scholarly journals Correlated impurities and intrinsic spin-liquid physics in the kagome material herbertsmithite

2016 ◽  
Vol 94 (6) ◽  
Author(s):  
Tian-Heng Han ◽  
M. R. Norman ◽  
J.-J. Wen ◽  
Jose A. Rodriguez-Rivera ◽  
Joel S. Helton ◽  
...  
Keyword(s):  
2015 ◽  
Vol 115 (4) ◽  
Author(s):  
A. C. Shockley ◽  
F. Bert ◽  
J-C. Orain ◽  
Y. Okamoto ◽  
P. Mendels

2021 ◽  
Vol 103 (6) ◽  
Author(s):  
Ciarán Hickey ◽  
Matthias Gohlke ◽  
Christoph Berke ◽  
Simon Trebst

2019 ◽  
Vol 75 (a1) ◽  
pp. a122-a122
Author(s):  
Rebecca Smaha ◽  
Wei He ◽  
Jack Jiang ◽  
Charles Titus ◽  
Jiajia Wen ◽  
...  

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Jason Iaconis ◽  
Chunxiao Liu ◽  
Gábor Halász ◽  
Leon Balents

In this paper, we explore the relationship between strong spin-orbit coupling and spin liquid physics. We study a very general model on the triangular lattice where spin-orbit coupling leads to the presence of highly anisotropic interactions. We use variational Monte Carlo to study both U(1)U(1) quantum spin liquid states and ordered ones, via the Gutzwiller projected fermion construction. We thereby obtain the ground state phase diagram in this phase space. We furthermore consider effects beyond the Gutzwiller wavefunctions for the spinon Fermi surface quantum spin liquid, which are of particular importance when spin-orbit coupling is present.


2013 ◽  
Vol 87 (4) ◽  
Author(s):  
Evelyn Tang ◽  
Matthew P. A. Fisher ◽  
Patrick A. Lee

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Oliver Hart ◽  
Yuan Wan ◽  
Claudio Castelnovo

AbstractRealistic model Hamiltonians for quantum spin liquids frequently exhibit a large separation of energy scales between their elementary excitations. At intermediate, experimentally relevant temperatures, some excitations are sparse and hop coherently, whereas others are thermally incoherent and dense. Here, we study the interplay of two such species of quasiparticle, dubbed spinons and visons, which are subject to nontrivial mutual statistics – one of the hallmarks of quantum spin liquid behaviour. Our results for $${{\mathbb{Z}}}_{2}$$ Z 2 quantum spin liquids show an intriguing feedback mechanism, akin to the Nagaoka effect, whereby spinons become localised on temperature-dependent patches of expelled visons. This phenomenon has important consequences for the thermodynamic and transport properties of the system, as well as for its response to quenches in temperature. We argue that these effects can be measured in experiments and may provide viable avenues for obtaining signatures of quantum spin liquid behaviour.


2021 ◽  
Author(s):  
Peter Czajka ◽  
Tong Gao ◽  
Max Hirschberger ◽  
Paula Lampen-Kelley ◽  
Arnab Banerjee ◽  
...  

2020 ◽  
Vol 125 (26) ◽  
Author(s):  
S. Kundu ◽  
Aga Shahee ◽  
Atasi Chakraborty ◽  
K. M. Ranjith ◽  
B. Koo ◽  
...  

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Wen-Han Kao ◽  
Johannes Knolle ◽  
Gábor B. Halász ◽  
Roderich Moessner ◽  
Natalia B. Perkins

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