论文标题

在轴心波动的情况下,大量的光子传播器

Massive photon propagator in the presence of axionic fluctuations

论文作者

Chrispim, B. A. S. D., Bruni, R. C. L., Guimaraes, M. S.

论文摘要

当特定四分之一的费米子配对扰动触发了带电的手性冷凝物的形成,从而产生了轴支超导体时,在轴上存在的大量光子理论被研究为描述半学的电磁反应的有效理论。我们研究了由于轴突激发高达一环阶的轴承激发而导致的大量光子介导的Yukawa样电势的校正,并计算了伦敦穿透长度的修饰。

The theory of massive photons in the presence of axions is studied as the effective theory describing the electromagnetic response of semimetals when a particular quartic fermionic pairing perturbation triggers the formation of charged chiral condensates, giving rise to an axionic superconductor. We investigate corrections to the Yukawa-like potential mediated by massive photons due to axion excitations up to one-loop order and compute the modifications of the London penetration length.

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