New parametrization for the Lagrangian density of relativistic mean field theory

被引：1620

作者：

Lalazissis, GA ^{[1
]}

Konig, J ^{[1
]}

Ring, P ^{[1
]}

机构：

[1] ARISTOTELIAN UNIV THESSALONIKI, DEPT THEORET PHYS, GR-54006 THESSALONIKI, GREECE

来源：

PHYSICAL REVIEW C | 1997年 / 55卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.55.540

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A new parametrization for an effective nonlinear Lagrangian density of relativistic mean field (RMF) theory is proposed, which is able to provide a very good description not only for the properties of stable nuclei but also for those far from the valley of beta stability. In addition the recently measured superdeformed minimum in the Hg-194 nucleus is reproduced with high accuracy.

引用

页码：540 / 543

页数：4

共 29 条

[1] Superdeformed rotational bands in the A similar to 140-150 mass region: A cranked relativistic mean field description [J].

Afanasjev, AV ;

Konig, J ;

Ring, P .

NUCLEAR PHYSICS A, 1996, 608 (02) :107-175

[2] Cranked relativistic mean field description of superdeformed bands in Sr-83 [J].

Afanasjev, AV ;

Konig, J ;

Ring, P .

PHYSICS LETTERS B, 1996, 367 (1-4) :11-16

[3] THE 1993 ATOMIC MASS EVALUATION .1. ATOMIC MASS TABLE [J].

AUDI, G ;

WAPSTRA, AH .

NUCLEAR PHYSICS A, 1993, 565 (01) :1-65

[4]

BATTY CJ, 1989, ADV NUCL PHYS, V19, P1

[5]

BERGER JF, 1984, NUCL PHYS A, V428, pC25

[6] NUCLEAR CHARGE-DENSITY-DISTRIBUTION PARAMETERS FROM ELASTIC ELECTRON-SCATTERING [J].

DEVRIES, H ;

DEJAGER, CW ;

DEVRIES, C .

ATOMIC DATA AND NUCLEAR DATA TABLES, 1987, 36 (03) :495-536

[7] RELATIVISTIC MEAN FIELD-THEORY FOR FINITE NUCLEI [J].

GAMBHIR, YK ;

RING, P ;

THIMET, A .

ANNALS OF PHYSICS, 1990, 198 (01) :132-179

[8] Relativistic Hartree-Bogoliubov calculations with finite range pairing forces [J].

GonzalezLlarena, T ;

Egido, JL ;

Lalazissis, GA ;

Ring, P .

PHYSICS LETTERS B, 1996, 379 (1-4) :13-19

[9] Excitation energies and spins of a superdeformed band in Hg-194 from one-step discrete decays to the yrast line [J].

Khoo, TL ;

Carpenter, MP ;

Lauritsen, T ;

Ackermann, D ;

Ahmad, I ;

Blumenthal, DJ ;

Fischer, SM ;

Janssens, RVF ;

Nisius, D ;

Moore, EF ;

LopezMartens, A ;

Dossing, T ;

Kruecken, R ;

Asztalos, SJ ;

Becker, JA ;

Bernstein, L ;

Clark, RM ;

Deleplanque, MA ;

Diamond, RM ;

Fallon, P ;

Farris, LP ;

Hannachi, F ;

Henry, EA ;

Korichi, A ;

Lee, IY ;

Macchiavelli, AO ;

Stephens, FS .

PHYSICAL REVIEW LETTERS, 1996, 76 (10) :1583-1586

[10] IDENTICAL BANDS IN SUPERDEFORMED NUCLEI - A RELATIVISTIC DESCRIPTION [J].

KONIG, J ;

RING, P .

PHYSICAL REVIEW LETTERS, 1993, 71 (19) :3079-3082

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