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Journal Articles

Emergent impedance due to antiferromagnetic domain wall dynamics

Yamane, Yuta*; Nakane, Jotaro*; Araki, Yasufumi; Ieda, Junichi

Physical Review B, 113(1), p.014421_1 - 014421_7, 2026/01

https://doi.org/10.1103/kdrj-39s7

Journal Articles

Landscape signature of seismogenic faults in the off and onshore domains of the Noto Peninsula in Japan's back-arc

Malatesta, L. C.*; Sueoka, Shigeru; Wei${ss}$, N.-M.*; Gailleton, B.*; Tsukamoto, Sumiko*; Ishimura, Daisuke*; Takahashi, Naoya*; Nishimura, Takuya*; Kataoka, Kyoko S.*; Komatsu, Tetsuya; et al.

Geophysical Research Letters, 52(24), p.e2025GL116602_1 - e2025GL116602_10, 2025/12

https://doi.org/10.1029/2025GL116602

Journal Articles

Rapid recharge and descent of thundercloud core producing gamma-ray glow

Wada, Yuki*; Wu, T.*; Kamogawa, Makoto*; Wang, D.*; Okada, Go*; Nanto, Hidehito*; Sawano, Tatsuya*; Kubo, Mamoru*; Yonetoku, Daisuke*; Diniz, G. Z.*; et al.

Journal of Geophysical Research; Atmospheres, 130(24), p.e2025JD043927_1 - e2025JD043927_16, 2025/12

https://doi.org/10.1029/2025JD043927

Journal Articles

Quantum phase transition and magnetic excitation in the $$S$$=1/2 Ising-like antiferromagnetic chain CsCoCl$$_{3}$$ in transverse magnetic fields

Kimura, Shojiro*; Onishi, Hiroaki; Narumi, Yasuo*; Okunishi, Koichi*; Hagiwara, Masayuki*; Kindo, Koichi*; Kikuchi, Hikomitsu*

Journal of the Physical Society of Japan, 94(12), p.124703_1 - 124703_8, 2025/12

https://doi.org/10.7566/JPSJ.94.124703

Journal Articles

Field-induced anomaly in the anisotropic non-Fermi-liquid normal state of UBe$$_{13}$$

Shimizu, Yusei*; Kittaka, Shunichiro*; Kono, Yohei*; Nakamura, Shota*; Haga, Yoshinori; Yamamoto, Etsuji; Machida, Kazushige*; Amitsuka, Hiroshi*; Sakakibara, Toshiro*

Physical Review B, 112(24), p.245157_1 - 245157_10, 2025/12

https://doi.org/10.1103/bxq6-tznr

Journal Articles

Real-space local dynamics in 1,2,3-triazole using inelastic neutron scattering

Shinohara, Yuya*; Iwashita, Takuya*; Nakanishi, Masahiro*; Liu, Y.*; Cooper, V. R.*; Kofu, Maiko*; Nirei, Masami; Dmowski, W.*; Hickner, M. A.*; Egami, Takeshi*

Journal of Physical Chemistry B, 129(47), p.12330 - 12337, 2025/11

https://doi.org/10.1021/acs.jpcb.5c06367

Journal Articles

Revisiting $$^{9}$$Be nuclear magnetic resonance in UBe$$_{13}$$; Itinerant-localized duality and possible Fermi surface reconstruction at high magnetic field

Matsuki, Rintaro*; Minami, Shoko*; Kotegawa, Hisashi*; Harima, Hisatomo*; Haga, Yoshinori; Yamamoto, Etsuji; Onuki, Yoshichika*; To, Hideki*

Journal of the Physical Society of Japan, 94(12), p.124702_1 - 124702_8, 2025/11

https://doi.org/10.7566/JPSJ.94.124702

Journal Articles

Irreversible process of the atomic reconstruction phenomenon induced by uniaxial stress in MnP

Tamatsukuri, Hiromu; Kozawa, Tatsuya*; Mitsuda, Setsuo*; Fujihara, Masayoshi; Kinjo, Katsuki*; Nawa, Kazuhiro*; Wu, H.-C.*; Sato, Taku*; Yano, Shinichiro*

Physical Review B, 112(18), p.184115_1 - 184115_8, 2025/11

https://doi.org/10.1103/5sjv-4njg

Journal Articles

Phonon spectrum in the spin-Peierls phase of CuGeO$$_{3}$$

Spitz, L.*; Razpopov, A.*; Biswas, S.*; Lane, H.*; Nikitin, S. E.*; Iida, Kazuki*; Kajimoto, Ryoichi; Fujita, Masaki*; Arai, Masatoshi*; Mourigal, M.*; et al.

