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 › 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 B
Volume	349
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(95)00276-q
Publication status	Published - 20 Apr 1995

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10.1016/0370-2693(95)00276-q

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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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journal = "Physics Letters B",

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number = "3",

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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 - Journal article

SN - 0370-2693

VL - 349

SP - 253

EP - 260

JO - Physics Letters B

JF - Physics Letters B

IS - 3

ER -

1N expansion formalism for high-spin states

Abstract

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