2 papers
cond-mat.stat-mech2025
Partition Function Zeros of Paths and Normalization Zeros of ASEPS
Zdzislaw Burda, Desmond A. Johnston
We exploit the equivalence between the partition function of an adsorbing Dyck walk model and the Asymmetric Simple Exclusion Process (ASEP) normalization to obtain the thermodynam…
cond-mat.stat-mech2024
Yang-Lee zeros for real-space condensation
Zdzislaw Burda, Desmond A. Johnston, Mario Kieburg
Using the electrostatic analogy, we derive an exact formula for the limiting Yang-Lee zero distribution in the random allocation model of general weights. This exhibits a real-spac…