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

Racah Institute of Physics

The Hebrew University of Jerusalem

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

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

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1088/1742-6596/597/1/012003

Cite this

@article{2fc941f2ed0140f99d6b8e1a494c3262,

title = "Partial and quasi dynamical symmetries in quantum many-body systems",

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.",

author = "A. Leviatan",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 30th International Colloquium on Group Theoretical Methods in Physics (Group30), ICGTMP 2014 ; Conference date: 14-07-2014 Through 18-07-2014",

year = "2015",

month = apr,

day = "13",

doi = "10.1088/1742-6596/597/1/012003",

language = "الإنجليزيّة",

volume = "597",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

TY - JOUR

T1 - Partial and quasi dynamical symmetries in quantum many-body systems

AU - Leviatan, A.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2015/4/13

Y1 - 2015/4/13

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84928019178&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/597/1/012003

DO - 10.1088/1742-6596/597/1/012003

M3 - مقالة من مؤنمر

SN - 1742-6588

VL - 597

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012003

T2 - 30th International Colloquium on Group Theoretical Methods in Physics (Group30), ICGTMP 2014

Y2 - 14 July 2014 through 18 July 2014

ER -

Partial and quasi dynamical symmetries in quantum many-body systems

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this