5月18日-5月24日
RIKEN Publication
Published Research Papers of RIKEN Researchers
total number of papers: 58
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Picosecond ultralow-power switching device based on an antiferromagnet
Author(s): Tsai, Hanshen; Matsuda, Takuya; Kondou, Kouta; Shimizu, Kotaro; Nomoto, Takuya; Higo, Tomoya; et al.
Source: SCIENCE,392(6799): MAY 14, 2026
DOI: 10.1126/science.adt3136 -
Acarbose redirects gut microbiome utilization of dietary carbohydrates to suppress anaphylaxis in mice
Author(s): Yakabe, Kyosuke; Inoue, Yukinobu; Yanagisawa, Yuki; Imai, Shungo; Suwa, Shunnosuke; Ando, Masahiro; et al.
Source: NATURE MICROBIOLOGY: MAY 12, 2026
DOI: 10.1038/s41564-026-02350-2 -
Tellurium-118 as a novel radionuclide for long-term positron emission tomography
Author(s): Miyao, Sotaro; Momose, Toshimitsu; Kawabata, Masako; Mitsuya, Yuki; Ozeki, Atsuko Nakanishi; Hayashi, Arisa; et al.
Source: SCIENTIFIC REPORTS,16(1): MAY 12, 2026
DOI: 10.1038/s41598-026-46505-x -
Fully general relativistic description of rapidly rotating axially symmetric neutron stars for constraining nuclear matter equations of state
Author(s): Kwon, Hyukjin; Sekizawa, Kazuyuki
Source: PHYSICAL REVIEW C,113(5): MAY 11, 2026
DOI: 10.1103/sh87-h1hm -
Low-energy electric and magnetic dipole excitations in 166Er
Author(s): Shizuma, T.; Omer, M.; Hajima, R.; Koizumi, M.; Takahashi, T.; Tsunoda, Y.; et al.
Source: PHYSICAL REVIEW C,113(4): APR 29, 2026
DOI: 10.1103/zwx8-fpdh -
Identifying and Evaluating Cyclist Points of Interest Using Ride Log Data and User Centered Evaluations
Author(s): Nagayama, Kazuki; Matsuda, Yuki; Suwa, Hirohiko; Yasumoto, Keiichi
Source: IEEE ACCESS,14: , 2026
DOI: 10.1109/ACCESS.2026.3686943 -
Flexible chemical looping for adjustable co-production of methanol and power from solid waste under dynamic electricity prices and delivery contract constraints
Author(s): Chen, Xiangxiang; Ding, Lu; Mochida, Keiichi; Aziz, Muhammad
Source: ENERGY CONVERSION AND MANAGEMENT,360: JUL 15, 2026
DOI: 10.1016/j.enconman.2026.121570 -
Sparse Minimum Redundancy Maximum Relevance for Feature Selection
Author(s): Naylor, Peter; Poignard, Benjamin; Climente-Gonzalez, Hector; Yamada, Makoto
Source: SCANDINAVIAN JOURNAL OF STATISTICS: MAY 15, 2026
DOI: 10.1111/sjos.70074 -
Advances in causal discovery methods for ecological time series
Author(s): Suzuki, Kenta; Yamamichi, Masato; Osada, Yutaka; Ushio, Masayuki; Nakajima, Kohei; Masuya, Hiroshi; et al.
