Yrast band of Ag109 described by tilted axis cranking covariant density functional theory with a separable pairing force - INSPIRE

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Yrast band of Ag109 described by tilted axis cranking covariant density functional theory with a separable pairing force

Y.K. Wang

Aug 21, 2017

9 pages

Published in:

Phys.Rev.C 96 (2017) 5, 054324

Published: Nov 27, 2017

e-Print:

1708.06117 [nucl-th]

DOI:

10.1103/PhysRevC.96.054324

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Abstract: (APS)

A separable form of the Gogny pairing force is implemented in tilted axis cranking covariant density functional theory for the description of rotational bands in open shell nuclei. The developed method is used to investigate the yrast sequence of Ag109 for an example. The experimental energy spectrum, angular momenta, and electromagnetic transition probabilities are well reproduced by taking into account pairing correlations with the separable pairing force. An abrupt transition of the rotational axis from the long-intermediate plane to the long-short one is obtained and discussed in detail.

Note:

9 pages, 8 figures

References(48)

Figures(8)

[1]

Prog. Part. Nucl. Phys. 54, 1

H. Hübel

[2]

Spontaneous symmetry breaking in rotating nuclei

Stefan Frauendorf
(
- Notre Dame U. and
- Forschungszentrum Dresden Rossendorf
)

- Rev.Mod.Phys. 73 (2001) 463-514
•
DOI:
- 10.1103/RevModPhys.73.463

[3]

P. Walker
,
G. Dracoulis

- Nature 399 (1999) 35

[4]

Various researches in physics

V.W. Hughes
(
- Yale U., Math. Dept.
)

- Ann.Rev.Nucl.Part.Sci. 50 (2000) 1-36
•
DOI:
- 10.1146/annurev.nucl.50.1.1

[5]

J. Meng
,
J. Peng
,
S.Q. Zhang
,
P.W. Zhao

- Front.Phys. 8 (2013) 55

[6]

Tilted rotation of triaxial nuclei

- Nucl.Phys.A 617 (1997) 131-147
•
DOI:
- 10.1016/S0375-9474(97)00004-3

[7]

Possible existence of multiple chiral doublets in Rh-106

J. Meng
(
)
,
J. Peng
(
- Peking U.
)
,
S.Q. Zhang
(
- Peking U.
)
,
S.-G. Zhou
(
- Beijing, Inst. Theor. Phys. and
- Natl. Lab. Heavy Ion Accel., Lanzhou
)

- Phys.Rev.C 73 (2006) 037303
•
DOI:
- 10.1103/PhysRevC.73.037303

[8]

Open Problems in Understanding the Nuclear Chirality

- J.Phys.G 37 (2010) 064025
•
e-Print:
- 1002.0907
•
DOI:
- 10.1088/0954-3899/37/6/064025

[9]

S. Frauendorf

- Nucl.Phys.A 557 (1993) 259c

[10]

S. Frauendorf
,
J. Meng

- Z.Phys.A 356 (1996) 263

[11]

Description of multi quasiparticle bands by the tilted axis cranking model

S. Frauendorf
(
- Notre Dame U. and
- Forschungszentrum Dresden Rossendorf
)

- Nucl.Phys.A 677 (2000) 115-170
•
e-Print:
- nucl-th/0005025
•
DOI:
- 10.1016/S0375-9474(00)00308-0

[12]

Relativistic mean field description for the shears band mechanism in Rb-84

Hideki Madokoro
(
- Wako, RIKEN
)
,
Jie Meng
(
- Peking U.
)
,
Masayuki Matsuzaki
(
- Wako, RIKEN and
- Fukuoka U. of Education
)
,
Shuhei Yamaji
(
- Wako, RIKEN
)

- Phys.Rev.C 62 (2000) 061301
•
e-Print:
- nucl-th/0010026
•
DOI:
- 10.1103/PhysRevC.62.061301

[13]

Covariant density functional theory for magnetic rotation

J. Peng
(
- Beijing Normal U. and
- Peking U. and
- Munich, Tech. U.
)
,
J. Meng
(
)
,
P. Ring
(
- Munich, Tech. U. and
- Madrid, Autonoma U.
)
,
S.Q. Zhang
(
- Peking U.
)

- Phys.Rev.C 78 (2008) 024313
•
DOI:
- 10.1103/PhysRevC.78.024313

[14]

Novel structure for magnetic rotation bands in 60Ni

P.W. Zhao
(
- Peking U.
)
,
S.Q. Zhang
(
- Peking U.
)
,
J. Peng
(
- Beijing Normal U.
)
,
H.Z. Liang
(
- Peking U.
)
,
P. Ring
(
- Munich, Tech. U. and
- Peking U.
)

et al.

