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arXiv 2407.06207hep-thgr-qc
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作为引力量子化理论的量子引力

Quantum Gravity as Gravitized Quantum Theory

Tristan Hübsch, Djordje Minic

AI总结:

本研究基于相空间正则化与全息界的结合提出量子引力应是引力量子化理论,探讨了相关实验探测方向及基本粒子质量谱等标志性难题。

摘要:

基于相空间正则化与全息界相结合对真空能问题的全新理解,我们提出量子引力应被理解为引力量子化理论,即态空间的几何与拓扑均完全动力学化的量子理论,这与爱因斯坦广义相对论中时空的动力学性质相类似。除了被视为量子引力问题的真空能问题之外,我们还讨论了涉及高阶量子干涉的“确凿证据”型实验,以及时空量子统计特性的实验探测方案。最后,我们探讨了基本粒子质量谱呈现复杂模式及其混合角这一难题,将其作为将量子引力视为引力量子化理论的另一项标志性问题。

英文摘要:

Starting from a new understanding of the vacuum energy problem based on the combination of the phase space regularization and the holographic bound, we argue that quantum gravity should be understood as gravitized quantum theory, that is, quantum theory wherein the geometry and topology of the state-space if fully dynamical, in analogy with the dynamical nature of spacetime in Einstein's general relativity. Apart from the vacuum energy problem viewed as a quantum gravity problem, we discuss the "smoking gun" experiments involving higher order quantum interference, as well as experimental probes of the statistics of spacetime quanta. Finally, we address the conundrum of the intricately patterned spectrum of masses of elementary particles as well as their mixing angles, as another telltale problem of quantum gravity viewed as gravitized quantum theory.

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。

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