Spin-disordered quantum phases in a quasi-one-dimensional triangular lattice

2015 ◽  
Vol 11 (8) ◽  
pp. 679-683 ◽  
Author(s):  
Yukihiro Yoshida ◽  
Hiroshi Ito ◽  
Mitsuhiko Maesato ◽  
Yasuhiro Shimizu ◽  
Hiromi Hayama ◽  
...  
Keyword(s):  
Triangular Lattice ◽  
Quantum Phases ◽  
One Dimensional

scholarly journals Thermal evolution of quasi-one-dimensional spin correlations within the anisotropic triangular lattice of α−NaMnO2

2018 ◽  
Vol 98 (14) ◽  
Author(s):  
Rebecca L. Dally ◽  
Robin Chisnell ◽  
Leland Harriger ◽  
Yaohua Liu ◽  
Jeffrey W. Lynn ◽  
...  
Keyword(s):  
Triangular Lattice ◽  
Thermal Evolution ◽  
Spin Correlations ◽  
One Dimensional

scholarly journals Quantum phases and topological properties of interacting fermions in one-dimensional superlattices

2019 ◽  
Vol 99 (5) ◽  
Author(s):  
L. Stenzel ◽  
A. L. C. Hayward ◽  
C. Hubig ◽  
U. Schollwöck ◽  
F. Heidrich-Meisner
Keyword(s):  
Topological Properties ◽  
Quantum Phases ◽  
One Dimensional

SUPERSOLID PHASE IN ONE-DIMENSIONAL BOSE–HUBBARD MODEL WITH EXTENDED RANGE INTERACTIONS: DMRG AND FIELD THEORETIC STUDY AT DIFFERENT DENSITIES

2011 ◽  
Vol 25 (01) ◽  
pp. 159-169 ◽  
Author(s):  
MANORANJAN KUMAR ◽  
SUJIT SARKAR ◽  
S. RAMASESHA
Keyword(s):  
Hubbard Model ◽  
Nearest Neighbor ◽  
Range Interaction ◽  
Quantum Phases ◽  
One Dimensional ◽  
Density Matrix Renormalization ◽  
Supersolid Phase ◽  
Extended Range ◽  
Half Filling

We use the Density Matrix Renormalization Group and the Abelian bosonization method to study the effect of density on quantum phases of one-dimensional extended Bose–Hubbard model. We predict the existence of supersolid phase and also other quantum phases for this system. We have analyzed the role of extended range interaction parameters on solitonic phase near half-filling. We discuss the effects of dimerization in nearest neighbor hopping and interaction as well as next nearest neighbor interaction on the plateau phase at half-filling.

scholarly journals Odd-frequency superconductivity on quasi-one-dimensional triangular lattice in the Hubbard model

2009 ◽  
Vol 469 (15-20) ◽  
pp. 988-990
Author(s):  
K. Shigeta ◽  
S. Onari ◽  
K. Yada ◽  
Y. Tanaka
Keyword(s):  
Hubbard Model ◽  
Triangular Lattice ◽  
One Dimensional

scholarly journals Quantum phases of a one-dimensional Majorana-Bose-Hubbard model

2020 ◽  
Vol 101 (7) ◽  
Author(s):  
Ananda Roy ◽  
Johannes Hauschild ◽  
Frank Pollmann
Keyword(s):  
Hubbard Model ◽  
Quantum Phases ◽  
One Dimensional

scholarly journals Quantum phases of Bose-Bose mixtures on a triangular lattice

2012 ◽  
Vol 86 (4) ◽  
Author(s):  
Liang He ◽  
Yongqiang Li ◽  
Ehud Altman ◽  
Walter Hofstetter
Keyword(s):  
Triangular Lattice ◽  
Quantum Phases
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