## 2 Citations

### Effects of an attractive three-body interaction on a spin-1 Bose Hubbard model

- PhysicsLaser Physics
- 2019

We study the effects of an attractive three-body interaction potential on a spin-1 ultracold Bose gas using the mean field approach (MFA). For an antiferromagnetic interaction, the third Mott…

### Spinor bosons in optical superlattices: A numerical study

- PhysicsPhysical Review A
- 2019

The ground state of spin-1 ultracold bosons trapped in a periodic one-dimensional optical superlattice is studied. The two sites of the unit cell have an energy shift between them, whose competition…

## References

SHOWING 1-10 OF 88 REFERENCES

### First Mott lobe of bosons with local two- and three-body interactions

- Physics
- 2011

Using the density matrix renormalization group method, we determine the phase diagram of the Bose-Hubbard model with local two- and three-body interactions, describing polar molecules in…

### One-dimensional Bose-Hubbard model with pure three-body interactions

- Physics
- 2014

The extended Bose-Hubbard model with pure three-body local interactions is studied using the Density Matrix Renormalization Group approach. The shapes of the first two insulating lobes are discussed,…

### Mott lobes of the S = 1 Bose-Hubbard model with three-body interactions

- Physics
- 2016

Using the density-matrix renormalization-group method, we studied the ground state of the one-dimensional $S=1$ Bose-Hubbard model with local three-body interactions, which can be a superfluid or a…

### Dimerized ground state in the one-dimensional spin-1 boson Hubbard model

- Physics
- 2006

We have investigated the one-dimensional spin-1 boson Hubbard model with antiferromagnetic interactions using quantum Monte Carlo methods. We obtain the shapes of the two lowest Mott lobes and show…

### Phases of the one-dimensional Bose-Hubbard model

- Physics
- 1998

The zero-temperature phase diagram of the one-dimensional Bose-Hubbard model with nearest-neighbor interaction is investigated using the density-matrix renormalization group. Recently normal phases…

### Superfluid-to-Mott insulator transition of bosons with local three-body interactions

- Physics
- 2012

Abstract
Using the density matrix renormalization group method, we determine the phase diagram of
a one-dimensional system of bosons interacting via repulsive local three-body
interactions. This…

### Exact diagonalization of the one-dimensional Bose-Hubbard model with local three-body interactions

- Physics
- 2012

In this Brief Report the extended Bose-Hubbard model with local two- and three-body interactions is studied by the exact diagonalization approach. The shapes of the first two insulating lobes are…

### One-dimensional Bose-Hubbard model with local three-body interactions

- Physics
- 2013

We employ the (dynamical) density matrix renormalization group technique to investigate the ground-state properties of the Bose-Hubbard model with nearest-neighbor transfer amplitudes t and local…

### Interacting spin-1 bosons in a two-dimensional optical lattice

- Physics
- 2013

We study, using quantum Monte Carlo (QMC) simulations, the ground state properties of spin-1 bosons trapped in a square optical lattice. The phase diagram is characterized by the mobility of the…

### Phases and transitions in the spin-1 Bose-Hubbard model: Systematics of a mean-field theory

- Physics
- 2008

We generalize the mean-field theory for the spinless Bose-Hubbard model to account for the different types of superfluid phases that can arise in the spin-1 case. In particular, our mean-field theory…