arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0903.4644hep-thgr-qchep-ph
收藏

在康普顿波长尺度下洛伦兹不变性有可观测的极限吗?

Is There an Observable Limit to Lorentz Invariance at the Compton Wavelength Scale?

Dinesh Singh, Nader Mobed

摘要:

详细研究了微观Kerr黑洞在事件视界附近的μ子衰变过程中,由于自旋为1/2的粒子非惯性运动而导致的坐标系对Lorentz不变性破坏的可能性.它明确表明,运动学和曲率贡献的μ子的衰变谱-在没有任何不可预见的过程,由于量子引力-导致其稳定在μ子的康普顿波长尺度。这个例子象征着寻找明确的指标,以严格评估当前和未来的量子引力研究方法。

英文摘要:

The possibility of a frame-induced violation of Lorentz invariance due to non-inertial spin-1/2 particle motion is explored in detail for muon decay while in orbit near the event horizon of a microscopic Kerr black hole. It is explicitly shown that kinematic and curvature contributions to the muon's decay spectrum--in the absence of any unforeseen processes due to quantum gravity--lead to its stabilization at the muon's Compton wavelength scale. This example is emblematic of the search for unambiguous indicators to critically assess current and future approaches to quantum gravity research.

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。

↑