Source: BIOLOGICAL REVIEWS: MAY 15, 2026
DOI: 10.1002/brv.70180 -
Unusual Stereoselectivity in Copper-Catalyzed Allylic Fluoroalkylation of Alkenes: A Direct Route to Fluoroalkylated Z-Enamides
Author(s): Tagami, Takuma; Sekine, Daisuke; Aoki, Yuma; Kawamura, Shintaro; Sodeoka, Mikiko
Source: ACS CATALYSIS: MAY 14, 2026
DOI: 10.1021/acscatal.6c01919 -
Exceptional lines and excitation of nearly double-pole quasinormal modes: A semianalytic study in the Nariai black hole
Author(s): Nakamoto, Nao; Oshita, Naritaka
Source: PHYSICAL REVIEW D,113(10): MAY 13, 2026
DOI: 10.1103/q6q5-lmwt -
Polynomial time constructive decision algorithm for multivariable quantum signal processing
Author(s): Ito, Yuki; Mori, Hitomi; Sakamoto, Kazuki; Fujii, Keisuke
Source: QUANTUM,10: MAY 12, 2026
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Probing quantum entanglement with generalized parton distributions at the Electron-Ion Collider
Author(s): Hatta, Yoshitaka; Schoenleber, Jakob
Source: PHYSICAL REVIEW D,113(9): MAY 8, 2026
DOI: 10.1103/qdb2-k2nh -
Higher structures on boundary conformal manifolds: Higher Berry phase and boundary conformal field theory
Author(s): Choi, Yichul; Ha, Hyunsoo; Kim, Dongyeob; Kusuki, Yuya; Ohyama, Shuhei; Ryu, Shinsei
Source: PHYSICAL REVIEW D,113(10): MAY 7, 2026
DOI: 10.1103/z8pw-8ckx -
H2AK119ub1-MLL2 counteraction underlies heritable H3K27me3 formation in oocytes
Author(s): Mei, Hailiang; Kozuka, Chisayo; Kumon, Mami; Koseki, Haruhiko; Inoue, Azusa
Source: MOLECULAR CELL,86(9): MAY 7, 2026
DOI: 10.1016/j.molcel.2026.03.014 -
Signatures of non-Abelian Kitaev quantum spin liquids in noise magnetometry
Author(s): Xiao, Xiao; Takahashi, Masahiro O.; Stevenson, Paul; Fujimoto, Satoshi; Bansil, Arun
Source: PHYSICAL REVIEW B,113(20): MAY 1, 2026
DOI: 10.1103/69gj-6wm8 -
A scalable diagonalization framework for tensor-product bitstring selected configuration interaction
Author(s): Xu, Enhua; Dawson, William; Pathak, Himadri; Nakajima, Takahito
Source: JOURNAL OF CHEMICAL PHYSICS,164(19): MAY 21, 2026
DOI: 10.1063/5.0332736 -
Conformationally Defined Alkaloidal Building Units for the Controlled Formation of Nanoscale Supramolecular Morphologies
Author(s): Oki, Fumi; Murakami, Shunsuke; Honda, Tasuku; Yoshida, Satoshi; Maki-Yonekura, Saori; Kang, Jungmin; et al.
Source: CHEMISTRY-AN ASIAN JOURNAL,21(10): MAY 18, 2026
DOI: 10.1002/asia.70790 -
All-optical control of antiferromagnetic domains via an inverse optical magnetoelectric effect
Author(s): Toyoda, S.; Kocsis, V.; Tokunaga, Y.; Kezsmarki, I.; Taguchi, Y.; Arima, T.; et al.
Source: NATURE MATERIALS: MAY 15, 2026
DOI: 10.1038/s41563-026-02608-4 -
Spatiotemporal brain transcriptomics reveal risk gene hot-spots in major neuropsychiatric disorders
Author(s): Liu, Weiqing; Shimogori, Tomomi
Source: COMMUNICATIONS BIOLOGY,9(1): MAY 13, 2026
DOI: 10.1038/s42003-026-10045-x -
Single-Shot Conditional Displacement Gate between a Trapped Atom and Traveling Light
Author(s): Kikura, Seigo; Goto, Hayato; Hanamura, Fumiya; Aoki, Takao
Source: PHYSICAL REVIEW LETTERS,136(19): MAY 12, 2026
DOI: 10.1103/234l-q12q -
Bifunctional Activation in Ni(II)-Diamine-Acetate Catalysis: Structural and Mechanistic Insights
Author(s): Sohtome, Yoshihiro; Sodeoka, Mikiko
Source: SYNLETT: MAY 12, 2026
DOI: 10.1055/a-2862-5495 -
Background-Free Intensity Autocorrelation for Femtosecond X-Ray Pulses
Author(s): Osaka, Taito; Matsumura, Shotaro; Miyake, Masafumi; Sano, Yasuhisa; Inoue, Ichiro; Inubushi, Yuichi; et al.
Source: PHYSICAL REVIEW LETTERS,136(19): MAY 12, 2026
DOI: 10.1103/3743-3h2l -
Few-Femtosecond XUV Pulse Pairs with Independently Tunable Topological Properties
Author(s): Ribic, Primoz Rebernik; Tanaka, Takashi
Source: PHYSICAL REVIEW LETTERS,136(19): MAY 11, 2026
DOI: 10.1103/b2pw-pmxn -
Bifurcated Impact of Neutrino Fast Flavor Conversion on Core-Collapse Supernovae Informed by Multiangle Neutrino Radiation Hydrodynamics
Author(s): Akaho, Ryuichiro; Nagakura, Hiroki; Iwakami, Wakana; Furusawa, Shun; Harada, Akira; Okawa, Hirotada; et al.
