arXiv · 2007.01963
Spinorial representation of surfaces in Lorentzian homogeneous spaces of dimension 3
Abstract
We find a spinorial representation of a Riemannian or Lorentzian surface in a Lorentzian homogeneous space of dimension $3.$ We in particular obtain a representation theorem for surfaces in the $\mathbb{L}(\kappa,\tau)$ spaces. We then recover the Calabi correspondence between minimal surfaces in $\mathbb{R}^3$ and maximal surfaces in $\mathbb{R}_1^3$, and obtain a new Lawson type correspondence between CMC surfaces in $\mathbb{R}_1^3$ and in the 3-dimensional pseudo-hyperbolic space $\mathbb{H}_1^{3}.$
Explore related subjects
Keep this discovery
Berenice Zavala. 2020-07-03. Spinorial representation of surfaces in Lorentzian homogeneous spaces of dimension 3. https://doi.org/10.1007/s00006-022-01205-3
Cite the original work for its findings. Save a collection to share your selection of sources.