arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1609.02159gr-qcastro-ph.HE
收藏

原初黑洞的量子引力现象

Quantum-gravity phenomenology with primordial black holes

Francesca Vidotto, Aurelien Barrau, Boris Bolliet, Marrit Schutten, Celine Weimer

摘要:

量子引力可能允许黑洞隧穿进入白洞。如果是这样的话,黑洞的寿命可能比霍金蒸发给出的寿命更短,从而解决了信息悖论。更有趣的是,这可能为量子引力现象学打开一扇新的窗口,与原始黑洞的存在有关。我们特别讨论了相关爆炸的功率以及在无线电和伽马波长中观察天体物理信号的可能性。

英文摘要:

Quantum gravity may allow black holes to tunnel into white holes. If so, the lifetime of a black hole could be shorter than the one given by Hawking evaporation, solving the information paradox. More interestingly, this could open to a new window for quantum-gravity phenomenology, in connection with the existence of primordial black holes. We discuss in particular the power of the associated explosion and the possibility to observe an astrophysical signal in the radio and in the gamma wavelengths.

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。

↑