非交换性、目的论与GRB时延
Non-Commutativity, Teleology and GRB Time Delay
摘要:
我们提出了一个模型,其中光子的能量依赖的时间延迟源于时空的非对易性,时间延迟是由于光子和光子之间的非对易耦合。我们预测在我们的模型中,具有不同动量的高能光子可以是延迟的或超光速的,这可能与费米LAT和费米GBM合作报告的可能的时间延迟有关。
英文摘要:
We propose a model in which an energy-dependent time delay of a photon originates from space-time non-commutativity, the time delay is due to a noncommutative coupling between dilaton and photon. We predict that in our model, high energy photons with different momenta can either be delayed or superluminal, this may be related to a possible time delay reported by the Fermi LAT and Fermi GBM Collaborations.
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。