Shigeo Ohkubo - INSPIRE

Bose-Einstein condensation of five

\alpha

clusters in

^{20}

Ne and supersolidity

#1

(Feb 12, 2025)

Published in:
- Eur.Phys.J.Plus 140 (2025) 118
•
e-Print:
- 2502.08901 [nucl-th]

pdfDOI

reference search0 citations

Farside-dominant quasinuclear rainbow in refractive

α + α

scattering

#2

S. Ohkubo

(Mar 29, 2024)

Published in:
- Phys.Rev.C 109 (2024) 3, 034618
•
e-Print:
- 2404.00920 [nucl-th]

pdfDOI

reference search0 citations

α + {}^{92}{Zr}

cluster structure in

{}^{96}{Mo}

#3

(Mar 29, 2023)

Published in:
- Phys.Rev.C 107 (2023) 3, 034317
•
e-Print:
- 2303.17777 [nucl-th]

pdfDOI

reference search2 citations

Supersolidity of

α

cluster structure in

{}^{40}{Ca}

#4

S. Ohkubo

(Sep 28, 2022)

Published in:
- Phys.Rev.C 106 (2022) 3, 034324
•
e-Print:
- 2211.13381 [nucl-th]

pdfDOI

reference search1 citation

Existence of core excited 8Be* = α + α* cluster structure in α + α scattering

#5

(Nov 18, 2021)

Published in:
- PTEP 2021 (2021) 11, 113D02

pdfDOI

reference search1 citation

Evidence of a higher nodal band α+Ca44 cluster state in fusion reactions and α clustering in Ti48

#6

S. Ohkubo

(Oct 8, 2021)

Published in:
- Phys.Rev.C 104 (2021) 5, 054310
•
e-Print:
- 2110.03928 [nucl-th]

pdfDOI

reference search1 citation

Equivalence of generator coordinate Brink cluster model and nonlocalized cluster model and supersolidity of

\alpha

cluster structure in nuclei

#7

S. Ohkubo

(Dec 5, 2020)

e-Print:
- 2012.02967 [nucl-th]

pdf

reference search0 citations

Existence of higher nodal band states with

\alpha

+

^{48}

Ca cluster structure in

^{52}

Ti

#8

S. Ohkubo

(Apr 3, 2020)

Published in:
- Phys.Rev.C 101 (2020) 4, 041301
•
e-Print:
- 2004.01363 [nucl-th]

pdfDOI

reference search7 citations

Supersolidity of the

\alpha

cluster structure in the nucleus

^{12}

C

#9

(Oct 18, 2019)

Published in:
- PTEP 2020 (2020) 4, 041D01
•
e-Print:
- 1910.08400 [nucl-th]

pdfDOI

reference search5 citations

New lifetime measurements for the lowest quadrupole states in Ne20,22 and possible explanations of the high collectivity of the depopulating E2 transitions

#10

et al.

(Aug 14, 2019)

Published in:
- Phys.Rev.C 100 (2019) 2, 024312

DOI

reference search6 citations

First bronze statue of Prof. Hideki Yukawa in Kochi

#11

Shigeo Ohkubo

(May 19, 2019)

e-Print:
- 1905.07707 [physics.hist-ph]

pdf

reference search0 citations

Bose–Einstein condensation of dilute alpha clusters above the four-

\alpha

threshold in

^{16}

O in the field theoretical superfluid cluster model

#12

(Dec 13, 2018)

Published in:
- PTEP 2020 (2020) 9, 093D03
•
e-Print:
- 1812.05769 [nucl-th]

pdfDOI

reference search1 citation

New description to soft modes in N-alpha cluster states as Bose-Einstein condensation based on quantum field theory with zero mode excitation

#13

et al.

(Nov 13, 2018)

Published in:
- AIP Conf.Proc. 2038 (2018) 1, 020024
•
Contribution to:
- SOTANCP4

DOI

reference search0 citations

Bose-Einstein condensation of α clusters and new soft mode in C12 – Fe52 4N nuclei in a field-theoretical superfluid cluster model

#14

et al.

