Spectral properties of a non-Hermitian extension of the diluted Wishart ensemble
We develop a theoretical framework based on the cavity and replica methods to analyze the spectral properties of sparse asymmetric correlation matrices of the form $\boldsymbol{F} = (\boldsymbol{X}\boldsymbol{Y}^\top + \omega \boldsymbol{Y}\boldsymbol{X}^\top)/2T$ , where X and Y are adjacency matri...
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| Autores principales: | , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
IOP Publishing
2026-01-01
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| Colección: | Journal of Physics: Complexity |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1088/2632-072X/ae2fa6 |
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