output
19982026
most citedOrder parameter of MgB_2: a fully gapped superconductor

158 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2024 · cond-mat.stat-mechShow all

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cond-mat.stat-mech2024

Coexistence of distinct nonuniform nonequilibrium steady states in Ehrenfest multiurn model on a ring

Chi-Ho Cheng, Pik-Yin Lai

The recently proposed Ehrenfest M-urn model with interactions on a ring is considered as a paradigm model which can exhibit a variety of distinct nonequilibrium steady states. Unli…

cond-mat.stat-mech2024★ 1 cited

Non-equilibrium Dynamics and Phase Transitions in Potts model and Interacting Ehrenfest urn model

Chi-Ho Cheng, Pik-Yin Lai

We show that the recently proposed interacting Ehrenfest M-urn model at equilibrium can be exactly mapped to a mean-field M-state Potts model. By exploiting this correspondence, we…