Physical Review B, 112(18), p.184302_1 - 184302_18, 2025/11

https://doi.org/10.1103/jz36-8kz9

Journal Articles

Structure of heavy quarkonia in a strong magnetic field

Arifi, A. J.; Suzuki, Kei

Physical Review D, 112(9), p.094013_1 - 094013_18, 2025/11

https://doi.org/10.1103/pwsl-xrq5

We investigate the structural modifications of heavy quarkonia in the presence of strong magnetic fields using a constituent quark model. By incorporating the effects of spin mixing and quark Landau levels, we employ a nonrelativistic Hamiltonian that captures the essential features of quark dynamics in a magnetic field. The two-body Schro$"o$dinger equation is solved using the cylindrical Gaussian expansion method, which respects the cylindrical symmetry induced by a magnetic field. We extract the corresponding light-front wave function (LFWF) densities and analyze their transverse and longitudinal structures, revealing characteristic features such as transverse momentum broadening. While the longitudinal structure is only slightly modified within the nonrelativistic Hamiltonian, we discuss some corrections that can significantly affect its longitudinal structure. Furthermore, we discuss the structure modifications of excited states and find notable changes in the LFWF densities, and state reshuffling near avoided crossings. These results demonstrate the sensitivity of hadron structure to external magnetic fields and help bridge our understanding to relativistic approaches.

Journal Articles

Potassium abundances in extremely metal poor stars; Implications for nucleosynthesis in the final stages of massive star evolution

Ishigaki, Miho*; Tominaga, Nozomu*; Aoki, Wako*; Wanajo, Shinya*; Takiwaki, Tomoya*; Nakamura, Ko*; Iwamoto, Nobuyuki; Nomoto, Kenichi*; Kobayashi, Chiaki*

Astrophysical Journal, 992(2), p.215_1 - 215_17, 2025/10

https://doi.org/10.3847/1538-4357/ae00b8

Journal Articles

Hidden order state under uni-axial stress in URu$$_2$$Si$$_2$$

Kambe, Shinsaku; Ishitobi, Takayuki; Harima, Hisatomo*

Journal of the Physical Society of Japan, 94(10), p.104703_1 - 104703_5, 2025/10

https://doi.org/10.7566/JPSJ.94.104703

Hidden order state in URu$$_2$$Si$$_2$$ under uni-axial stress along [100] and [110] directions is investigated. Induced space groups and order parameters under uni-axial stress are deduced based on experimental facts and group-theoretical considerations. A scheme to identify the order parameter of hidden ordering using measurements under uni-axial stress is proposed.

Journal Articles

Metallization and pressure-induced superconductivity in carrier doped excitonic insulator (Ta$$_{1-x}$$Ti$$_x$$)$$_2$$NiSe$$_5$$

Tsuchida, Shun*; Hirose, Yusuke; Sekikawa, Takuya; Ono, Yoshiaki*; Hirahara, Takuya*; Sano, Sumika*; Kawaguchi, Shogo*; Kobayashi, Shintaro*; Uwatoko, Yoshiya*; Settai, Rikio*

Journal of the Physical Society of Japan, 94(11), p.114703_1 - 114703_7, 2025/10

https://doi.org/10.7566/JPSJ.94.114703

We investigated the carrier doping effect on an excitonic insulator Ta$$_2$$NiSe$$_5$$ by means of the electrical resistivity $$rho$$ and Hall coefficient $$R_{rm H}$$ using single crystals of (Ta$$_{1-x}$$Ti$$_x$$)$$_2$$NiSe$$_5$$, and band calculation. The excitonic transition temperature $$T_{rm c}$$ is continuously suppressed to 83 K at $$x$$ = 0.104 while preserving the crystal structure. With increasing substitution concentration $$x$$, a semiconducting increment of $$rho$$ and $$R_{rm H}$$ is strongly suppressed and a metallic behavior is observed at $$x$$ > 0.06. Ti substitution can realize an excitonic correlated metallic state. This metallization is explained by the hole doping effect based on the band calculations. Applying pressure to the carrier doped (Ta$$_{1-x}$$Ti$$_x$$)$$_2$$NiSe$$_5$$, we found superconductivity above 2.6 GPa, which is much smaller than that of Ta$$_2$$NiSe$$_5$$ around 8 GPa. The carrier doping induced by Ti substitution favors superconductivity in this compound.

