Partial and quasi dynamical symmetries in quantum many-body systems

A. Leviatan

doi:10.1088/1742-6596/597/1/012003

Partial and quasi dynamical symmetries in quantum many-body systems

A. Leviatan^*

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We introduce the notions of partial dynamical symmetry (PDS) and quasi dynamical symmetry (QDS) and demonstrate their relevance to nuclear spectroscopy, to quantum phase transitions and to mixed systems with regularity and chaos. The analysis serves to highlight the potential role of PDS and QDS towards understanding the emergent "simplicity out of complexity" exhibited by complex many-body systems.

Original language	English
Article number	012003
Journal	Journal of Physics: Conference Series
Volume	597
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/597/1/012003
State	Published - 13 Apr 2015
Event	30th International Colloquium on Group Theoretical Methods in Physics (Group30), ICGTMP 2014 - Ghent, Belgium Duration: 14 Jul 2014 → 18 Jul 2014

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© Published under licence by IOP Publishing Ltd.

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10.1088/1742-6596/597/1/012003

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Partial and quasi dynamical symmetries in quantum many-body systems

Abstract

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