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ISAKA Masahiro
Faculty of Intercultural Communication Department of Intercultural Communication
Associate Professor
Researchmap URL
https://researchmap.jp/m-isaka
Career
■ Career
- Apr. 2022 - Present
法政大学, 国際文化学部, 准教授 - Apr. 2018 - Mar. 2022
法政大学, 国際文化学部, 専任講師 - Apr. 2016 - Mar. 2018
Osaka Institute of Technology, 工学部機械工学科, 非常勤講師 - Apr. 2016 - Mar. 2018
Osaka University, Research Center for Nuclear Physics, 日本学術振興会特別研究員(PD) - Apr. 2013 - Mar. 2016
Institute of Physical and Chemical Research (RIKEN), Nishina Center for Accelerator-Based Science, 基礎科学特別研究員
Research activity information
■ Paper
■ Research Themes
- Evidence for three-α breathing modes uncovered by control neural network
Zheng Cheng; Mengjiao Lyu; Takayuki Myo; Hisashi Horiuchi; Hiroshi Toki; Zhongzhou Ren; Masahiro Isaka; Mengyun Mao; Hiroki Takemoto; Niu Wan; Wenlong You; Qing Zhao
Physics Letters B, May 2025, [Reviewed] - Investigation on resonances for 3n and 4n systems using realistic nuclear interaction and inverse analytical continuation in the coupling constant method
Niu Wan; Takayuki Myo; Hiroki Takemoto; Mengjiao Lyu; Qing Zhao; Hisashi Horiuchi; Masahiro Isaka; Akinobu Doté
Physics Letters B, Mar. 2025, [Reviewed] - Hypernuclear cluster states of $^{12}_\Lambda$B unveiled through neural network-driven microscopic calculation
J. Tian; M. Lyu; Z. Cheng; M. Isaka; A. Doté; T. Myo; H. Horiuchi; H. Takemoto; N. Wan; and Q. Zhao
Physics Letters B, 27 Feb. 2025, [Reviewed] - Lambda motion and cluster states of 9−11ΛBe predicted via neural networks,guided microscopic calculation
Jiaqi Tian; Zheng Cheng; Changjian Yu; Mengjiao Lyu; Takayuki Myo; Masahiro Isaka; Hiroshi Toki; Hisashi Horiuchi; Akinobu Doté; Hiroki Takemoto; Niu Wan; Qing Zhao
Physics Letters B, 19 Jun. 2024, [Reviewed] - Excitation spectra of 15\XiC and 12\XiBe calculated with a \Xi N interaction from lattice QCD
M. Isaka; T. Tada; M. Kimura and Y.Yamamoto
Phys. Rev. C, 12 Apr. 2024, [Reviewed]
Lead, Corresponding - Variation of multi-Slater determinants in antisymmetrized molecular dynamics and its application to 10Be with various clustering
Takayuki Myo; Mengjiao Lyu; Qing Zhao; Masahiro Isaka; Niu Wan; Hiroki Takemoto; and Hisashi Horiuchi
Phys. Rev. C, 22 Dec. 2023, [Reviewed] - Appearance of the Hoyle state and its breathing mode in 12C despite strong short-range repulsion of the nucleon-nucleon potential
Hiroki Takemoto; Takayuki Myo; Hisashi Horiuchi; Hiroshi Toki; Masahiro Isaka; Mengjiao Lyu; Qing Zhao; and Niu Wan
Physical Review C, 05 Apr. 2023, [Reviewed] - Role of spatially compact nucleon wave packets in an ab initio description of 3H within high-momentum antisymmetrized molecular dynamics
Masahiro Isaka; Qing Zhao; Takayuki Myo; Mengjiao Lyu; Hiroshi Toki; Hisashi Horiuchi; Hiroki Takemoto; and Niu Wan
Physical Review C, 12 Oct. 2022, [Reviewed]
Lead, Corresponding - Finite particle-number description of symmetric nuclear matter with spin excitations of high-momentum pairs induced by the tensor force
Niu Wan; Takayuki Myo; Hiroki Takemoto; Hiroshi Toki; Chang Xu; Hisashi Horiuchi; Masahiro Isaka; Mengjiao Lyu; and Qing Zhao
Physical Review C, 15 Sep. 2022, [Reviewed] - New many-body method using cluster expansion diagrams with tensor-optimized antisymmetrized molecular dynamics
Takayuki Myo; Mengjiao Lyu; Hiroshi Toki; Hisashi Horiuchi; Qing Zhao; Masahiro Isaka; Hiroki Takemoto; and Niu Wan
Physical Review C, 21 Jan. 2022, [Reviewed] - Role of the unitary correlation operator on high-momentum antisymmetrized molecular dynamics using the bare NN interaction for 3H and 4He
Qing Zhao; Masahiro Isaka; Takayuki Myo; Mengjiao Lyu; Hiroshi Toki; Hisashi Horiuchi; Hiroki Takemoto; and Niu Wan
Progress of Theoretical and Experimental Physics, 12 May 2021, [Reviewed] - Low-lying level structure of Λ hypernuclei and spin dependence of the ΛN interaction with antisymmetrized molecular dynamics
Masahiro Isaka; Yasuo Yamamoto; and Toshio Motoba