- Phys.Lett.B 699 (2011) 181-186
•
e-Print:
- 1101.4547
•
DOI:
- 10.1016/j.physletb.2011.03.068

[15]

The Shears mechanism in Gd-142 in the Skyrme-Hartree-Fock method with the tilted axis cranking

P. Olbratowski
(
- Warsaw U. and
- Strasbourg, IReS
)
,
J. Dobaczewski
(
- Warsaw U.
)
,
J. Dudek
(
- Strasbourg, IReS
)
,
T. Rzaca-Urban
(
- Warsaw U.
)
,
Z. Marcinkowska
(
- Warsaw U.
)

et al.

- Acta Phys.Polon.B 33 (2002) 389-398
•
e-Print:
- nucl-th/0111075

[16]

Critical frequency in nuclear chiral rotation

P. Olbratowski
(
- Warsaw U. and
- Strasbourg, IReS
)
,
J. Dobaczewski
(
- Warsaw U. and
- Strasbourg, IReS
)
,
J. Dudek
(
- Strasbourg, IReS
)

- Phys.Rev.Lett. 93 (2004) 052501
•
e-Print:
- nucl-th/0211075
•
DOI:
- 10.1103/PhysRevLett.93.052501

[17]

Search for the Skyrme-Hartree-Fock solutions for chiral rotation in N=75 isotones

- Phys.Rev.C 73 (2006) 054308
•
e-Print:
- nucl-th/0510087
•
DOI:
- 10.1103/PhysRevC.73.054308

[18]

Nuclear chiral and magnetic rotation in covariant density functional theory

- Phys.Scripta 91 (2016) 5, 053008
•
e-Print:
- 1604.02213
•
DOI:
- 10.1088/0031-8949/91/5/053008

[19]

Cranked relativistic Hartree-Bogolyubov theory: Formalism and application to the superdeformed bands in the A approximately 190 region

- Nucl.Phys.A 676 (2000) 196-244
•
e-Print:
- nucl-th/0001054
•
DOI:
- 10.1016/S0375-9474(00)00187-1

[20]

Pairing and rotational properties of actinides and superheavy nuclei in covariant density functional theory

- Phys.Rev.C 88 (2013) 1, 014320
•
e-Print:
- 1307.4131
•
DOI:
- 10.1103/PhysRevC.88.014320

[21]

Antimagnetic Rotation Band in Nuclei: A Microscopic Description

P.W. Zhao
(
- Peking U.
)
,
J. Peng
(
- Beijing Normal U.
)
,
H.Z. Liang
(
- Peking U.
)
,
P. Ring
(
- Munich, Tech. U. and
- Peking U.
)
,
J. Meng
(
- BeiHang U. and
- Peking U. and
- Stellenbosch U.
)

- Phys.Rev.Lett. 107 (2011) 122501
•
e-Print:
- 1105.3622
•
DOI:
- 10.1103/PhysRevLett.107.122501

[22]

A relativistic description of rotating nuclei: The yrast line of Ne-20

W. Koepf
(
- Munich, Tech. U.
)
,
P. Ring
(
- Munich, Tech. U.
)

- Nucl.Phys.A 493 (1989) 61-82
•
DOI:
- 10.1016/0375-9474(89)90532-0

[23]

Identical bands in superdeformed nuclei: A Relativistic description

J. Konig
(
- Munich, Tech. U.
)
,
P. Ring
(
- Munich, Tech. U.
)

- Phys.Rev.Lett. 71 (1993) 3079-3082
•
e-Print:
- nucl-th/9310020
•
DOI:
- 10.1103/PhysRevLett.71.3079

[24]

Time odd mean fields in the rotating frame: Microscopic nature of nuclear magnetism

A.V. Afanasjev
(
- Munich, Tech. U.
)
,
P. Ring
(
- Munich, Tech. U.
)

- Phys.Rev.C 62 (2000) 031302
•
e-Print:
- nucl-th/0006034
•
DOI:
- 10.1103/PhysRevC.62.031302

[25]

Time-odd mean fields in covariant density functional theory: Rotating systems

- Phys.Rev.C 82 (2010) 034329
•
e-Print:
- 1010.1801
•
DOI:
- 10.1103/PhysRevC.82.034329

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