Variation of Tensor Force due to Nuclear Medium Effect

Li, Ziming; Zhu, Jie; Wang, Taofeng; Liu, Minliang; Wang, Jiansong; Yang, Yanyun; Lin, Chengjian; Sun, Zhiyu; He, Qinghua; Assié, M.

Variation of Tensor Force due to Nuclear Medium Effect

Ziming Li
(
- Beihang U.
)
,
Jie Zhu
(
- Beihang U.
)
,
Taofeng Wang
(
- Beihang U.
)
,
Minliang Liu
(
- Lanzhou, Inst. Modern Phys.
)
,
Jiansong Wang
(
- Lanzhou, Inst. Modern Phys.
)

Oct 6, 2023

6 pages

e-Print:

2310.04261 [nucl-ex]

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Abstract: (arXiv)

The enhancement of

J^{\pi}(T)

=3

^{+}

(0) state with isospin

T=0

excited by the tensor force in the free

^{6}

Li nucleus has been observed, for the first time, relative to a shrinkable excitation in the

^{6}

Li cluster component inside its host nucleus. Comparatively, the excitation of

J^{\pi}(T)

=0

^{+}

(1) state with isospin

T=1

for these two

^{6}

Li formations take on an approximately equal excitation strength. The mechanism of such tensor force effect was proposed due to the intensive nuclear medium role on isospin

T

=0 state.

Note:

6 pages, 4 figures

References(17)

Figures(4)

[1]

Evolution of Nuclear Shells due to the Tensor Force

Takaharu Otsuka
(
- Tokyo U. and
- Wako, RIKEN
)
,
Toshio Suzuki
(
- Nihon U., Tokyo
)
,
Rintaro Fujimoto
(
- Tokyo U.
)
,
Hubert Grawe
(
- Darmstadt, GSI
)
,
Yoshinori Akaishi
(
- KEK, Tsukuba
)

- Phys.Rev.Lett. 95 (2005) 232502
•
DOI:
- 10.1103/PhysRevLett.95.232502

[2]

Shape transitions in exotic Si and S isotopes and tensor-force-driven Jahn-Teller effect

Yutaka Utsuno
(
- JAEA, Ibaraki and
- Tokyo U.
)
,
Takaharu Otsuka
(
- Tokyo U. and
- Michigan State U., NSCL and
- Michigan State U.
)
,
B.Alex Brown
(
- Michigan State U., NSCL and
- Michigan State U.
)
,
Michio Honma
(
- Aizu U.
)
,
Takahiro Mizusaki
(
- Senshu U., Tokyo
)

et al.

- Phys.Rev.C 86 (2012) 051301
•
e-Print:
- 1210.5469
•
DOI:
- 10.1103/PhysRevC.86.051301

[3]

A. Arima
,
T. Terasawa

- Prog.Theor.Phys. 23 (1960) 115

[4]

Quantum Monte Carlo calculations of nuclei with A <= 7

B.S. Pudliner
(
- Illinois U., Urbana
)
,
V.R. Pandharipande
(
- Illinois U., Urbana
)
,
J. Carlson
(
- Los Alamos
)
,
Steven C. Pieper
(
- Argonne, PHY
)
,
Robert B. Wiringa
(
- Argonne, PHY
)

- Phys.Rev.C 56 (1997) 1720-1750
•
e-Print:
- nucl-th/9705009
•
DOI:
- 10.1103/PhysRevC.56.1720

[5]

Nucleon-Nucleon Correlations, Short-lived Excitations, and the Quarks Within

O. Hen
(
- MIT
)
,
G.A. Miller
(
- Washington U., Seattle
)
,
E. Piasetzky
(
- Tel Aviv U.
)
,
L.B. Weinstein
(
- Old Dominion U.
)

- Rev.Mod.Phys. 89 (2017) 4, 045002
•
e-Print:
- 1611.09748
•
DOI:
- 10.1103/RevModPhys.89.045002

[6]

Tensor Forces and the Ground-State Structure of Nuclei

R. Schiavilla
(
- Jefferson Lab and
- Old Dominion U.
)
,
Robert B. Wiringa
(
- Argonne, PHY
)
,
Steven C. Pieper
(
- Argonne, PHY
)
,
J. Carlson
(
- Los Alamos
)

- Phys.Rev.Lett. 98 (2007) 132501
•
e-Print:
- nucl-th/0611037
•
DOI:
- 10.1103/PhysRevLett.98.132501

[7]

Dominance of tensor correlations in high-momentum nucleon pairs studied by (p,pd) reaction

et al.

- Phys.Rev.Lett. 121 (2018) 24, 242501
•
e-Print:
- 1811.02118
•
DOI:
- 10.1103/PhysRevLett.121.242501

[8]

Novel features of nuclear forces and shell evolution in exotic nuclei

Takaharu Otsuka
(
- Tokyo U. and
- Tokyo U., CNS
)
,
Toshio Suzuki
(
- Nihon U., Tokyo
)
,
Michio Honma
(
- Aizu U.
)
,
Yutaka Utsuno
(
- JAERI, Tokai
)
,
Naofumi Tsunoda
(
- Tokyo U.
)

et al.

- Phys.Rev.Lett. 104 (2010) 012501
•
e-Print:
- 0910.0132
•
DOI:
- 10.1103/PhysRevLett.104.012501

[9]

Implications of old physics simplify the understanding of nuclei

John P.Schiffer

- Physics 3 (2010) 2

[10]

Alpha-deuteron cluster model of 6 Li including tensor forces

- Phys.Lett.B 150 (1985) 35-40
•
DOI:
- 10.1016/0370-2693(85)90132-7

[11]

RIBLL, the radioactive ion beam line in Lanzhou

Z. Sun
,
W.-L. Zhan
,
Z.-Y. Guo
,
G. Xiao
,
J.-X. Li

- Nucl.Instrum.Meth.A 503 (2003) 496

[12]

Cluster structure of ${}^{11}C$ investigated with a breakup reaction

et al.

- Phys.Rev.C 107 (2023) 1, 014320
•
DOI:
- 10.1103/PhysRevC.107.014320

[13]

Tensor-optimized shell model for the Li isotopes with a bare nucleon-nucleon interaction

Takayuki Myo
(
- Osaka Inst. Tech. and
- Osaka U.
)
,
Atsushi Umeya
(
- Nippon Inst. Tech., Miyashiro
)
,
Hiroshi Toki
(
- Osaka U.
)
,
Kiyomi Ikeda
(
- Nishina Ctr., RIKEN
)

- Phys.Rev.C 86 (2012) 024318
•
e-Print:
- 1209.0150
•
DOI:
- 10.1103/PhysRevC.86.024318

[17]

A consistent set of nuclear rms charge radii: properties of the radius surface R(N,Z)

I. Angeli
(
- Debrecen U.
)

- Atom.Data Nucl.Data Tabl. 87 (2004) 2, 185-206
•
DOI:
- 10.1016/j.adt.2004.04.002

[15]

Neutron halo nuclei

Isao Tanihata
(
- Wako, RIKEN
)

- J.Phys.G 22 (1996) 157-198
•
DOI:
- 10.1088/0954-3899/22/2/004

[16]

Recent experimental progress in nuclear halo structure studies

- Prog.Part.Nucl.Phys. 68 (2013) 215-313
•
DOI:
- 10.1016/j.ppnp.2012.07.001

[17]

A consistent set of nuclear rms charge radii: properties of the radius surface R(N,Z)

I. Angeli
(
- Debrecen U.
)

- Atom.Data Nucl.Data Tabl. 87 (2004) 2, 185-206
•
DOI:
- 10.1016/j.adt.2004.04.002