Physical Review C, 04 Feb. 2020, [Reviewed] - Energy spectra in p-shell Λ hypernuclei and 19ΛF and spin-dependent Lambda ΛN interactions
Yoshiko Kanada-En'yo; Masahiro Isaka; Toshio Motoba
Progress of Theoretical and Experimental Physics, 07 Jul. 2019, [Reviewed] - Contact representation of short-range correlation in light nuclei studied by the high-momentum antisymmetrized molecular dynamics
Qing Zhao; Mengjiao Lyu; Zhongzhou Ren; Takayuki Myo; Hiroshi Toki; Kiyomi Ikeda; Hisashi Horiuchi; Masahiro Isaka; and Taiichi Yamada
Phys. Rev. C, 12 Mar. 2019, [Reviewed] - Tensor-optimized high-momentum antisymmetrized molecular dynamics with a bare interaction, and its application to the 4He nucleus
Mengjiao Lyu; Takayuki Myo; Masahiro Isaka; Hiroshi Toki; Kiyomi Ikeda; Hisashi Horiuchi; Tadahiro Suhara; and Taiichi Yamada
Phys. Rev. C, 26 Dec. 2018, [Reviewed] - Hybridization of tensor-optimized and,high-momentum antisymmetrized molecular,dynamics for light nuclei with bare interaction
M. Lyu; M. Isaka; T. Myo; H. Toki; K. Ikeda; H. Horiuchi; T. Suhara; T. Yamada
Prog. Theor. Exp. Phys., 31 Jan. 2018, [Reviewed] - High-momentum antisymmetrized molecular dynamics compared with tensor-optimized shell model for strong tensor correlation
T. Myo; H. Toki; K. Ikeda; H. Horiuchi; T. Suhara; M. Lyu; M. Isaka; T. Yamada
Prog. Theor. Exp. Phys., 08 Nov. 2017, [Reviewed] - Multi-cluster dynamics in 13ΛC and analogy to clustering in 12C
Y. Funaki; M. Isaka; E. Hiyama; T. Yamada; K. Ikeda
Phys. Lett. B, 30 Aug. 2017, [Reviewed] - Effects of a hyperonic many-body force on BΛ values of hypernuclei
M. Isaka; Y. Yamamoto and Th. A. Rijken
Phys. Rev. C, 07 Apr. 2017, [Reviewed] - Competitive effects of nuclear deformation and density dependence of ΛN interaction in BΛ values of hypernuclei
M. Isaka; Y. Yamamoto; Th.A. Rijken
Phys. Rev. C, 12 Oct. 2016, [Reviewed] - Impurity effects of the Λ particle on the 2alpha cluster states of 9Be and 10Be
M. Isaka; M. Kimura
Phys. Rev. C, 26 Oct. 2015, [Reviewed] - Superdeformation of Ar hypernuclei
M.Isaka; M. Kimura; E. Hiyama; H. Sagawa
Prog. Theor. Exp. Phys., 14 Oct. 2015, [Reviewed] - Resonant states of the neutron-rich Λ hypernucleus 7ΛHe
E. Hiyama; M. Isaka; M. Kamimura; T. Myo; T. Motoba
Phys. Rev. C, 18 May 2015, [Reviewed] - Parity reversal of 12ΛBe
H. Homma; M. Isaka; M. Kimura
Phys. Rev. C, 16 Jan. 2015, [Reviewed] - Superdeformed Λ hypernuclei with antisymmetrized molecular dynamics
M. Isaka; K. Fukukawa; M. Kimura; E. Hiyama; H. Sagawa; Y. Yamamoto
Phys. Rev. C, 19 Feb. 2014, [Reviewed] - Level structure of Excited States with Λ Hyperon in p-Orbit in Triaxially Deformed 25ΛMg
M. Isaka,M. Kimura,A. Dote,and A. Ohnishi
原子核研究 Suppl., Mar. 2013
Lead - Splitting of the p orbit in triaxially deformed Λ25Mg
Isaka Masahiro; Kimura Masaaki; Doté Akinobu; Ohnishi Akira
Physical Review C, 25 Feb. 2013, [Reviewed] - Modification of triaxial deformation and change of spectrum in Λ25Mg caused by the Λ hyperon
Isaka Masahiro; Homma Hiroaki; Kimura Masaaki; Doté Akinobu; Ohnishi Akira
Physical Review C, Mar. 2012, [Reviewed] - Excitation and Structure Change of ^<24>Mg. I : Triaxial Deformed Mean Field in Low-Lying States(Nuclear Physics)
KIMURA Masaaki; YOSHIDA Ryosuke; ISAKA Masahiro; Creative Research Institution (CRIS) Hokkaido University; Department of Physics Hokkaido University; Department of Physics Hokkaido University
Progress of theoretical physics, 25 Feb. 2012, [Reviewed] - Shell and cluster states of 21ΛNe studied with antisymmetrized molecular dynamics
M. Isaka; M. Kimura; A. Dote; A. Ohnishi
Phys. Rev. C, 10 May 2011, [Reviewed] - Deformation of hypernuclei studied with antisymmetrized molecular dynamics
M. Isaka; M. Kimura; A. Dote; A. Ohnishi
Phys. Rev. C, 27 Apr. 2011, [Reviewed] - A Position Sensitive γ-Ray Scintillator Detector With Enhanced Spatial Resolution, Linearity, and Field of View
C. Domingo-Pardo; N. Goel; T. Engert; J. Gerl; M. Isaka; I. Kojouharov and H. Schaffner
IEEE Transactions on Medical Imaging, Dec. 2009, [Reviewed]
■ Research Themes
