546 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP98 papers
- Centre National de la Recherche ScientifiqueFR85 papers
- The University of OsakaJP47 papers
- RIKENJP46 papers
- University College CorkIE46 papers
- Kyoto UniversityJP34 papers
- Nagoya UniversityJP34 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR29 papers
- Hiroshima UniversityJP28 papers
- Institute of Space and Astronautical ScienceJP28 papers
- Japan Aerospace Exploration AgencyJP27 papers
- Tohoku UniversityJP27 papers
104 papers · 1 filter
Stabilizing Itinerant Electrons in a Corner-Sharing Kagomé Oxide Nd4Os3ZnO14
Ryutaro Okuma, Yuita Fujisawa, Chia-Hsiu Hsu +8
Kagome oxides provide a fertile platform for exploring exotic electronic states arising from geometrical frustration and characteristic band topology. Here, we report the synthesis…
Highly fluctuating double- magnetic order in the van der Waals metal CeTe
Ryutaro Okuma, Yuita Fujisawa, Natsumi Maekawa +5
CeTe is a van der Waals antiferromagnet composed of magnetic [CeTe] layers coupled to highly conducting Te square nets. Its simple quasi-two-dimensional electronic…
There and Back Again: A Gauging Nexus between Topological and Fracton Phases
Pranay Gorantla, Abhinav Prem, Nathanan Tantivasadakarn +1
Coupled layer constructions are a valuable tool for capturing the universal properties of certain interacting quantum phases of matter in terms of the simpler data that characteriz…
Fractal Path Strategies for Efficient 2D DMRG Simulations
Oliver R. Bellwood, Heitor P. Casagrande, William J. Munro
Numerical simulations of quantum magnetism in two spatial dimensions are often constrained by the area law of entanglement entropy, which heavily limits the accessible system sizes…
Versatile multi-q antiferromagnetic charge order in correlated vdW metals
Y. Fujisawa, P. Wu, R. Okuma +13
Following the discovery of graphene, interest in van der Waals (vdW) materials has surged; however, advancing physics beyond graphene requires quantum vdW materials platforms that…
Magnetic excitations from the hexagonal spin clusters in the S = 1/2 distorted honeycomb lattice antiferromagnet Cu2(pymca)3(ClO4)
Masaaki Matsuda, Alexander I. Kolesnikov, Zentaro Honda +4
Cu2(pymca)3(ClO4) (pymca: pyrimidine-2-carboxylate) consists of a slightly distorted honeycomb lattice of Cu2+ spins, which shows no long-range magnetic order down to 0.6 K. A magn…
Revealing Pronounced Electron-Hole Fermi Pockets in the Charge Density Wave Semimetal LaTe3
T. Nakamura, Y. Fujisawa, B. R. M. Smith +3
Rare earth tri-tellurides (RTe3) are van der Waals (vdW) coupled semimetals ideal for exploring exotic electronic phases. LaTe3 is especially important for understanding the fundam…
Uncovering hidden Fermi surface instabilities through visualizing unconventional quasiparticle interference in CeTe3
B. R. M. Smith, Y. Fujisawa, P. Wu +14
The charge density wave (CDW) state is a widespread phenomenon in low-dimensional metals/semimetals. The spectral weight of the associated folded bands (shadow bands) can be an int…
The landscape of symmetry enhancement in tight-binding models
A. K. Dagnino, A. Corticelli, M. Gohlke +3
Band structures are ubiquitous in condensed matter physics and their symmetries constrain possible degeneracies, topology and response functions across a broad range of different s…
Spin Excitation Continuum in the Exactly Solvable Triangular-Lattice Spin Liquid CeMgAl11O19
Bin Gao, Tong Chen, Chunxiao Liu +17
In magnetically ordered insulators, elementary quasiparticles manifest as spin waves - collective motions of localized magnetic moments propagating through the lattice - observed v…
Witnessing Disorder in Quantum Magnets
Snigdh Sabharwal, Tokuro Shimokawa, Nic Shannon
There are no clean samples in nature. Therefore, when we come to discuss the entanglement properties of quantum materials, the effects of disorder must be taken into account. This…