Source: PHYSICAL REVIEW LETTERS,136(19): MAY 11, 2026
DOI: 10.1103/fksy-1jtw -
In-process high-speed X-ray imaging of the electrical discharge machining process for clarifying electrode behavior inside a metal workpiece
Author(s): Motoyama, Hiroto; Egawa, Satoru; Yamaguchi, Gota; Guo, Jianli; Mimura, Hidekazu
Source: PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY,101: AUG, 2026
DOI: 10.1016/j.precisioneng.2026.04.021 -
99Mo production cycle based on muon nuclear-capture reaction with infinite 99Tc resources
Author(s): Matsuzaki, Teiichiro; Sakurai, Hiroyoshi
Source: APPLIED RADIATION AND ISOTOPES,235: SEP, 2026
DOI: 10.1016/j.apradiso.2026.112683 -
Giant-Atom Quantum Batteries: Lossless Energy Transfer via Interference Engineering
Author(s): Yan, Ke-Xiong; Liu, Yang; Xiao, Yang; Lin, Jun-Hao; Song, Jie; Chen, Ye-Hong; et al.
Source: PHYSICAL REVIEW LETTERS,136(18): MAY 6, 2026
DOI: 10.1103/43n6-rnj3 -
Fabrication and nonlinear measurements of high-Q defect-free optical nanofiber photonic resonators
Author(s): Tanaka, Tomofumi; Suzuki, Takahiro; Mao, Owen; Ruddell, Samuel k.; Webb, Karen e.; Takahata, Mitsuyoshi; et al.
Source: OPTICS EXPRESS,34(9): MAY 4, 2026
DOI: 10.1364/OE.591609 -
Polaron formation as the vertex function problem: From Dyck's paths to self-energy Feynman diagrams
Author(s): Miskic, Tomislav; Krsnik, Juraj; Ragni, Stefano; Mishchenko, Andrey S.; Barisic, Osor S.
Source: SCIPOST PHYSICS,20(5): MAY, 2026
DOI: 10.21468/SciPostPhys.20.5.129 -
Transverse single-spin asymmetry of forward η mesons in p↑ + p collisions at √s=200 GeV
Author(s): Abdulameer, N. J.; Acharya, U.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Akimoto, R.; et al.
Source: PHYSICAL REVIEW D,113(7): APR 9, 2026
DOI: 10.1103/6vnq-5hfx -
Graphical model for factorization and completion of relatively high rank tensors by sparse sampling
Author(s): Cavaliere, Angelo Giorgio; Nagasawa, Riki; Yokoi, Shuta; Obuchi, Tomoyuki; Yoshino, Hajime
Source: SCIPOST PHYSICS,20(4): APR, 2026
DOI: 10.21468/SciPostPhys.20.4.110 -
Interplay between DYRK1A dosage and aneuploidy-induced neuropathology in Down syndrome
Author(s): Nambara, Toshihiko; Lee, Joo Yeon; Minami, Masaki; Okamoto, Soichiro; Kawatani, Keiji; Kusakabe, Haruna; et al.
Source: COMMUNICATIONS BIOLOGY,9(1): MAR 24, 2026
DOI: 10.1038/s42003-026-09902-6 -
Development of high-resolution pepper-pot emittance monitor
Author(s): Morita, Yasuyuki; Nagatomo, Takashi
Source: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,1090: OCT, 2026
DOI: 10.1016/j.nima.2026.171641 -
Microfluidics meets organoids: Kidney and bladder-on-Chip models for preclinical drug delivery assessment
Author(s): Ma, C.; Koh, D.; Nishimura, T.; Takata, Y.; Kameda, Y.; Negoro, R.; et al.
Source: ADVANCED DRUG DELIVERY REVIEWS,235: AUG, 2026
DOI: 10.1016/j.addr.2026.115887 -
Quarkyonic matter and hadron-quark crossover from an ultracold atom perspective
Author(s): Tajima, Hiroyuki; Iida, Kei; Kojo, Toru; Liang, Haozhao
Source: CLASSICAL AND QUANTUM GRAVITY,43(10): MAY 28, 2026
DOI: 10.1088/1361-6382/ae6601 -
Differential regulation of heterochromatin and euchromatin by GmDDM1 during seed development ensures seedling viability in soybean
Author(s): Gers, Ahsen; Shiraishi, Kana; Tonosaki, Kaoru; Okamoto, Satoru; Kaga, Akito; Kuroda, Ryota; et al.
