. Pavlov, Europhys. Lett. 101 (2013) 20004]. We show that the same condition can give rise to unbounded Killing energy of debris at infinity, i.e. super-Penrose process. Proximity of the point of collision to the black hole horizon is not required.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Particle collision	ru_RU
dc.subject	center of mass	ru_RU
dc.subject	acceleration of particles	ru_RU
dc.title	Super-Penrose process due to collisions inside ergosphere	ru_RU
dc.type	Articles in international journals and collections	ru_RU