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작성자 CQUeST 날짜 2015-03-12
제목 [Seminar] Mar.25 (Wed), 4:30 pm, Goro Ishiki

Data & Time : Mar.25 (Wed), 4:30 pm

Place : RA312

Speaker : Goro Ishiki

Institute : Tsukuba University


Title : Matrix geometry and coherent states


Abstract : We propose a novel method of finding the classical limit of matrix geometry. We define coherent states for general matrix geometry described by D Hermitian matrices X_mu (mu =1,2, ..., D) and construct the corresponding classical space as a set of all coherent states. We also express various geometric objects on the classical space such as the metric, Levi-Civita connection, curvature and Poisson tensor, in terms of the matrix components. This method provides a new class of observables in matrix models, which characterize geometric properties of matrix configurations.


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