4.5 Article

Triaxiality-induced monopole-quadrupole-hexadecupole coupling in the isoscalar giant resonances of 86Ge

Related references

Note: Only part of the references are listed.
Article Physics, Nuclear

Finite amplitude method on the deformed relativistic Hartree-Bogoliubov theory in continuum: The isoscalar giant monopole resonance in exotic nuclei

Xuwei Sun et al.

Summary: The finite amplitude method based on the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc-FAM) has been developed and applied to study isoscalar giant monopole resonance in exotic nuclei. The numerical implementation has been validated using 208Pb. The calculated results of even-even calcium isotopes from 40Ca to 80Ca show good agreement with experimental values, and DRHBc-FAM demonstrates advantages in describing giant resonances for exotic nuclei. The soft monopole modes in deformed exotic nuclei, such as 200Nd, have been investigated, revealing the coexistence of prolate and oblate shapes.

PHYSICAL REVIEW C (2022)

Article Physics, Nuclear

Evolution of soft monopole mode in the even-even nickel isotopes 58-68Ni

Xuwei Sun

Summary: The study utilizes the finite amplitude method and point-coupling functional PC-PKI to investigate giant monopole resonances in nickel isotopes, with a focus on the evolution of the soft monopole mode in the unstable nucleus Ni-68. Microscopic analysis of the transition density reveals that the soft monopole mode is predominantly driven by neutron vibrations.

PHYSICAL REVIEW C (2021)

Article Computer Science, Interdisciplinary Applications

Implementation of the quasiparticle finite amplitude method within the relativistic self-consistent mean-field framework: The program DIRQFAM

A. Bjelcic et al.

COMPUTER PHYSICS COMMUNICATIONS (2020)

Article Astronomy & Astrophysics

Isoscalar monopole and quadrupole modes in Mo isotopes: Microscopic analysis

Gianluca Colo et al.

PHYSICS LETTERS B (2020)

Article Physics, Nuclear

Neutron-proton mass splitting and pygmy dipole resonance in 208Pb

Xuwei Sun et al.

PHYSICAL REVIEW C (2019)

Article Physics, Nuclear

Stagnancy of the pygmy dipole resonance

Xu-Wei Sun et al.

CHINESE PHYSICS C (2018)

Review Physics, Nuclear

The compression-mode giant resonances and nuclear incompressibility

Umesh Garg et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2018)

Article Physics, Nuclear

Pygmy dipole resonance built on the shape-isomeric state in 68Ni

Xuwei Sun et al.

PHYSICAL REVIEW C (2018)

Article Physics, Nuclear

Multipole modes of excitation in triaxially deformed superfluid nuclei

Kouhei Washiyama et al.

PHYSICAL REVIEW C (2017)

Article Physics, Nuclear

Implementation of a finite-amplitude method in a relativistic meson-exchange model

Xuwei Sun et al.

PHYSICAL REVIEW C (2017)

Article Physics, Nuclear

Deformation effects on isoscalar giant resonances in 24Mg

Y. K. Gupta et al.

PHYSICAL REVIEW C (2016)

Article Physics, Nuclear

Effect of ground-state deformation on isoscalar giant resonances in 28Si

T. Peach et al.

PHYSICAL REVIEW C (2016)

Article Physics, Nuclear

Nuclear Data Sheets for A=86

Alexandru Negret et al.

NUCLEAR DATA SHEETS (2015)

Article Physics, Nuclear

Multipole modes in deformed nuclei within the finite amplitude method

M. Kortelainen et al.

PHYSICAL REVIEW C (2015)

Article Astronomy & Astrophysics

Splitting of ISGMR strength in the light-mass nucleus 24Mg due to ground-state deformation

Y. K. Gupta et al.

PHYSICS LETTERS B (2015)

Article Computer Science, Interdisciplinary Applications

DIRHB-A relativistic self-consistent mean-field framework for atomic nuclei

T. Niksic et al.

COMPUTER PHYSICS COMMUNICATIONS (2014)

Article Physics, Nuclear

Emergent soft monopole modes in weakly bound deformed nuclei

J. C. Pei et al.

PHYSICAL REVIEW C (2014)

Article Physics, Nuclear

Finite-amplitude method for charge-changing transitions in axially deformed nuclei

M. T. Mustonen et al.

PHYSICAL REVIEW C (2014)

Article Physics, Nuclear

Feasibility of the finite-amplitude method in covariant density functional theory

Haozhao Liang et al.

PHYSICAL REVIEW C (2013)

Article Physics, Nuclear

Emergence of pygmy dipole resonances: Magic numbers and neutron skins

Tsunenori Inakura et al.

PHYSICAL REVIEW C (2011)

Article Physics, Nuclear

Finite amplitude method for the quasiparticle random-phase approximation

Paolo Avogadro et al.

PHYSICAL REVIEW C (2011)

Review Physics, Nuclear

Relativistic nuclear energy density functionals: Mean-field and beyond

T. Niksic et al.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2011)

Article Astronomy & Astrophysics

A finite range pairing force for density functional theory in superfluid nuclei

Y. Tian et al.

PHYSICS LETTERS B (2009)

Article Physics, Nuclear

Giant dipole resonance as a quantitative constraint on the symmetry energy

Luca Trippa et al.

PHYSICAL REVIEW C (2008)

Article Physics, Nuclear

Nuclear symmetry energy and neutron skins derived from pygmy dipole resonances

A. Klimkiewicz et al.

PHYSICAL REVIEW C (2007)

Article Physics, Nuclear

Finite amplitude method for the solution of the random-phase approximation

Takashi Nakatsukasa et al.

PHYSICAL REVIEW C (2007)

Article Physics, Nuclear

New relativistic mean-field interaction with density-dependent meson-nucleon couplings

GA Lalazissis et al.

PHYSICAL REVIEW C (2005)

Article Astronomy & Astrophysics

Compressional-mode giant resonances in deformed nuclei

M Itoh et al.

PHYSICS LETTERS B (2002)

Article Physics, Multidisciplinary

Evidence for the wobbling mode in nuclei

SW Odegård et al.

PHYSICAL REVIEW LETTERS (2001)

Article Physics, Multidisciplinary

Chiral doublet structures in odd-odd N=75 isotones:: Chiral vibrations

K Starosta et al.

PHYSICAL REVIEW LETTERS (2001)