论文标题
具有重力磁性单极的原始黑洞
Primordial Black Holes having Gravitomagnetic Monopole
论文作者
论文摘要
原始的黑洞（PBH）被认为是由常规物质或普通质量（$ m $）制成的，因此，如果鹰辐射的初始普通质量为$ \ lyssim 5 \ times 10^{11} $ kg，则可能已经由于霍金辐射而腐烂。在这里，我们研究了引力磁性单子在PBHS蒸发中的作用，并提出，如果它具有重力单磁磁性，则较低的能量PBH（相当于普通的质量$ M << 5 \ times 10^{11} $ kg）仍然可以存在于我们现在的宇宙中。如果最初是由常规物质和引力磁性单极管制成的，则正常物质可能会因鹰式辐射而衰减。残留的引力单极可能并非完全腐烂，仍然可以以伪“质量能量”的形式找到为PBH。如果检测到具有$ M \ gtrsim 5 \ times 10^{11} $ kg的PBH，则如果具有重力磁性单极，则可能无法得出结论。但是，可以合理地检测到相对较低的能量（相当于$ 2.176 \ times 10^{ - 8} $ kg $ <m \ m \ sillsim 5 \ times10^{11} $ kg）pbh将来可能意味着是否存在引力单磁单磁性单调PBH，这可能包含或不包含普通群众。
A primordial black hole (PBH) is thought to be made of the regular matter or ordinary mass ($M$) only, and hence could have already been decayed due to the Hawking radiation if its initial ordinary mass were $\lesssim 5 \times 10^{11}$ kg. Here, we study the role of gravitomagnetic monopole for the evaporation of PBHs, and propose that the lower energy PBHs (equivalent to ordinary mass $M << 5\times 10^{11}$ kg) could still exist in our present Universe, if it has gravitomagnetic monopole. If a PBH was initially made of both regular matter and gravitomagnetic monopole, the regular matter could decay away due to the Hawking radiation. The remnant gravitomagnetic monopole might not entirely decay, which could still be found as a PBH in the form of the pseudo `mass-energy'. If a PBH with $M \gtrsim 5 \times 10^{11}$ kg is detected, one may not be able to conclude if it has gravitomagnetic monopole. But, a plausible detection of a relatively low energy (equivalent to $2.176 \times 10^{-8}$ kg $< M \lesssim 5\times10^{11}$ kg) PBH in future may imply the existence of a gravitomagnetic monopole PBH, which may or may not contain the ordinary mass.
