论文标题
RöntGen项的添加性和后坐力引起的自发发射率的校正
Additivity of Röntgen term and recoil-induced correction to spontaneous emission rate
论文作者
论文摘要
对于移动原子，由于两个因素的贡献，即röntgen相互作用项和发射光子引起的后坐力效应，因此自发发射速率被修改。在这里，我们研究了一个完美导电板附近的均匀移动原子的排放率，并获得了这两个因素引起的校正。我们发现，由röntgen项单独诱导的校正可以简单地添加，并导致衰减率的总校正。此外，结果表明，röntgen项给出了正校正，而后坐力效应会引起负校正。我们的工作为量子光学中移动粒子的光结合相互作用的未来研究铺平了道路。
For a moving atom, the spontaneous emission rate is modified due to the contributions from two factors, the Röntgen interaction term and the recoil effect induced by the emitted photon. Here we investigate the emission rate of a uniformly moving atom near a perfectly conducting plate and obtain the corrections induced by these two factors. We find that the corrections individually induced by the Röntgen term and the recoil effect can be simply added and result in the total correction to the decay rate. Moreover, it is shown that the Röntgen term gives positive correction, while the recoil effect induces negative correction. Our work paves the way towards the future studies of the light-matter interaction for the moving particle in quantum optics.
