@misc{Seibold2011, author = {G{\"o}tz Seibold}, title = {Vortex, skyrmion and elliptical domain wall textures in thetwo-dimensional Hubbard model}, booktitle = {Physical review B}, volume = {58}, number = {23}, issn = {1550-235X}, institution = {FG Computational Physics}, type = {articlenr}, pages = {15520 -- 15527}, year = {2011}, }