Source: PLANT JOURNAL,126(4): MAY 21, 2026
DOI: 10.1111/tpj.70921 -
Design, Synthesis, and Anti-HBV Activity of Heteroaryldihydropyrimidine Derivatives Bearing Spiroamines of Various Ring Sizes
Author(s): Nakajima, Ryo; Nakajima, Yasutomo; Makokha, Grace Naswa; Shirai, Takahiro; Chayama, Kazuaki; Kumamoto, Takuya
Source: CHEMISTRYSELECT,11(20): MAY 21, 2026
DOI: 10.1002/slct.202600068 -
Type 2C protein phosphatases (PP2Cs) regulate cell proliferation in the yeast Saccharomyces cerevisiae
Author(s): Lee, Jee Whu; Teh, Aik-Hong; Watanabe, Nobumoto; Ong, Eugene Boon Beng
Source: MOLECULAR BIOLOGY REPORTS,53(1): MAY 19, 2026
DOI: 10.1007/s11033-026-11911-x -
Receptor architecture of the macaque lateral geniculate nucleus
Author(s): Saito, Marina; Rapan, Lucija; Niu, Meiqi; Zhao, Ling; Tsujimura, Sei-ichi; Takemura, Hiromasa; et al.
Source: BRAIN STRUCTURE & FUNCTION,231(5): MAY 19, 2026
DOI: 10.1007/s00429-026-03109-5 -
TMPRSS2-induced Golgi disruption restricts the incorporation of virus envelope glycoproteins into virions
Author(s): Seki, Sayuri; Harada, Shigeyoshi; Sugimoto-Ishige, Akiko; Unno, Midori; Sakuma, Machie; Ito, Shinsuke; et al.
Source: EMBO REPORTS: MAY 19, 2026
DOI: 10.1038/s44319-026-00797-2 -
Real-world outcomes and early discontinuation of foslevodopa/foscarbidopa in Parkinson's disease
Author(s): Tsuboi, Takashi; Kimura, Katsuo; Ikenaka, Kensuke; Baba, Toru; Matsuura, Keita; Kajiyama, Yuta; et al.
Source: JOURNAL OF NEUROLOGY,273(6): MAY 19, 2026
DOI: 10.1007/s00415-026-13879-x -
Unsupervised visual learning is revealed for task-irrelevant natural scenes due to reduced attentional suppression effects in visual areas
Author(s): Watanabe, Takeo; Sasaki, Yuka; Zama, Takuro; Matthews, Julian R.; Ogawa, Daiki; Shibata, Kazuhisa
Source: NATURE COMMUNICATIONS,17(1): MAY 18, 2026
DOI: 10.1038/s41467-026-72918-3 -
Brain activity, disruption and connectivity comparisons identify origins of human metacognition in other primates
Author(s): Miyamoto, Kentaro; D'Ambrogio, Simone; Harbison, Caroline; Eichert, Nicole; Schuffelgen, Urs; Emberton, Andrew; et al.
Source: NATURE HUMAN BEHAVIOUR: MAY 18, 2026
DOI: 10.1038/s41562-026-02473-w -
A copper-dependent redox-based hydrogen peroxide perception in plants
Author(s): Ishihama, Nobuaki; Fukuda, Yohta; Shirano, Yumiko; Fujimoto, Kazuhiro J.; Takizawa, Kaori; Hiroyama, Ryoko; et al.
Source: NATURE COMMUNICATIONS,17(1): MAY 18, 2026
DOI: 10.1038/s41467-026-72573-8 -
Layer photovoltaic effect in a two-dimensional antiferromagnet with parity-time symmetry
Author(s): Dong, Yu; Kitamura, Sota; Itahashi, Yuki M.; Chica, Daniel G.; Toyoda, Shingo; Watanabe, Kenji; et al.
Source: NATURE MATERIALS: MAY 18, 2026
DOI: 10.1038/s41563-026-02593-8 -
Updated ENIGMA recommendations for reporting germline variants in cancer susceptibility genes and their translation into twenty languages
Author(s): De Nicolo, Arcangela; Eccles, Diana M.; Aaltonen, Kirsimari; Alhopuro, Pia; Ariansen, Sarah Louise; Biancolella, Michela; et al.
