Partial dynamical symmetry and the vibrational structure of Cd isotopes

A. Leviatan; N. Gavrielov; J. E. García-Ramos; P. Van Isacker

doi:10.1051/epjconf/201817805003

Partial dynamical symmetry and the vibrational structure of Cd isotopes

A. Leviatan, N. Gavrielov, J. E. García-Ramos, P. Van Isacker

Racah Institute of Physics

The Hebrew University of Jerusalem

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

Abstract

The recently reported deviations of selected non-yrast states in ¹¹⁰Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the U(5) symmetry in a segment of the spectrum and breaks it in other states. The effect of intruder states is treated in the framework of the interacting boson model with configuration mixing.

Original language	English
Article number	05003
Journal	EPJ Web of Conferences
Volume	178
DOIs	https://doi.org/10.1051/epjconf/201817805003
State	Published - 16 May 2018
Event	16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, CGS 2017 - Shanghai, China Duration: 18 Sep 2017 → 22 Sep 2017

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1051/epjconf/201817805003

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title = "Partial dynamical symmetry and the vibrational structure of Cd isotopes",

abstract = "The recently reported deviations of selected non-yrast states in 110Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the U(5) symmetry in a segment of the spectrum and breaks it in other states. The effect of intruder states is treated in the framework of the interacting boson model with configuration mixing.",

author = "A. Leviatan and N. Gavrielov and Garc{\'i}a-Ramos, \{J. E.\} and \{Van Isacker\}, P.",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, CGS 2017 ; Conference date: 18-09-2017 Through 22-09-2017",

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doi = "10.1051/epjconf/201817805003",

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T1 - Partial dynamical symmetry and the vibrational structure of Cd isotopes

AU - Leviatan, A.

AU - Gavrielov, N.

AU - García-Ramos, J. E.

AU - Van Isacker, P.

PY - 2018/5/16

Y1 - 2018/5/16

N2 - The recently reported deviations of selected non-yrast states in 110Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the U(5) symmetry in a segment of the spectrum and breaks it in other states. The effect of intruder states is treated in the framework of the interacting boson model with configuration mixing.

AB - The recently reported deviations of selected non-yrast states in 110Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the U(5) symmetry in a segment of the spectrum and breaks it in other states. The effect of intruder states is treated in the framework of the interacting boson model with configuration mixing.

UR - http://www.scopus.com/inward/record.url?scp=85047967157&partnerID=8YFLogxK

U2 - 10.1051/epjconf/201817805003

DO - 10.1051/epjconf/201817805003

M3 - مقالة من مؤنمر

SN - 2101-6275

VL - 178

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 05003

T2 - 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, CGS 2017

Y2 - 18 September 2017 through 22 September 2017

ER -

Partial dynamical symmetry and the vibrational structure of Cd isotopes

Abstract

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