arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1402.5071physics.gen-ph
收藏

量子尺度上加速度的引力及其结果

Gravity of Accelerations on Quantum Scales and its Consequences

C Sivaram, Kenath Arun, Kiren O, B N Sreenath

摘要:

引力与其他基本相互作用的区别在于,它局部等价于一个加速坐标系,并且可以被变换掉。同样,它与时空几何(所有其他基本相互作用的舞台)是不可区分的,它的强度与曲率有关。这就是为什么到目前为止它还不能像其他相互作用一样进行量化的主要原因。同样明显的是,需要新的想法来解决宇宙学、黑洞物理学和高能粒子等领域的一些难题。引力在微观尺度上可以有很强的耦合,这一点在之前的几个上下文中也被提出过。在这里,我们发展了其中的一些想法,特别是与微尺度下粒子所经历的高加速度有关,这将被解释为强的局部引力场。各种情况下的后果和可能的实验表现进行了讨论。

英文摘要:

Gravity stands apart from other fundamental interactions in that it is locally equivalent to an accelerated frame and can be transformed away. Again it is indistinguishable from the geometry of space-time (which is an arena for all other basic interactions), its strength being linked with the curvature. This is a major reason why it has so far not been amenable to quantisation like other interactions. It is also evident that new ideas are required to resolve several conundrums in areas like cosmology, black hole physics, and particles at high energies. That gravity can have strong coupling at microscales has also been suggested in several contexts earlier. Here we develop some of these ideas, especially in connection with the high accelerations experienced by particles at microscales, which would be interpreted as strong local gravitational fields. The consequences are developed for various situations and possible experimental manifestations are discussed.

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。

↑