The Largest Sample Eigenvalue Distribution in the Rank 1 Quaternionic Spiked Model of Wishart Ensemble
نویسنده
چکیده
We solve the largest sample eigenvalue distribution problem in the rank 1 spiked model of the quaternionic Wishart ensemble, which is the first case of a statistical generalization of the Laguerre symplectic ensemble (LSE) on the soft edge. We observe a phase change phenomenon similar to that in the complex case, and prove that the new distribution at the phase change point is the GOE Tracy-Widom distribution.
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