Level crossing in random matrices. II. Random perturbation of a random matrix

DOI10.1088/1751-8121/ab1733OpenAlexW4253883241WikidataQ128087502 ScholiaQ128087502MaRDI QIDQ5053514

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Publication date: 6 December 2022

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1806.08732

zbMATH Keywords

random matricesspectrumlevel crossing

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Related Items (1)

Spectral branch points of the Bloch–Torrey operator

Cites Work

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• Computing monodromy via continuation methods on random Riemann surfaces
• Exceptional points of infinite order giving a continuous spectrum
• Perturbation theory for linear operators.
• Mathematical and physical aspects of complex symmetric operators
• A Note on Planarity Stratification of Hurwitz Spaces
• Level crossing in random matrices: I. Random perturbation of a fixed matrix
• An Introduction to Random Matrices
• Asymptotics and Monodromy of the Algebraic Spectrum of Quasi-Exactly Solvable Sextic Oscillator

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