论文标题
Blazar喷气机是超高能量光子的可能来源：简短的评论
Blazar jets as possible sources of ultra-high energy photons: a short review
论文作者
论文摘要
在这项工作中，我对Blazars产生超高光子的前景进行了定性讨论。来源是活跃的银河系核的亚类，它们将超级质量黑洞和火力相对论喷气机寄入了白术培养基中。 KPC量表喷气机被认为是由po循环的磁通量主导的，并构成了最有效的宇宙粒子加速器之一，该加速器有可能能够加速颗粒到EEV能量。最近的ICECUBE检测天体中微子的发射，与TEV Blazar TXS 0506 + 056的伽马射线增强相结合，进一步支持了Blazar发射模型，在这种模型中，粒子加速过程，例如相关性冲击，磁性重新连接以及相对性的湍流，可以使磁性震动等能量。 g。质子，达到相当于数十亿洛伦兹因素的能量。然后，随后的照片 - 开发过程可能会导致γ射线伴有中微子通量。此外，大部分是观察到的TEV发射的主要来源，这一事实鼓励我们寻找加速场景的签名，这将导致产生超高的能量光子。
In this work, I present a qualitative discussion on the prospect of production of ultra-high photons in blazars. The sources are a subclass of active galactic nuclei which host supermassive black holes and fire relativistic jets into the intergalactic medium. The kpc scale jets are believed to be dominated by Poynting flux and constitute one of the most efficient cosmic particle accelerators, that potentially are capable of accelerating the particles up to EeV energies. Recent IceCube detection of astrophysical neutrino emission in coincidence with the enhanced gamma-ray from Tev blazar TXS 0506 + 056 further supports hadronic models of blazar emissions in which particle acceleration processes such as relativistic shocks, magnetic re-connection, and relativistic turbulence could energize hardrons, e. g. protons, up to energies equivalent to billions of Lorentz factors. The ensuing photo-pionic processes may then result in gamma-rays accompanied by neutrino flux. Furthermore, the fact that blazars are the dominant source of observed TeV emission encourages us to search for signatures of acceleration scenarios that would lead to the creation of ultra-high energy photons.
