标题： 史瓦西时空中的光子-引力耦合 显示英文标题

标题： Photon-Gravity Coupling in Schwarzschild Spacetime

摘要： 建立了广义相对论时空量子电动力学的规范形式体系。 该形式体系能够系统地研究施瓦西引力场中的光子，得出新的结果，并改进了以往由启发式方法预测的结果。 “引力红移是光子所有频率尖锐频率的频移”这一论断得到了证明。 表明引力退相干是由于光子与引力的耦合以及弯曲时空中的观测者依赖性量子电动力学现象。 计算了光子引力干涉相对相移的有效值，并展示了其完全的量子广义相对论性质。 表明其观测将否定牛顿引力理论的有效性，并且否定了爱因斯坦等效原理在单一质点之外的扩展（即使是在弱均匀引力场中）。 显示英文摘要

摘要： A canonical formalism for quantum electrodynamics in curved spacetime is developed. This formalism enables a systematic investigation of photons in the Schwarzschild gravitational field, yielding novel results as well as refining previous results that were predicted by heuristic methods. The claim that "the gravitational redshift is a shift in the sharp frequencies of the photons for all frequencies of the spectrum" is proved. It is shown the gravitational decoherence is due to photon-gravity coupling and observer-dependent quantum electrodynamics in curved spacetime phenomena. The proper value of the photon gravitational interferometric relative phase shift is calculated and its full quantum-general relativistic nature is demonstrated. It is shown its observation will falsify the validity of Newtonian gravity and the extension of the Einstein equivalence principle beyond a single point (even in the weak uniform gravitational field.)