Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Bugli, M."'
The production of heavy elements is one of the main by-products of the explosive end of massive stars. A long sought goal is finding differentiated patterns in the nucleosynthesis yields, which could permit identifying a number of properties of the e
Externí odkaz:
http://arxiv.org/abs/2401.14402
Publikováno v:
In Journal of Computational Physics 15 February 2024 499
The recent imaging of the M87 black hole at millimeter wavelengths by the Event Horizon Telescope (EHT) collaboration has triggered a renewed interest in numerical models for the accretion of magnetized plasma in the regime of general relativistic ma
Externí odkaz:
http://arxiv.org/abs/1911.01838
Akademický článek
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Publikováno v:
MNRAS, Volume 492, Issue 1, p.58-71, February 2020
The magnetic field is believed to play an important role in at least some core-collapse supernovae if its magnitude reaches $10^{15}\,\rm{G}$, which is a typical value for a magnetar. In the presence of fast rotation, such a strong magnetic field can
Externí odkaz:
http://arxiv.org/abs/1909.02824
Fast reconnection operating in magnetically dominated plasmas is often invoked in models for magnetar giant flares, for magnetic dissipation in pulsar winds, or to explain the gamma-ray flares observed in the Crab nebula, hence its investigation is o
Externí odkaz:
http://arxiv.org/abs/1605.06331
Akademický článek
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We present the first kinematic study of an $\alpha\Omega$-dynamo in the General Relativistic Magneto-HydroDynamics (GRMHD) regime, applied to thick disks orbiting around Kerr black holes and using a fully covariant mean field dynamo closure for the O
Externí odkaz:
http://arxiv.org/abs/1401.4060
We present the first astrophysical application of the ECHO code in its recent version supplemented by a generalized Ohm law, namely a kinematic study of dynamo effects in thick accretion disks. High-order \emph{implicit-explicit} Runge-Kutta time-ste
Externí odkaz:
http://arxiv.org/abs/1401.3223
Autor:
Bugli, M., Guilet, J., Del Zanna, L., Mignone, A., Mattia, G., Berta, V., Raynaud, R., Reboul-Salze, A.
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2742 Issue 1, p1-13, 13p