Interacting double dimer model on the square lattice
Interacting double dimer model on the square lattice
复制标题
方格上相互作用的双二聚体模型
DOI:
10.1103/physrevb.102.174431
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发表时间:
2020
影响因子:
3.7
通讯作者:
Wilkins N
中科院分区:
文献类型:
--
作者:
Wilkins N
We study phases and transitions of the square-lattice double dimer model, consisting of two coupled replicas of the classical dimer model. As on the cubic lattice, we find a thermal phase transition from the Coulomb phase, a disordered but correlated dimer liquid, to a phase where fluctuations of the two replicas are closely synchronized with one another. Surprisingly, and in contrast to the cubic case, the phase boundary includes the noninteracting point, as we establish using a symmetry-based analysis of an effective height theory, indicating that infinitesimal coupling is sufficient to synchronize the double dimer model. In addition, we observe a novel antisynchronized phase when the coupling between replicas is repulsive, and use Monte Carlo simulations to establish the full phase diagram, including (anti)synchronized columnar and staggered phases, with interactions between parallel dimers in each replica.
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影响因子:
3.7
作者:
Wilkins N
通讯作者:
Wilkins N
DOI:
10.1088/0305-4470/15/11/011
发表时间:
1982
期刊:
Journal of Physics A
影响因子:
--
作者:
H. Blote;H. J. Hilborst
通讯作者:
H. J. Hilborst
影响因子:
3.7
作者:
C. Zeng;C. Henley
通讯作者:
C. Henley
影响因子:
3.7
作者:
S. Papanikolaou;Erik Luijten;E. Fradkin
通讯作者:
E. Fradkin
DOI:
--
发表时间:
2009
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
H. Otsuka
通讯作者:
H. Otsuka