Quantum Hall hierarchy from coupled wires
Quantum Hall hierarchy from coupled wires
复制标题
耦合线的量子霍尔层次结构
DOI:
10.1103/physrevb.99.035130
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发表时间:
2019
影响因子:
3.7
通讯作者:
Furusaki Akira
中科院分区:
文献类型:
--
作者:
Fuji Yohei;Furusaki Akira
The coupled-wire construction provides a useful way to obtain microscopic Hamiltonians for various two-dimensional topological phases, among which fractional quantum Hall states are paradigmatic examples. Using the recently introduced flux attachment and vortex duality transformations for coupled wires, we show that this construction is remarkably versatile to encapsulate phenomenologies of hierarchical quantum Hall states: the Jain-type hierarchy states of composite fermions filling Landau levels and the Haldane-Halperin hierarchy states of quasiparticle condensation. The particle-hole conjugate transformation for coupled-wire models is also given as a special case of the hierarchy construction. We also propose coupled-wire models for the composite Fermi liquid, which turn out to be compatible with a sort of the particle-hole symmetry implemented in a nonlocal way at. Furthermore, our approach shows explicitly the connection between the Moore-Read Pfaffian state and a chiral-wave pairing of the composite fermions. This composite-fermion picture is also generalized to a family of the Pfaffian state, including the anti-Pfaffian state and Bonderson-Slingerland hierarchy states.
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影响因子:
3.7
作者:
Parsa Bonderson;J. Slingerland
通讯作者:
Parsa Bonderson;J. Slingerland
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Andreas Haller;M. Rizzi;M. Burrello
通讯作者:
M. Burrello
影响因子:
12.5
作者:
Chong Wang;N. Cooper;B. Halperin;A. Stern
通讯作者:
A. Stern
影响因子:
3.7
作者:
M. Goerbig;M. Goerbig;Pascal Lederer;C. M. Smith
通讯作者:
C. M. Smith
影响因子:
3.7
作者:
Ajit C. Balram;M. Barkeshli;M. Rudner
通讯作者:
Ajit C. Balram;M. Barkeshli;M. Rudner