Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Yang, Xiongbang"'
Autor:
Yang, Xiongbang, Cao, Gang
We explore the multiwavelength radiation properties of the light curves and energy spectra in the dissipative magnetospheres of pulsars. The dissipative magnetospheres are simulated by the pseudo-spectral method with the combined force-free and Arist
Externí odkaz:
http://arxiv.org/abs/2403.06282
We review the recent advances in the pulsar high-energy $\gamma$-ray observation and the electrodynamics of the pulsar magnetospheres from the early vacuum model to the recent plasma-filled models by the numerical simulations. The numerical simulatio
Externí odkaz:
http://arxiv.org/abs/2403.06180
Autor:
Cao, Gang, Yang, Xiongbang
We study the pulsar energy-dependent $\gamma$-ray light curves and spectra from curvature radiation in the dissipative magnetospheres. The dissipative magnetospheres with the combined force-free (FFE) and Aristotelian (AE) are computed by a pseudo-sp
Externí odkaz:
http://arxiv.org/abs/2403.06179
Publikováno v:
In New Astronomy Reviews June 2024 98
Autor:
Cao, Gang, Yang, Xiongbang
The pulsar light curves and energy spectra are explored in dissipative pulsar magnetospheres with the Aristotelian electrodynamics (AE), where particle acceleration is fully balanced with radiation reaction. The AE magnetospheres with non-zero pair m
Externí odkaz:
http://arxiv.org/abs/2104.09802
Exploring the energy-dependent radiation properties in dissipative magnetospheres with Fermi pulsars
Autor:
Yang, Xiongbang, Cao, Gang
The equatorial current sheets outside the light cylinder(LC) are thought as the promising site of the high energy emission based on the results of the recent numerical simulations. We explore the pulsar light curves and energy spectra by computing th
Externí odkaz:
http://arxiv.org/abs/2101.04451
Autor:
Cao, Gang, Yang, Xiongbang
A good compromise between the resistive model and the PIC model is Aristotelian electrodynamics, which can include the back-reaction of the radiative photons onto particle motion and allow for a local dissipation where the force-free condition is vio
Externí odkaz:
http://arxiv.org/abs/1912.00335
Autor:
Cao, Gang, Yang, Xiongbang
We study the gamma-ray emission patterns and light curves in dissipative pulsar magnetospheres. We produce the gamma-ray light curves by using the geometric method and the particle trajectory method. For the geometric method, assuming the gamma-ray e
Externí odkaz:
http://arxiv.org/abs/1903.01694
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Akademický článek
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