176 citations · 1.4k across the 46 of their papers we have counts for
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cond-mat.str-el2020★ 28 cited
Evidence of pair-density wave in doping Kitaev spin liquid on the honeycomb lattice
Cheng Peng, Yi-Fan Jiang, Thomas P. Devereaux +1
We study the effects of doping the Kitaev model on the honeycomb lattice where the spins interact via the bond-directional interaction , which is known to have a quantum spin…
hep-th2020★ 12 cited
Soft modes in SYK model
Cheng Peng, Stefan Stanojevic
We study various properties of the soft modes in the supersymmetric SYK model.
cond-mat.quant-gas2020★ 3 cited
Few-body solutions under spin-exchange interaction: magnetic bound state and the Kondo screening effect
Cheng Peng, Xiaoling Cui
Motivated by recent progresses on ultracold alkaline-earth atoms towards the goal of simulating Kondo physics, in this work we exactly solve the few-body problem of one and two tra…