脉冲星21厘米辐射的反常色散揭示了散射体近场超c现象的存在
Anomalous dispersion in pulsar 21-cm radiation reveals the existence of faster-than-c phenomena in near field of scatterers
摘要：
当21厘米脉冲星辐射穿过中性氢原子云时，反常色散区的信号表现为快于c。与实验室研究不同的是，独立的散射体彼此相距很远，这种效应只能归因于孤立原子上连续的独立散射。对于它的解释，我们必须接受这样的事实：光子是在近场中在距离\lamda /2处瞬间发射和吸收的。这种近场的特性在QED框架内已经建立，并从定量和定性上解释了不同的“超光速”观测。它表明光子的吸收和再发射过程不服从只描述匀速运动的狭义相对论的要求，因此不排除近场中超光速现象的可能性。
英文摘要：
At passage of 21-cm pulsar radiation through clouds of neutral hydrogen atoms the signal in the region of anomalous dispersion is appearing as faster-than-c. As unlike laboratory researches separate scatterers are located on big distances from each other, this effect can be attributed only to the consecutive independent scattering on isolated atoms. For its explanation we must accept that photons are emitted and absorbed on the distances \lamda/2, in a near field, instantaneously. Such peculiarity of near field has been established earlier within the frame of QED and explains, quantitatively and qualitatively, different "superluminal" observations. It shows that processes of absorption and reemission of photons do not submit to requirements of special relativity describing only uniform movements, and consequently possibilities of faster-than-c phenomena in the near field are not excluded.
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