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

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

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

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

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",

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pages = "67--77",

journal = "Bulgarian Journal of Physics",

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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 - INTERNATIONAL Business Machines Corp.

KW - DENSITY functionals

KW - NUCLEAR density

KW - ENERGY density

KW - INTERACTING boson models

KW - SYMMETRY

KW - NUCLEAR energy

KW - NUCLEAR industry

KW - Nuclear energy density functionals

KW - partial dynamical symmetry

KW - SU(3) structure in 168Er

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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