Compressibility of nuclei in relativistic mean field theory

Hielke Freerk Boersma; Rudi Malfiet; Olaf Scholten

doi:10.1016/0370-2693(91)91441-W

Compressibility of nuclei in relativistic mean field theory

Hielke Freerk Boersma, Rudi Malfiet, Olaf Scholten

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Abstract

Using the relativistic Hartree approximation in the sigma-omega model we study the isoscalar giant monopole resonance. It is shown that the ISGMR of lighter nuclei has non-negligible anharmonic terms. The compressibility of nuclear matter is determined using a leptodermous expansion.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Physics Letters B
Volume	269
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(91)91441-W
Publication status	Published - 24-Oct-1991

Keywords

SIGMA-OMEGA-MODEL
GIANT MONOPOLE
FINITE NUCLEI
MATTER
STATES
RESONANCES

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Compressibility of nuclei in relativistic mean field theoryFinal publisher's version, 278 KBLicence: Unspecified

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title = "Compressibility of nuclei in relativistic mean field theory",

abstract = "Using the relativistic Hartree approximation in the sigma-omega model we study the isoscalar giant monopole resonance. It is shown that the ISGMR of lighter nuclei has non-negligible anharmonic terms. The compressibility of nuclear matter is determined using a leptodermous expansion.",

keywords = "SIGMA-OMEGA-MODEL, GIANT MONOPOLE, FINITE NUCLEI, MATTER, STATES, RESONANCES",

author = "Boersma, {Hielke Freerk} and Rudi Malfiet and Olaf Scholten",

year = "1991",

month = oct,

day = "24",

doi = "10.1016/0370-2693(91)91441-W",

language = "English",

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pages = "1--5",

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TY - JOUR

T1 - Compressibility of nuclei in relativistic mean field theory

AU - Boersma, Hielke Freerk

AU - Malfiet, Rudi

AU - Scholten, Olaf

PY - 1991/10/24

Y1 - 1991/10/24

N2 - Using the relativistic Hartree approximation in the sigma-omega model we study the isoscalar giant monopole resonance. It is shown that the ISGMR of lighter nuclei has non-negligible anharmonic terms. The compressibility of nuclear matter is determined using a leptodermous expansion.

AB - Using the relativistic Hartree approximation in the sigma-omega model we study the isoscalar giant monopole resonance. It is shown that the ISGMR of lighter nuclei has non-negligible anharmonic terms. The compressibility of nuclear matter is determined using a leptodermous expansion.

KW - SIGMA-OMEGA-MODEL

KW - GIANT MONOPOLE

KW - FINITE NUCLEI

KW - MATTER

KW - STATES

KW - RESONANCES

U2 - 10.1016/0370-2693(91)91441-W

DO - 10.1016/0370-2693(91)91441-W

M3 - Article

SN - 0370-2693

VL - 269

SP - 1

EP - 5

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

Compressibility of nuclei in relativistic mean field theory

Abstract

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