Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Panjab UniversityIN1.9k papers
- University of Illinois ChicagoUS1.9k papers
- Purdue University West LafayetteUS1.9k papers
- Centre National de la Recherche ScientifiqueFR1.8k papers
- Florida State UniversityUS1.8k papers
- Fermi National Accelerator LaboratoryUS1.8k papers
- University of RochesterUS1.7k papers
- University of California, RiversideUS1.7k papers
- University of VirginiaUS1.7k papers
- Brown UniversityUS1.7k papers
- Texas A&M UniversityUS1.7k papers
- University of KansasUS1.7k papers
35 papers · 2 filters
Topological Green's function zeros in an exactly solved model and beyond
Steffen Bollmann, Chandan Setty, Urban F. P. Seifert +1
The interplay of topological electronic band structures and strong interparticle interactions provides a promising path towards the constructive design of robust, long-range entang…
Two-Step Electronic Response to Magnetic Ordering in a van der Waals Ferromagnet
Han Wu, Jian-Xin Zhu, Lebing Chen +21
The two-dimensional (2D) material CrGeTe is a member of the class of insulating van der Waals magnets. Here, using high resolution angle-resolved photoemission spectros…
Flat bands, strange metals, and the Kondo effect
Joseph G. Checkelsky, B. Andrei Bernevig, Piers Coleman +2
Flat band materials such as the kagome metals or moiré superlattice systems are of intense current interest. Flat bands can result from the electron motion on numerous (special) la…
Strange-metal behavior without fine-tuning in PrV2Al20
Marvin Lenk, Fei Gao, Johann Kroha +1
Strange-metal behavior observed in the praseodymium-based heavy-fermion material PrV2Al20 has been tentatively interpreted in the framework of proximity to a quantum critical point…
Suppression of Shot Noise in a Dirty Marginal Fermi Liquid
Tsz Chun Wu, Matthew S. Foster
We study shot noise in a two-dimensional, disordered marginal Fermi liquid (MFL) driven out of equilibrium. We consider electrons with Planckian dissipation on the Fermi surface co…
Non-Fermi liquid behavior in a correlated flatband pyrochlore lattice
Jianwei Huang, Lei Chen, Yuefei Huang +14
Electronic correlation effects are manifested in quantum materials when either the onsite Coulomb repulsion is large or the electron kinetic energy is small. The former is the domi…
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…
Kondo effect and its destruction in hetero-bilayer transition metal dichalcogenides
Fang Xie, Lei Chen, Qimiao Si
Moiré structures, along with line-graph-based -electron systems, represent a setting to realize flat bands. One form of the associated strong correlation physics is the Kondo ef…
Classification of Classical Spin Liquids: Topological Quantum Chemistry and Crystalline Symmetry
Yuan Fang, Jennifer Cano, Andriy H. Nevidomskyy +1
Frustrated magnetic systems can host highly interesting phases known as classical spin liquids (CSLs), which feature {extensive} ground state degeneracy and lack long-range magneti…
Electronic properties, correlated topology and Green's function zeros
Chandan Setty, Fang Xie, Shouvik Sur +3
There is extensive current interest about electronic topology in correlated settings. In strongly correlated systems, contours of Green's function zeros may develop in frequency-mo…
Symmetry breaking and ascending in the magnetic kagome metal FeGe
Shangfei Wu, Mason Klemm, Jay Shah +12
Spontaneous symmetry breaking-the phenomenon where an infinitesimal perturbation can cause the system to break the underlying symmetry-is a cornerstone concept in the understanding…
Disorder-induced excitation continuum in a spin-1/2 cobaltate on a triangular lattice
Bin Gao, Tong Chen, Chien-Lung Huang +12
A spin-1/2 triangular-lattice antiferromagnet is a prototypical frustrated quantum magnet, which exhibits remarkable quantum many-body effects that arise from the synergy between g…
Competing itinerant and local spin interactions in kagome metal FeGe
Lebing Chen, Xiaokun Teng, Hengxin Tan +9
Two-dimensional kagome metals consisting of corner-sharing triangles offer a unique platform for studying strong electron correlations and band topology due to its geometrically fr…
Nematic spin correlations pervading the phase diagram of FeSeS
Ruixian Liu, Wenliang Zhang, Yuan Wei +8
We use resonant inelastic X-ray scattering (RIXS) at the Fe-L edge to study the spin excitations of uniaxial-strained and unstrained FeSeS () sam…
Reversible Non-Volatile Electronic Switching in a Near Room Temperature van der Waals Ferromagnet
Han Wu, Lei Chen, Paul Malinowski +37
The ability to reversibly toggle between two distinct states in a non-volatile method is important for information storage applications. Such devices have been realized for phase-c…
Low temperature spin Seebeck effect in non-magnetic vanadium dioxide
Renjie Luo, Tanner J. Legvold, Liyang Chen +7
The spin Seebeck effect (SSE) is sensitive to thermally driven magnetic excitations in magnetic insulators. Vanadium dioxide in its insulating low temperature phase is expected to…
Spectral Evidence for Local-Moment Ferromagnetism in van der Waals Metals FeGaTe and FeGeTe
Han Wu, Chaowei Hu, Yaofeng Xie +26
Magnetism in two-dimensional (2D) materials has attracted considerable attention recently for both fundamental understanding of magnetism and their tunability towards device applic…
Metal-insulator transition and quantum magnetism in the SU(3) Fermi-Hubbard Model: Disentangling Nesting and the Mott Transition
Chunhan Feng, Eduardo Ibarra-García-Padilla, Kaden R. A. Hazzard +3
We use state-of-the-art numerical techniques to compute ground state correlations in the two-dimensional SU(3) Fermi Hubbard model at -filling, modeling fermions with three po…
Phase diagram of the chiral SU(3) antiferromagnet on the kagome lattice
Yi Xu, Sylvain Capponi, Ji-Yao Chen +6
Motivated by the search for chiral spin liquids (CSL), we consider a simple model defined on the kagome lattice of interacting SU(3) spins (in the fundamental representation) inclu…
Assembling Kitaev honeycomb spin liquids from arrays of 1D symmetry protected topological phases
Yue Liu, Nathanan Tantivasadakarn, Kevin Slagle +2
The Kitaev honeycomb model, which is exactly solvable by virtue of an extensive number of conserved quantities, supports a gapless quantum spin liquid phase as well as gapped desce…
Dipolar-octupolar correlations and hierarchy of exchange interactions in CeHfO
Victor Porée, Anish Bhardwaj, Elsa Lhotel +9
High-resolution neutron spectroscopy on CeHfO reveals a correlated state characterized by distinct dipolar scattering signals -- quasi-elastic and inelastic contributio…
Angle-resolved photoemission spectroscopy with an tunable magnetic field
Jianwei Huang, Ziqin Yue, Andrey Baydin +5
Angle-resolved photoemission spectroscopy (ARPES) is a powerful tool for probing the momentum-resolved single-particle spectral function of materials. Historically, $\textit{in sit…
Symmetry-projected cluster mean-field theory applied to spin systems
Athanasios Papastathopoulos-Katsaros, Thomas M. Henderson, Gustavo E. Scuseria
We introduce spin-projection based on cluster mean-field theory and apply it to the ground state of strongly-correlated spin systems. In cluster mean-field, the ground state…
Vison crystals, chiral and crystalline phases in the Yao-Lee model
Muhammad Akram, Emilian Marius Nica, Yuan-Ming Lu +1
We study the phase diagram of the Yao-Lee model with Kitaev-type spin-orbital interactions in the presence of Dzyaloshinskii-Moriya interactions and external magnetic fields. Unlik…