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arXiv 1007.4568astro-ph.HEgr-qc
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利用粒子物理标准模型识别俄歇UHE宇宙射线

Identifying the Unidentified Auger UHE Cosmic Rays with the Help of the Standard Model of Particle Physics

Frank J. Tipler

摘要:

我已经证明,如果我们假设粒子物理学的标准模型和费曼-温伯格量子引力在任何时候都成立,那么在非常早期的宇宙中,宇宙背景辐射(CBR)不能耦合到右手电子和夸克。如果CBR的这种特性一直持续到今天,那么超高能量宇宙射线(UHECR)的传播速度比CBR是电磁场时的传播速度高出十倍,因为当UHECR撞击时,π介子产生的大部分截面是由于夸克自旋翻转,如果CBR光子不能耦合到右手夸克,则不会发生这种翻转。GZM效应仍然会减少UHECR的数量,但UHECR可以从红移高达$z=0.1$的距离到达。我表明,考虑到这一额外的传播距离,使我们能够确定的来源4的6 UHECR的皮埃尔俄歇合作无法识别,并确定来源的320 EeV UHECR看到的蝇眼仪器。我建议做一个实验来检验这个关于CBR的假设。

英文摘要:

I have shown that if we assume that the Standard Model of particle physics and Feynman-Weinberg quantum gravity holds at all times, then in the very early universe, the Cosmic Background Radiation (CBR) cannot couple to right handed electrons and quarks. If this property of CBR has persisted to the present day, the Ultra HIgh Energy Cosmic Rays (UHECR) can propagate a factor of ten further than they could if the CBR were an electromagnetic field, since most of the cross section for pion production when a UHECR hits a CBR photon is due to a quark spin flip, and such a flip cannot occur if the CBR photon cannot couple to right handed quarks. The GZM effect will still reduce the number of UHECR, but UHECR can arrive from a distance of a redshift of up to $z=0.1$. I show that taking this additional propagation distance into account allows us to identify the sources of 4 of the 6 UHECR which the Pierre Auger Collaboration could not identify, and also identify the source of the 320 EeV UHECR seen by the Fly's Eye instrument. I suggest an experiment to test this hypothesis about the CBR.

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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