Piraud, M., Heidrich-Meisner, F., McCulloch, I. P., Greschner, S., Vekua, T., and Schollwöck, U. Vortex and Meissner phases of strongly interacting bosons on a two-leg ladder. Physical Review B 91.14 Web. doi:10.1103/PhysRevB.91.140406.

Piraud, M., Heidrich-Meisner, F., McCulloch, I. P., Greschner, S., Vekua, T., & Schollwöck, U. Vortex and Meissner phases of strongly interacting bosons on a two-leg ladder. Physical Review B, 91 (14). https://doi.org/10.1103/PhysRevB.91.140406

Piraud, M., Heidrich-Meisner, F., McCulloch, I. P., Greschner, S., Vekua, T., and Schollwöck, U. "Vortex and Meissner phases of strongly interacting bosons on a two-leg ladder". Physical Review B 91 (14). United States: American Physical Society. https://doi.org/10.1103/PhysRevB.91.140406. https://par.nsf.gov/biblio/10006666.

@article{osti_10006666,
place = {United States}, title = {Vortex and Meissner phases of strongly interacting bosons on a two-leg ladder}, url = {https://par.nsf.gov/biblio/10006666}, DOI = {10.1103/PhysRevB.91.140406}, abstractNote = {Not Available}, journal = {Physical Review B}, volume = {91}, number = {14}, publisher = {American Physical Society}, author = {Piraud, M. and Heidrich-Meisner, F. and McCulloch, I. P. and Greschner, S. and Vekua, T. and Schollwöck, U.}, }