(May 30, 2018)

Published in:
- Phys.Rev.C 98 (2018) 4, 044303
•
e-Print:
- 1805.12255 [nucl-th]

pdfDOI

reference search16 citations

Existence of inelastic supernumerary nuclear rainbow in O16+C12 scattering

#15

(Aug 9, 2017)

Published in:
- Phys.Rev.C 96 (2017) 2, 024607
•
e-Print:
- 1708.04533 [nucl-th]

pdfDOI

reference search3 citations

Luneburg-lens-like structural Pauli attractive core of the nuclear force at short distances

#16

Shigeo Ohkubo
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

(Mar 28, 2017)

Published in:
- Phys.Rev.C 95 (2017) 4, 044002
•
e-Print:
- 1703.09396 [nucl-th]

pdfDOI

reference search3 citations

Evidence for a dynamically refracted primary bow in weakly bound Be

^9

rainbow scattering from O

^{16}

#17

(Sep 1, 2016)

Published in:
- Phys.Rev.C 94 (2016) 3, 034601
•
e-Print:
- 1609.00447 [nucl-th]

pdfDOI

reference search3 citations

Luneburg-lens-like universal structural Pauli attraction in nucleus-nucleus interactions: origin of emergence of cluster structures and nuclear rainbows

#18

Shigeo Ohkubo

(Apr 21, 2016)

Published in:
- Phys.Rev.C 93 (2016) 4, 041303
•
e-Print:
- 1604.06528 [nucl-th]

pdfDOI

reference search12 citations

Further evidence for a dynamically generated secondary bow in

^{13}

C+

^{12}

C rainbow scattering

#19

(Nov 23, 2015)

Published in:
- Phys.Rev.C 92 (2015) 5, 051601
•
e-Print:
- 1511.07939 [nucl-th]

pdfDOI

reference search9 citations

Airy structure in

^{16}

O

+^{14}

C nuclear rainbow scattering

#20

(Aug 31, 2015)

Published in:
- Phys.Rev.C 92 (2015) 2, 024624
•
e-Print:
- 1509.00671 [nucl-th]

pdfDOI

reference search6 citations

Emergence of a secondary rainbow and the dynamical polarization potential for O16 on C12 at 330 MeV

#21

(Feb 23, 2015)

Published in:
- Phys.Rev.C 91 (2015) 2, 024616
•
e-Print:
- 1502.06852 [nucl-th]

pdfDOI

reference search11 citations

Refractive effects and Airy structure in inelastic

^{16}

O+

^{12}

C rainbow scattering

#22

et al.

(Dec 22, 2014)

Published in:
- Phys.Rev.C 90 (2014) 6, 064617
•
e-Print:
- 1412.7239 [nucl-th]

pdfDOI

reference search13 citations

Effective field theory of Bose-Einstein condensation of

\alpha

clusters and Nambu-Goldstone-Higgs states in

^{12}

C

#23

Y. Nakamura
(
- Waseda U. and
- Suwa Coll.
)
,
J. Takahashi
(
- Waseda U. and
- ISTEC, Tokyo
)
,
Y. Yamanaka
(
- Waseda U.
)
,
S. Ohkubo
(
- Osaka U., Res. Ctr. Nucl. Phys. and
- Kochi Women's U.
)

(Nov 24, 2014)

Published in:
- Phys.Rev.C 94 (2016) 1, 014314,
- Phys.Rev.C 98 (2018) 4, 049901 (erratum)
•
e-Print:
- 1411.6353 [nucl-th]

pdf

reference search18 citations

#24

(Jun 27, 2014)

Published in:
- Phys.Rev.C 89 (2014) 6, 061601
•
e-Print:
- 1406.7340 [nucl-th]

pdfDOI

reference search11 citations

Evidence for a secondary bow in Newton's zero-order nuclear rainbow

#25

(May 8, 2014)

Published in:
- Phys.Rev.C 89 (2014) 5, 051601
•
e-Print:
- 1405.3430 [nucl-th]

pdfDOI

reference search26 citations

Shigeo Ohkubo (大久保茂男)

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Shigeo Ohkubo (大久保 茂男)

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Shigeo Ohkubo (大久保茂男)