Radiatively-driven general relativistic jets

被引：0
|
作者：
Mukesh K. Vyas
Indranil Chattopadhyay
机构：
[1] Aryabhatta Research Institute of Observational Sciences (ARIES),
来源：
Journal of Astrophysics and Astronomy | 2018年 / 39卷
关键词：
Radiation hydrodynamics; hydrodynamics; shocks; black holes; jets and outflows.;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We use moment formalism of relativistic radiation hydrodynamics to obtain equations of motion of radial jets and solve them using polytropic equation of state of the relativistic gas. We consider curved space-time around black holes and obtain jets with moderately relativistic terminal speeds. In addition, the radiation field from the accretion disc, is able to induce internal shocks in the jet close to the horizon. Under combined effect of thermal as well as radiative driving, terminal speeds up to 0.75 (units of light speed) are obtained.
引用
收藏
相关论文
共 50 条
  • [21] Gluino reach and mass extraction at the LHC in radiatively-driven natural SUSY
    Baer, Howard
    Barger, Vernon
    Gainer, James S.
    Huang, Peisi
    Savoy, Michael
    Sengupta, Dibyashree
    Tata, Xerxes
    EUROPEAN PHYSICAL JOURNAL C, 2017, 77 (07):
  • [22] Highly-luminous Cool Core Clusters of Galaxies: Mechanically-driven or Radiatively-driven AGN?
    Hlavacek-Larrondo, Julie
    Fabian, Andy
    TRACING THE ANCESTRY OF GALAXIES (ON THE LAND OF OUR ANCESTORS), 2011, (277): : 329 - 332
  • [23] Radiatively-driven downdrafts and redshifts in transition region lines .1. Reference model
    Reale, F
    Peres, G
    Serio, S
    ASTRONOMY & ASTROPHYSICS, 1996, 316 (01): : 215 - 228
  • [24] Radiatively driven plasma jets around compact objects
    Chattopadhyay, I
    Chakrabarti, SK
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2002, 333 (02) : 454 - 462
  • [25] Radiatively driven relativistic spherical winds under relativistic radiative transfer
    Fukue, J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 476 (02) : 1840 - 1848
  • [26] Relativistic acceleration of magnetically driven jets
    Tomimatsu, A
    Takahashi, M
    ASTROPHYSICAL JOURNAL, 2003, 592 (01): : 321 - 331
  • [27] RELATIVISTIC MAGNETICALLY DRIVEN JETS AND WINDS
    LOVELACE, RVE
    CONTOPOULOS, J
    ANNALS OF THE NEW YORK ACADEMY OF SCIENCES-SERIES, 1992, 675 : 286 - 294
  • [28] Structured, relativistic jets driven by radiation
    Coughlin, Eric R.
    Begelman, Mitchell C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 499 (03) : 3158 - 3177
  • [29] Relativistic jets and current driven instabilities
    Ferrari, A.
    Mignone, A.
    Campigotto, M.
    ADVANCES IN PLASMA ASTROPHYSICS, 2011, (274): : 410 - 415
  • [30] GENERAL RELATIVISTIC EFFECTS IN ASTROPHYSICAL JETS
    VOKROUHLICKY, D
    KARAS, V
    ASTRONOMY & ASTROPHYSICS, 1991, 252 (02): : 835 - 841
12345