Journal Articles

Corrigendum to "Neutron diffraction study on the deuterium composition of nickel deuteride at high temperatures and high pressures" [Phys. B Condens. Matter. 587 (2020) 412153]

Saitoh, Hiroyukki*; Machida, Akihiko*; Hattori, Takanori; Sano, Asami; Funakoshi, Kenichi*; Sato, Toyoto*; Orimo, Shinichi*; Aoki, Katsutoshi*

Physica B; Condensed Matter, 714, p.417234_1 - 417234_3, 2025/10

https://doi.org/10.1016/j.physb.2025.417234

Corrigendum to "Neutron diffraction study on the deuterium composition of nickel deuteride at high temperatures and high pressures" [Phys. B Condens. Matter. 587 (2020) 412153] was reported.

Journal Articles

Neutron emission during fission and its impact on fission-fragment mass distribution studied by a Langevin model

Takagi, Shinya*; Harada, Sota*; Aritomo, Yoshihiro*; Hirose, Kentaro; Nishio, Katsuhisa

Physical Review C, 112(4), p.044607_1 - 044607_9, 2025/10

https://doi.org/10.1103/ml4c-3k8t

Journal Articles

Construction of a new multi-reflection time-of-flight mass spectrograph at RAON

Moon, J. Y.*; Ito, Yuta; 13 of others*

Journal of the Korean Physical Society, 87(5), p.640 - 648, 2025/09

https://doi.org/10.1007/s40042-024-01237-x
 Times Cited Count：2 Percentile：44.93(Physics, Multidisciplinary)

Journal Articles

Plausible driving forces in elliptic droplet self-propulsion

Inoue, Yuhei*; Nonoyamz, Tomonobu*; Kang, Z.; Yabunaka, Shunsuke; Tsugawa, Satoru

Journal of the Physical Society of Japan, 94(9), p.094001_1 - 094001_6, 2025/09

https://doi.org/10.7566/JPSJ.94.094001
 Times Cited Count：0 Percentile：0.00

Journal Articles

Upper limit for the $$^{248}$$Cm($$^{50}$$Ti,xn)$$^{298-x}$$Og reaction cross section

Gall, B. J.-P.*; Asai, Masato; Ito, Yuta; Toyoshima, Atsushi*; 30 of others*

Journal of the Physical Society of Japan, 94(9), p.094201_1 - 094201_9, 2025/09

https://doi.org/10.7566/JPSJ.94.094201
 Times Cited Count：0 Percentile：0.00

An experiment to search for Og isotopes using the $$^{50}$$Ti beam impinging on $$^{248}$$Cm target was performed at RIKEN Nishina Center. The optimal beam energy was determined from the quasielastic barrier distribution extracted from the excitation function of quasielastic backscattering. As a result, no Og decay was found, enabling only an estimation of the sensitivity for one event of 0.27 pb, and the 1$$sigma$$ cross section upper limit of 0.50 pb.

Journal Articles

Spin dynamics in natural multiferroic pyroxene NaFeSi$$_2$$O$$_6$$

Prokhnenko, O.*; Nikitin, S. E.*; Kaneko, Koji; Tabata, Chihiro; Hirose, Yusuke; Tokiwa, Yoshifumi; Haga, Yoshinori; Fujita, Masaki; Nojiri, Hiroyuki*; Anovitz, L. M.*; et al.

Physical Review B, 112(9), p.094402_1 - 094402_7, 2025/09

https://doi.org/10.1103/tb2z-skj1
 Times Cited Count：0 Percentile：0.00

Journal Articles

Orbital magnetic moments in FeCr$$_2$$S$$_4$$ studied by X-ray magnetic circular dichroism

Verma, V. K.*; Shibata, Goro; Fujimori, Atsushi*; 8 of others*

Physical Review B, 112(10), p.104444_1 - 104444_8, 2025/09

https://doi.org/10.1103/hdzg-mn6r

4704 (Records 1-20 displayed on this page)