Linking partial dynamical symmetry to nuclear energy density functionals: International Workshop “Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects” (SDANCA-21)

A. Leviatan; N. Gavrielov; K. Nomura

doi:10.55318/bgjp.2022.49.1.067

Linking partial dynamical symmetry to nuclear energy density functionals: International Workshop “Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects” (SDANCA-21)

A. Leviatan, N. Gavrielov, K. Nomura

Racah Institute of Physics

The Hebrew University of Jerusalem

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

Abstract

We use self-consistent mean-field methods in combination with the interacting boson model (IBM) of nuclei, to establish a linkage between universal energy density functionals (EDFs) and partial dynamical symmetry (PDS). An application to 168Er shows that IBM Hamiltonians derived microscopically from known nonrelativistic and relativistic EDFs in this region, conform with SU(3)-PDS.

Original language	American English
Pages (from-to)	67-77
Number of pages	11
Journal	Bulgarian Journal of Physics
Volume	49
Issue number	1
DOIs	https://doi.org/10.55318/bgjp.2022.49.1.067
State	Published - 1 Jan 2022

Keywords

DENSITY functionals
ENERGY density
INTERACTING boson models
INTERNATIONAL Business Machines Corp.
NUCLEAR density
NUCLEAR energy
NUCLEAR industry
Nuclear energy density functionals
SU(3) structure in 168Er
SYMMETRY
partial dynamical symmetry

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10.55318/bgjp.2022.49.1.067

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title = "Linking partial dynamical symmetry to nuclear energy density functionals: International Workshop “Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects” (SDANCA-21)",

abstract = "We use self-consistent mean-field methods in combination with the interacting boson model (IBM) of nuclei, to establish a linkage between universal energy density functionals (EDFs) and partial dynamical symmetry (PDS). An application to 168Er shows that IBM Hamiltonians derived microscopically from known nonrelativistic and relativistic EDFs in this region, conform with SU(3)-PDS.",

keywords = "DENSITY functionals, ENERGY density, INTERACTING boson models, INTERNATIONAL Business Machines Corp., NUCLEAR density, NUCLEAR energy, NUCLEAR industry, Nuclear energy density functionals, SU(3) structure in 168Er, SYMMETRY, partial dynamical symmetry",

author = "A. Leviatan and N. Gavrielov and K. Nomura",

year = "2022",

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doi = "10.55318/bgjp.2022.49.1.067",

language = "American English",

volume = "49",

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TY - JOUR

T1 - Linking partial dynamical symmetry to nuclear energy density functionals

T2 - International Workshop “Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects” (SDANCA-21)

AU - Leviatan, A.

AU - Gavrielov, N.

AU - Nomura, K.

PY - 2022/1/1

Y1 - 2022/1/1

N2 - We use self-consistent mean-field methods in combination with the interacting boson model (IBM) of nuclei, to establish a linkage between universal energy density functionals (EDFs) and partial dynamical symmetry (PDS). An application to 168Er shows that IBM Hamiltonians derived microscopically from known nonrelativistic and relativistic EDFs in this region, conform with SU(3)-PDS.

AB - We use self-consistent mean-field methods in combination with the interacting boson model (IBM) of nuclei, to establish a linkage between universal energy density functionals (EDFs) and partial dynamical symmetry (PDS). An application to 168Er shows that IBM Hamiltonians derived microscopically from known nonrelativistic and relativistic EDFs in this region, conform with SU(3)-PDS.

KW - DENSITY functionals

KW - ENERGY density

KW - INTERACTING boson models

KW - INTERNATIONAL Business Machines Corp.

KW - NUCLEAR density

KW - NUCLEAR energy

KW - NUCLEAR industry

KW - Nuclear energy density functionals

KW - SU(3) structure in 168Er

KW - SYMMETRY

KW - partial dynamical symmetry

U2 - 10.55318/bgjp.2022.49.1.067

DO - 10.55318/bgjp.2022.49.1.067

M3 - Conference article

SN - 1310-0157

VL - 49

SP - 67

EP - 77

JO - Bulgarian Journal of Physics

JF - Bulgarian Journal of Physics

IS - 1

ER -

Linking partial dynamical symmetry to nuclear energy density functionals: International Workshop “Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects” (SDANCA-21)

Abstract

Keywords

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