Complete stationary surfaces in ${\mathbb{R}}_1^4$ with total curvature $-\int K\mathrm{d}M=4\pi$

Xiang Ma, Peng Wang

Applying the general theory about complete spacelike stationary (i.e. zero mean curvature) surfaces in 4-dimensional Lorentz space ${\mathbb{R}}_1^4$, we classify those regular algeb…