论文标题
巨大的中子星和白矮人作为非交通模糊球
Massive Neutron Stars and White Dwarfs as Noncommutative Fuzzy Spheres
论文作者
论文摘要
在过去的几十年中，与传统对应物相比，大量紧凑物体的直接和间接证据。这样的例子是超级冠军白矮人和大型中子星。观察到超过十几种特殊的过度发光的IA型超新星预测了它们的起源，从超级chandrasekhar白矮人的祖细胞中。另一方面，最近的引力波检测和一些脉冲星观测表明，大量的中子恒星位于最低天体物理黑洞和常规最高中子恒星质量之间的著名质量差距中。我们表明，带有非交通性几何形状的压缩模糊球体的想法可以自言自语地解释一个巨大的物体，就好像它们实际上是模糊的或挤压的模糊球体一样。非共同的几何形状是量子重力的分支。如果上述建议是正确的，则将为非交通性提供观察证据。
Over the last couple of decades, there are direct and indirect evidences for massive compact objects than their conventional counterparts. A couple of such examples are super-Chandrasekhar white dwarfs and massive neutron stars. The observations of more than a dozen peculiar over-luminous type Ia supernovae predict their origins from super-Chandrasekhar white dwarf progenitors. On the other hand, recent gravitational wave detection and some pulsar observations argue for massive neutron stars, lying in the famous mass-gap between lowest astrophysical black hole and conventional highest neutron star masses. We show that the idea of a squashed fuzzy sphere, which brings in noncommutative geometry, can self-consistently explain either of the massive objects as if they are actually fuzzy or squashed fuzzy spheres. Noncommutative geometry is a branch of quantum gravity. If the above proposal is correct, it will provide observational evidences for noncommutativity.
