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Symmetry, Integrability and Geometry: Methods and Applications, 2023, Volume 19, 033, 28 pp.
DOI: https://doi.org/10.3842/SIGMA.2023.033
(Mi sigma1928)
 

This article is cited in 2 scientific papers (total in 2 papers)

Spherical Induced Ensembles with Symplectic Symmetry

Sung-Soo Byuna, Peter J. Forresterb

a Center for Mathematical Challenges, Korea Institute for Advanced Study, Seoul 02455, Republic of Korea
b School of Mathematical and Statistics, The University of Melbourne, Victoria 3010, Australia
References:
Abstract: We consider the complex eigenvalues of the induced spherical Ginibre ensemble with symplectic symmetry and establish the local universality of these point processes along the real axis. We derive scaling limits of all correlation functions at regular points both in the strong and weak non-unitary regimes as well as at the origin having spectral singularity. A key ingredient of our proof is a derivation of a differential equation satisfied by the correlation kernels of the associated Pfaffian point processes, thereby allowing us to perform asymptotic analysis.
Keywords: symplectic random matrix, spherical induced ensembles, Pfaffian point process.
Funding agency Grant number
Samsung SSTF-BA1401-51
Korea Institute for Advanced Study SP083201
National Research Foundation of Korea NRF-2019R1A5A1028324
Australian Research Council DP210102887
POSCO TJ Park Foundation
Sung-Soo Byun was supported by Samsung Science and Technology Foundation (SSTF-BA1401-51), by a KIAS Individual Grant (SP083201) via the Center for Mathematical Challenges at Korea Institute for Advanced Study, by the National Research Foundation of Korea (NRF-2019R1A5A1028324), and by the POSCO TJ Park Foundation (POSCO Science Fellowship). Funding support to Peter Forrester for this research was through the Australian Research Council Discovery Project grant DP210102887.
Received: September 22, 2022; in final form May 16, 2023; Published online May 30, 2023
Document Type: Article
MSC: 60B20, 33C45, 33E12
Language: English
Citation: Sung-Soo Byun, Peter J. Forrester, “Spherical Induced Ensembles with Symplectic Symmetry”, SIGMA, 19 (2023), 033, 28 pp.
Citation in format AMSBIB
\Bibitem{ByuFor23}
\by Sung-Soo~Byun, Peter~J.~Forrester
\paper Spherical Induced Ensembles with Symplectic Symmetry
\jour SIGMA
\yr 2023
\vol 19
\papernumber 033
\totalpages 28
\mathnet{http://mi.mathnet.ru/sigma1928}
\crossref{https://doi.org/10.3842/SIGMA.2023.033}
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  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Symmetry, Integrability and Geometry: Methods and Applications
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