Ryoi's collaboration paper "Magnetic penetration depth in topological superconductors: Effect of Majorana surface states and application for UTe2" is now open on arXiv !
2025-08-02
Tomonari was selected as an outstanding presenter at the Summer School for Young Researchers in Condensed Matter Physics. Congratulations!
Yuta's paper "Fermi Arcs around Magnetic Domain Walls in a Compensated Ferrimagnetic Weyl Semimetal Ti2MnAl" has been published in JPSJ! J. Phys. Soc. Jpn. 94, 064702 (2025)
2025-05-05
Our paper "Chirality-selective proximity effect between chiral p-wave superconductors and quantum Hall insulators" is now open on arXiv!
2025-04-01
The Grants-in-Aid for Scientific Research "Correlation Design Science" (Project Leader: Ryotaro Arita) has been launched. Our group is participating in B01 Planned Research, "Topological material" (Group Leader: Kentaro Nomura), aiming to elucidate quantum emergent phenomena driven by the interplay of topology and electronic correlations.
2025-04-01
Shinnosuke, Soken, Naohisa, Taizo, and Shota joined our group. Welcome!
Yuta's paper "Fermi arcs around magnetic domain walls in a compensated ferrimagnetic Weyl semimetal Ti2MnAl" is now open on arXiv!
2025-02-01
Ryoi joined our group. Welcome Ryoi!
2024-12-23
Koji's paper "Quantum anomalous, spin, and valley Hall effects in pentalayer rhombohedral graphene moiré superlattices" has been published in PRB! Phys. Rev. B 110, 245135 (2024)
2024-11-02
Kentaro's collaboration paper "Giant antisymmetric magnetoresistance arising across optically controlled domain walls in the magnetic Weyl semimetal Co3Sn2S2" has been published! Communications Materials 5, 239 (2024)
2024-10-30
Kentaro's collaboration paper "Collective excitations in magnetic topological insulators and axion dark matter search" has been published! JHEP 10, 225, (2024)
2024-09-20
Tomonari's paper "Topological Spin-Orbit Torque in Ferrimagnetic Weyl Semimetal" is now open on arXiv!
2024-08-09
Kentaro's collaboration paper "Collective excitations in magnetic topological insulators and axion dark matter search" has been published in JPSJ! J. Phys. Soc. Jpn. 93, 094704 (Editors' Choice)
2024-07-19
Koji's paper "Disorder-induced topological superconductivity in a spherical quantum-Hall–superconductor hybrid" has been published in PRB! Phys. Rev. B 110, 035147
2024-07-01
Hiroki joined our group. Welcome Hiroki!
2024-06-20
Koji's paper"Quantum anomalous, quantum spin, and quantum valley Hall effects in pentalayer rhombohedral graphene" is now open on arXiv!
2024-06-14
Kentaro's collaboration paper "Collective excitations in magnetic topological insulators and axion dark matter search" is now open on arXiv !
2024-04-01
Taishi, Hiroto Maehara, and Kota joined our group. Welcome!
2024-03-14
Kentaro's collaboration paper "Chiral gauge field in fully-spin polarized Weyl semimetal with magnetic domain walls" is now open on arXiv!
2024-02-07
Koji's paper "Crossover from Integer to Fractional Quantum Hall Effect"has been published in PRB!Phys. Rev. B 109, 075157
2024-02-27
Tomonari's paper "Effective Tight-Binding Model of Compensated Ferrimagnetic Weyl Semimetal with Spontaneous Orbital Magnetization" has been published in JPSJ! J. Phys. Soc. Jpn. 93, 034703
2024-01-22
Kentaro's collaboration paper "Effective model analysis of intrinsic spin Hall effect with magnetism in stacked-kagome Weyl semimetal Co3Sn2S2" has been published in PR Applied! Phys. Rev. Applied 21, 014041
2024-01-17
Koji's paper "Crossover from Integer to Fractional Quantum Hall Effect" is now open on arXiv!
2024-01-10
Koji's paper "Disorder-induced topological superconductivity in a spherical quantum-Hall--superconductor hybrid" is now open on arXiv!
2023-11-30
Ryota's paper "Higher-order topological superconductor phases in a multilayer system" has been published in PRB! Phys. Rev. B 108, 184517
2023-09-29
Xiang joined our group as a visiting student. Welcome Xiang!
2023-08-25
Kentaro's collaboration paper "Intercorrelated anomalous Hall and spin Hall effect in kagome-lattice Co3Sn2S2-based shandite films" has been published in PRB! Phys. Rev. B 108, 064429 (Editors' Suggestion)
2023-08-22
Koji's paper "Candidate local parent Hamiltonian for the 3/7 fractional quantum Hall effect" has been published in PRB! Phys. Rev. B 108, 085130
2023-08-03
Ryota's collaboration paper "Non-Hermitian boost deformation" has been published in PRB! Phys. Rev. B 108, 075108
2023-07-26
Ryota's paper "Higher-order topological superconductor phases in a multilayer system" is now open on arXiv!
2023-05-24
Kentaro's collaboration paper "Effective model analysis of intrinsic spin Hall effect with magnetism in stacked-kagome Weyl semimetal Co3Sn2S2" is now open on arXiv!
2023-05-21
Koji's paper "Candidate local parent Hamiltonian for 3/7 fractional quantum Hall effect" is now open on arXiv!
2023-04-27
Tomonari's paper "Effective Tight-Binding Model of Compensated Ferrimagnetic Weyl Semimetal with Spontaneous Orbital Magnetization" is now open on arXiv!
2023-04-01
Yuta and Ichiro joined our group. Welcome Yuta and Ichiro!