# Residual entropy and waterlike anomalies in the repulsive one dimensional lattice gas

Source: [Residual entropy and waterlike anomalies in the repulsive one dimensional lattice gas](<https://www.sota2.com/research/paper/68fa31901e209131ce87fdc1>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T18:56:11.466Z

Authors: Fernando Barbosa V. da Silva, Fernando Albuquerque Oliveira, Marco Aur\\'elio A. Barbosa

Published: 2015-03-10T17:38:45.000Z

## Abstract

The thermodynamic and kinetics of the one dimensional lattice gas with repulsive interaction is investigated using transfer matrix technique and Monte Carlo simulations. This simple model is shown to exhibit waterlike anomalies in density, thermal expansion coefficient and self diffusion. An unified description for the thermodynamic anomalies in this model is achieved based on the ground state residual entropy which appears in the model due to mixing entropy in a ground state phase transition.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1503.03007>)

[PDF](<https://arxiv.org/pdf/1503.03007.pdf>)