Plaquette valence bond state in the spin- 12 J1 -J2 XY model on the square lattice.
- Citation:
- Chan, Y-H, Jiang H-C, Chen Y-C. 2023. Plaquette valence bond state in the spin- 12 J1 -J2 XY model on the square lattice.. PHYSICAL REVIEW B. 107, 214402(2023)
