宇宙的加速膨胀是由时空涡旋引起的吗？
Can accelerated expansion of the universe be due to spacetime vorticity?
摘要：
我们在这里提出了一个加速宇宙膨胀的广义相对论机制和哈勃常数。它表明，时空涡耦合到星系中的磁场密度导致星系从彼此后退的速度等于哈勃常数。因此，我们预言了一个振荡的宇宙，曲率为零，而不需要假设在大距离上违反牛顿引力，也不需要引用暗能量/暗物质假设。从模型中导出了哈勃常数的值、膨胀尺度以及CMB辐射的各向同性。
英文摘要：
We present here a general relativistic mechanism for accelerated cosmic expansion and the Hubble's constant. It is shown that spacetime vorticity coupled to the magnetic field density in galaxies causes the galaxies to recede from one another at a rate equal to the Hubble's constant. We therefore predict an oscillatory universe, with zero curvature, without assuming violation of Newtonian gravity at large distances or invoking dark energy/dark matter hypotheses. The value of the Hubble's constant, along with the scale of expansion, as well as the high isotropy of CMB radiation are deduced from the model.
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