233 citations · 656 across the 19 of their papers we have counts for
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q-bio.PE2017★ 7 cited
Applications of WKB and Fokker-Planck methods in analyzing population extinction driven by weak demographic fluctuations
Xiaoquan Yu, Xiang-Yi Li
In large but finite populations, weak demographic stochasticity due to random birth and death events can lead to population extinction. The process is analogous to the escaping pro…
cond-mat.quant-gas2017★ 30 cited
Emergent Non-Eulerian Hydrodynamics of Quantum Vortices in Two Dimensions
Xiaoquan Yu, Ashton S. Bradley
We develop a coarse-grained description of the point-vortex model, finding that a large number of planar vortices and antivortices behave as an inviscid non-Eulerian fluid at large…
cond-mat.quant-gas2017★ 25 cited
Enstrophy Cascade in Decaying Two-Dimensional Quantum Turbulence
M. T. Reeves, T. P. Billam, X. Yu +1
We report evidence for an enstrophy cascade in large-scale point-vortex simulations of decaying two-dimensional quantum turbulence. Devising a method to generate quantum vortex con…