Source: JOURNAL OF MEDICAL GENETICS: MAY 14, 2026
DOI: 10.1136/jmg-2026-111498 -
Identification of two multifunctional P450 enzymes for biosynthesis of sesteraltererol-type sesterterpenoids
Author(s): Liu, Yue; Gan, Zhuo-Jia; Zhang, Zhong-Yuan; Zhao, Huan; Li, Shao-Yang; Wang, Gao-Qian; et al.
Source: ORGANIC & BIOMOLECULAR CHEMISTRY: , 2026
DOI: 10.1039/d6ob00650g -
Generation of hiPSCs (JUCGRMi008-A) from a β-propeller protein-associated neurodegeneration patient with WDR45 mutation
Author(s): Kamikura, Rino; Liu, Xing; Ishikawa, Kei-ichi; Yoshino, Hiroyo; Hattori, Nobutaka; Akamatsu, Wado
Source: STEM CELL RESEARCH,94: AUG, 2026
DOI: 10.1016/j.scr.2026.104012 -
Foxp3 and BATF cooperatively direct cis-regulatory programs and gene expression for effector Treg cell differentiation
Author(s): Murakami, Ryuichi; Hayatsu, Norihito; Miyao, Takahisa; Liu, Zhenan; Kino, Yukito; Shibata, Shumpei; et al.
Source: IMMUNITY,59(5): MAY 12, 2026
DOI: 10.1016/j.immuni.2026.03.005 -
On the Hardy-Hénon heat equation with an inverse square potential
Author(s): Bhimani, Divyang G.; Haque, Saikatul; Ikeda, Masahiro
Source: NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS,271: OCT, 2026
DOI: 10.1016/j.na.2026.114148 -
Extended soft-core baryon-baryon interactions
Author(s): Rijken, Th. A.; Yamamoto, Y.; Nagels, M. M.
Source: PROGRESS IN PARTICLE AND NUCLEAR PHYSICS,149: MAR, 2026
DOI: 10.1016/j.ppnp.2026.104243 -
Final SeaQuest Results on the Flavor Asymmetry of the Proton Light-Quark Sea with Proton-Induced Drell-Yan Process
Author(s): Leung, C. H.; Dove, J.; Nagai, K.; Nakano, K.; Prasad, S.; Tadepalli, A. S.; et al.
Source: PHYSICAL REVIEW LETTERS,136(17): APR 30, 2026
DOI: 10.1103/fdrg-gw3s -
Whole-genome sequencing reveals an East Asian-specific rare variant of INPP5J associated with Alzheimer's disease
Author(s): Kimura, Tetsuaki; Yamakawa, Akiko; Mitsumori, Risa; Niida, Shumpei; Ozaki, Kouichi; Shigemizu, Daichi
Source: TRANSLATIONAL PSYCHIATRY,16(1): APR 8, 2026
DOI: 10.1038/s41398-026-04027-0 -
Mitochondria-targeting ACSL6 variant drives mitochondrial fragmentation potentially through local DHA-CoA production
Author(s): Ota, Ryuji; Isobe, Yosuke; Ohba, Yohsuke; Arita, Makoto
Source: SCIENTIFIC REPORTS,16(1): APR 1, 2026
DOI: 10.1038/s41598-026-46977-x -
Gaussian Process Regression of Steering Vectors With Physics-Aware Deep Composite Kernels for Augmented Listening
Author(s): Di Carlo, Diego; Koyama, Shoichi; Nugraha, Aditya Arie; Fontaine, Mathieu; Bando, Yoshiaki; Yoshii, Kazuyoshi
Source: IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING,34: , 2026
DOI: 10.1109/TASLPRO.2026.3684398 -
Self-Supervised Learning for Open-Set Scene Graph Generation by Unknown-Object and Relationship Pseudo-Labels
Author(s): Sonogashira, Motoharu; Iiyama, Masaaki; Kawanishi, Yasutomo
Source: IEEE ACCESS,14: , 2026
DOI: 10.1109/ACCESS.2026.3690725 -
How 100-pm figure errors in x-ray mirrors affect the image of 100-keV undulator radiation
Author(s): Shimizu, Satsuki; Yumoto, Hirokatsu; Koyama, Takahisa; Senba, Yasunori; Takeo, Yoko; Tanaka, Takashi; et al.
Source: REVIEW OF SCIENTIFIC INSTRUMENTS,97(1): JAN 1, 2026
DOI: 10.1063/5.0299570