Magnon Spectra of Cuprates beyond Spin Wave Theory
Jiahui Bao, Matthias Gohlke, Jeffrey G. Rau +1
The usual starting point for understanding magnons in cuprate antiferromagnets such as LaCuO is a spin model incorporating cyclic exchange, which descends from a one-band H…
Candidate quantum spin liquids on the maple-leaf lattice
Jonas Sonnenschein, Atanu Maity, Chunxiao Liu +3
Motivated by recent numerical studies reporting putative quantum paramagnetic behavior in spin- Heisenberg models on the maple-leaf lattice, we classify Abrikosov fermion mean…
Magnetotransport properties in van-der-Waals \textit{\textbf{R}}Te (\textit{\textbf{R}} = La, Ce, Tb)
Tomo Higashihara, Ryotaro Asama, Ryoya Nakamura +10
Rare-earth tritellurides are van-der-Waals antiferromagnets which have been attracting attention as materials not only with high mobility, but also with various states such as supe…
Eight-color chiral spin liquid in the bilinear-biquadratic model with Kitaev interactions
Rico Pohle, Nic Shannon, Yukitoshi Motome
Multipolar spin systems provide a rich ground for the emergence of unexpected states of matter due to their enlarged spin degree of freedom. In this study, with a specific emphasis…
Human-machine collaboration: ordering mechanism of rank-2 spin liquid on breathing pyrochlore lattice
Nicolas Sadoune, Ke Liu, Han Yan +3
Machine learning algorithms thrive on large data sets of good quality. Here we show that they can also excel in a typical research setting with little data of limited quality, thro…
Three-dimensional checkerboard spin structure on a breathing pyrochlore lattice
Margarita G. Dronova, Vaclav Petricek, Zachary Morgan +3
The standard approach to realize a spin liquid state is through magnetically frustrated states, relying on ingredients such as the lattice geometry, dimensionality, and magnetic in…
Gravitational wave analogues in spin nematics and cold atoms
Leilee Chojnacki, Rico Pohle, Han Yan +2
Many large-scale phenomena in our Universe, such as gravitational waves, are challenging to reproduce in laboratory settings. However, parallels with condensed matter systems can p…
Foliated BF theories and Multipole symmetries
Hiromi Ebisu, Masazumi Honda, Taiichi Nakanishi
Due to the recent studies of the fracton topological phases, which host deconfined quasi-particle excitations with mobility restrictions, the concept of symmetries have been update…
Quantum interference in superposed lattices
Yejun Feng, Yishu Wang, T. F. Rosenbaum +2
Charge transport in solids at low temperature reveals a material's mesoscopic properties and structure. Under a magnetic field, Shubnikov-de Haas (SdH) oscillations inform complex…
Thermal pure matrix product state in two dimensions: tracking thermal equilibrium from paramagnet down to the Kitaev honeycomb spin liquid state
Matthias Gohlke, Atsushi Iwaki, Chisa Hotta
We present the first successful application of the matrix product state (MPS) representing a thermal quantum pure state (TPQ) in equilibrium in two spatial dimensions over almost t…
Quantum spin liquids on the diamond lattice
Aishwarya Chauhan, Atanu Maity, Chunxiao Liu +3
We perform a projective symmetry group classification of spin symmetric quantum spin liquids with different gauge groups on the diamond lattice. Employing the Abrikosov fer…
Local gate control of Mott metal-insulator transition in a 2D metal-organic framework
Benjamin Lowe, Bernard Field, Jack Hellerstedt +5
Electron-electron interactions in materials lead to exotic many-body quantum phenomena including Mott metal-insulator transitions (MITs), magnetism, quantum spin liquids, and super…
Curie-law crossover in spin liquids
Rico Pohle, Ludovic D. C. Jaubert
The Curie-Weiss law is widely used to estimate the strength of frustration in frustrated magnets. However, the Curie-Weiss law was originally derived as an estimate of magnetic cor…