277 citations · 1.1k across the 24 of their papers we have counts for
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Frustrated Heisenberg model within the stretched diamond lattice of LiYbO2
Mitchell M. Bordelon, Chunxiao Liu, Lorenzo Posthuma +7
We investigate the magnetic properties of LiYbO, containing a three-dimensionally frustrated, diamond-like lattice via neutron scattering, magnetization, and heat capacity meas…
Non-unitary dynamics of Sachdev-Ye-Kitaev chain
Chunxiao Liu, Pengfei Zhang, Xiao Chen
We construct a series of one-dimensional non-unitary dynamics consisting of both unitary and imaginary evolutions based on the Sachdev-Ye-Kitaev model. Starting from a short-range…
Spin excitations in the frustrated triangular lattice antiferromagnet NaYbO
Mitchell Bordelon, Chunxiao Liu, Lorenzo Posthuma +6
Here we present a neutron scattering-based study of magnetic excitations and magnetic order in NaYbO under the application of an external magnetic field. The crystal electric f…
Subsystem Rényi Entropy of Thermal Ensembles for SYK-like models
Pengfei Zhang, Chunxiao Liu, Xiao Chen
The Sachdev-Ye-Kitaev model is an -modes fermionic model with infinite range random interactions. In this work, we study the thermal Rényi entropy for a subsystem of the SYK mod…