Frustration-induced supersolid phases of extended Bose-Hubbard model in the hard-core limit - Tu, Wei-Lin; Wu, Huan-Kuang; Suzuki, Takafumi (Journal of physics. Condensed matter, 2020)
Keywords: Bose-Hubbard model; exact diagonalization; phase diagrams; projected entangled pair states; superfluids; supersolids; Bose–Hubbard model; exact diagonalization; phase diagrams; superfluids; supersolids; projected entangled pair states