Using quantum tunneling method Hawking radiation of a static black hole horizon with a mass-quadrupole moment is studied
用量子隧穿法研究带质量四极矩静态黑洞的Hawking辐射

This paper presents a straightforward derivation of Hawking radiation from a static black hole possessing mass-quadrupole moment as a tunneling process,and the radiation spectrum is obtained.Because the derivation assumes conservation laws,the exact spectrum is not precisely thermal. This result supports the viewpoint that it is possible for the radiation via tunneling to have information-carrying capabilities.