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arXiv 1001.1865astro-ph.HEastro-ph.CO
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伽马射线暴观测量之间的运动学起源OF关联

Kinematic Origin OF Correlations Between Gamma Ray Burst Observables

Shlomo Dado, Arnon Dar

摘要:

近年来,在伽马射线暴(GRB)观测量之间发现了几种新的关联。就像以前建立的相关性一样,它们挑战了GRB模型。在这里,我们表明,在炮弹(CB)模型的伽玛射线暴,这些新发现的相关性有相同的简单的运动学起源的早期发现。它们都是由观测到的辐射对高度相对论性等离子体团(CB)射流的洛伦兹和多普勒因子的强烈依赖性引起的,该射流通过与其传播的介质相互作用产生观测到的辐射。

英文摘要:

Recently, several new correlations between gamma ray burst (GRB) observables have been discovered. Like previously well established correlations, they challenge GRB models. Here we show that in the cannonball (CB) model of GRBs, these newly discovered correlations have the same simple kinematic origin as those discovered earlier. They all result from the strong dependence of the observed radiations on the Lorentz and Doppler factors of the jet of highly relativistic plasmoids (CBs) that produces the observed radiations by interaction with the medium through which it propagates.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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