Quantum phases of hard-core bosons in a frustrated honeycomb lattice

C. N. Varney; K Sun; V. Galitski; Marcos Rigol

doi:10.1088/1367-2630/14/11/115028

Quantum phases of hard-core bosons in a frustrated honeycomb lattice

C. N. Varney, K Sun, V. Galitski, Marcos Rigol

Research output: Contribution to journal › Article › Research › peer-review

23 Citations (Scopus)

Abstract

Using exact diagonalization calculations, we investigate the ground-state phase diagram of the hard-core Bose-Hubbard-Haldane model on the honeycomb lattice. This allows us to probe the stability of the Bose-metal phase proposed in Varney et al (2011 Phys. Rev. Lett. 107 077201), against various changes in the originally studied Hamiltonian.

Original language	English
Article number	115028
Pages (from-to)	1-14
Number of pages	14
Journal	New Journal of Physics
Volume	14
DOIs	https://doi.org/10.1088/1367-2630/14/11/115028
Publication status	Published - 1 Nov 2012
Externally published	Yes

Access to Document

10.1088/1367-2630/14/11/115028

Cite this

@article{0becc653ece24a1aad4cb11b264d3bd5,

title = "Quantum phases of hard-core bosons in a frustrated honeycomb lattice",

abstract = "Using exact diagonalization calculations, we investigate the ground-state phase diagram of the hard-core Bose-Hubbard-Haldane model on the honeycomb lattice. This allows us to probe the stability of the Bose-metal phase proposed in Varney et al (2011 Phys. Rev. Lett. 107 077201), against various changes in the originally studied Hamiltonian.",

author = "Varney, {C. N.} and K Sun and V. Galitski and Marcos Rigol",

year = "2012",

month = nov,

day = "1",

doi = "10.1088/1367-2630/14/11/115028",

language = "English",

volume = "14",

pages = "1--14",

journal = "New Journal of Physics",

issn = "1367-2630",

publisher = "IOP Publishing",

}

TY - JOUR

T1 - Quantum phases of hard-core bosons in a frustrated honeycomb lattice

AU - Varney, C. N.

AU - Sun, K

AU - Galitski, V.

AU - Rigol, Marcos

PY - 2012/11/1

Y1 - 2012/11/1

N2 - Using exact diagonalization calculations, we investigate the ground-state phase diagram of the hard-core Bose-Hubbard-Haldane model on the honeycomb lattice. This allows us to probe the stability of the Bose-metal phase proposed in Varney et al (2011 Phys. Rev. Lett. 107 077201), against various changes in the originally studied Hamiltonian.

AB - Using exact diagonalization calculations, we investigate the ground-state phase diagram of the hard-core Bose-Hubbard-Haldane model on the honeycomb lattice. This allows us to probe the stability of the Bose-metal phase proposed in Varney et al (2011 Phys. Rev. Lett. 107 077201), against various changes in the originally studied Hamiltonian.

UR - http://www.scopus.com/inward/record.url?scp=84870423193&partnerID=8YFLogxK

U2 - 10.1088/1367-2630/14/11/115028

DO - 10.1088/1367-2630/14/11/115028

M3 - Article

AN - SCOPUS:84870423193

SN - 1367-2630

VL - 14

SP - 1

EP - 14

JO - New Journal of Physics

JF - New Journal of Physics

M1 - 115028

ER -

Quantum phases of hard-core bosons in a frustrated honeycomb lattice

Abstract

Access to Document

Other files and links

Cite this