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Finite-Size Relaxational Dynamics of a Spike Random Matrix Spherical Model

We present a thorough numerical analysis of the relaxational dynamics of the Sherrington–Kirkpatrick spherical model with an additive non-disordered perturbation for large but finite sizes N. In the thermodynamic limit and at low temperatures, the perturbation is responsible for a phase transition f...

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Detalles Bibliográficos
Autores principales: de Freitas Pimenta, Pedro H., Stariolo, Daniel A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10297421/
https://www.ncbi.nlm.nih.gov/pubmed/37372301
http://dx.doi.org/10.3390/e25060957