1N expansion formalism for high-spin states

Serdar Kuyucak; Sandy S C LI

doi:10.1016/0370-2693(95)00276-q

1N expansion formalism for high-spin states

Serdar Kuyucak, Sandy S C LI

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The 1N expansion solutions for the interacting boson model are extended to higher orders using computer algebra. The analytic results are compared with those obtained from an exact diagonalization of the Hamiltonian and are shown to be very accurate. The extended formulas for level energies and E2 transitions will be useful in the analysis of high-spin states in both normal and superdeformed nuclei.

Original language	English
Pages (from-to)	253-260
Number of pages	8
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	349
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(95)00276-q
Publication status	Published - 20 Apr 1995
Externally published	Yes

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title = "1N expansion formalism for high-spin states",

abstract = "The 1N expansion solutions for the interacting boson model are extended to higher orders using computer algebra. The analytic results are compared with those obtained from an exact diagonalization of the Hamiltonian and are shown to be very accurate. The extended formulas for level energies and E2 transitions will be useful in the analysis of high-spin states in both normal and superdeformed nuclei.",

author = "Serdar Kuyucak and LI, {Sandy S C}",

year = "1995",

month = apr,

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doi = "10.1016/0370-2693(95)00276-q",

language = "English",

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T1 - 1N expansion formalism for high-spin states

AU - Kuyucak, Serdar

AU - LI, Sandy S C

PY - 1995/4/20

Y1 - 1995/4/20

N2 - The 1N expansion solutions for the interacting boson model are extended to higher orders using computer algebra. The analytic results are compared with those obtained from an exact diagonalization of the Hamiltonian and are shown to be very accurate. The extended formulas for level energies and E2 transitions will be useful in the analysis of high-spin states in both normal and superdeformed nuclei.

AB - The 1N expansion solutions for the interacting boson model are extended to higher orders using computer algebra. The analytic results are compared with those obtained from an exact diagonalization of the Hamiltonian and are shown to be very accurate. The extended formulas for level energies and E2 transitions will be useful in the analysis of high-spin states in both normal and superdeformed nuclei.

U2 - 10.1016/0370-2693(95)00276-q

DO - 10.1016/0370-2693(95)00276-q

M3 - Article

SN - 0370-2693

VL - 349

SP - 253

EP - 260

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3

ER -

1N expansion formalism for high-spin states

Abstract

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