论文标题
引力撞机物理通过脉冲星孔二进制
Gravitational Collider Physics via Pulsar-Black Hole Binaries
论文作者
论文摘要
我们建议将脉冲 - 黑孔二进制物用作引力撞机物理学的探针。由脉冲星的重力诱导，玻色子云的原子过渡在轨道运动上围绕黑孔反应。这导致二进制周期的偏差与一般相对性预测的偏差，这可以通过脉冲星的延迟延迟到达脉冲星，这可以直接探测。对于两个典型的原子过渡，估计该方法的灵敏度和准确性。结果表明，一旦过渡发生在可观察的窗口中，脉冲星的精度几乎总是足以捕获共振现象。
We propose to use pulsar-black hole binaries as a probe of gravitational collider physics. Induced by the gravitation of the pulsar, the atomic transitions of the boson cloud around the black hole back-react on the orbital motion. This leads to the deviation of binary period decrease from that predicted by general relativity, which can be directly probed by the Rømer delay of pulsar time-of-arrivals. The sensitivity and accuracy of this approach is estimated for two typical atomic transitions. It is shown that once the transitions happen within the observable window, the pulsar-timing accuracy is almost always sufficient to capture the resonance phenomenon.
