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Geometric representation of generalized coherent states and their symplectic capacities: a synthetic approach

delete2026-01-30
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PRE
AI
M
Maurice A. de Gosson *
DOI:10.1007/s40509-025-00379-2delete
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Abstract

Abstract

En 中文
In this work, we review, complete, and synthesize results linking generalized coherent stages (nondegradable Gaussian wavefunctions) to the notions of Fermi ellipsoids, quantum blobs, and microlocal pairs introduced in previous work. These geometric objects are Fermi ellipsoids, quantum blobs, and microlocal pairs. In addition, we study various symplectic capacities associated with these objects.
Keywords:
Symplectic group
Metaplectic group
Generalized coherent vstates
Gaussian states

Journal

Q
Quantum Studies-Mathematics and Foundations
IF:
1
Papers:
26
Citations:
222

Organization

A
Austrian Academy of Sciences
Scholars:
4.9K
Papers: 3.9K
Citations: 8.2K
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