One dimensional directed polymer "memory model"

Victor Dotsenko

doi:10.1088/1742-5468/ac8c96

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arXiv · 2206.10184

One dimensional directed polymer "memory model"

Victor Dotsenko

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Abstract

In this paper I propose very simple statistical "memory model" of one-dimensional directed polymers which is capable to store and retrieve a given random quenched trajectory. The model is defined in terms of the elastic string Hamiltonian with the local attractive potential between the dynamic and the quenched random strings. The average overlap between them is calculated as a function of the temperature and the strength of the attractive potential.

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Victor Dotsenko. 2022-06-21. One dimensional directed polymer "memory model". https://doi.org/10.1088/1742-5468%2Fac8c96

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