从量子时空看引力拟正规模谱
高能物理 - 理论
2023-11-29 v1
摘要
给出了非交换史瓦西背景下引力波轴模的有效势。非交换性通过半 Killing Drinfeld 扭曲的微分同胚变形 Hopf 代数引入。分析在度规与非交换参数扰动的一阶范围内进行。这得到了一个修正的 Regge-Wheeler 势，其与经典 Regge-Wheeler 势的最强差异出现在视界附近。
引用
@article{arxiv.2311.16968,
title = {Towards gravitational QNM spectrum from quantum spacetime},
author = {Nikola Herceg and Tajron Jurić and Andjelo Samsarov and Ivica Smolić},
journal= {arXiv preprint arXiv:2311.16968},
year = {2023}
}
备注
9 pages, 1 figure; presented and prepared for "the XII. International Symposium on Quantum Theory and Symmetries" (QTS12) and "XXVII. International Conference on Integrable Systems and Quantum Symmetries" (ISQS27),July 24-28 2023., Prague