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A spectral method for half-integer spin fields based on spin-weighted spherical harmonics
DOI:10.1088/0264-9381/32/17/175013.png)
摘要
En 中文
We present a new spectral scheme for analysing functions of half-integer spin-weight on the two-sphere and demonstrate the stability and convergence properties of our implementation. The dynamical evolution of the Dirac equation on a manifold with spatial topology of S-2 with a pseudo-spectral method is also demonstrated.
Keyword:
numerical relativity
spectral method
Dirac equation
spin-weighted spherical harmonics
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期刊
IF:
3.7
论文数:
1.3W
被引数:
3.0W
机构
引用论文
Numerical solution of the time-dependent Dirac equation in coordinate space without fermion-doubling无费米子倍增的坐标空间中时变狄拉克方程的数值解

