5k citations
- Flatiron Health (United States)US1.8k papers
- Princeton UniversityUS419 papers
- Columbia UniversityUS415 papers
- Centre National de la Recherche ScientifiqueFR387 papers
- California Institute of TechnologyUS346 papers
- Sorbonne UniversitéFR260 papers
- Center for Astrophysics Harvard & SmithsonianUS257 papers
- Université Paris CitéFR231 papers
- Goddard Space Flight CenterUS223 papers
- University of CambridgeGB214 papers
- Université Paris-SaclayFR203 papers
- Leiden UniversityNL194 papers
10 papers · 2 filters
Dynamical exciton condensates in biased electron-hole bilayers
Zhiyuan Sun, Yuta Murakami, Tatsuya Kaneko +2
Bilayer materials may support interlayer excitons comprised of electrons in one layer and holes in the other. In experiments, a non-zero exciton density is typically sustained by a…
Absence of quantization in the circular photogalvanic effect in disordered chiral Weyl semimetals
Ang-Kun Wu, Daniele Guerci, Yixing Fu +2
The circularly polarized photogalvanic effect (CPGE) is studied in chiral Weyl semimetals with short-ranged quenched disorder. Without disorder, the topological properties of chira…
Keldysh field theory of dynamical exciton condensation transitions in nonequilibrium electron-hole bilayers
Yongxin Zeng, Valentin Crépel, Andrew J. Millis
Recent experiments have realized steady-state electrical injection of interlayer excitons in electron-hole bilayers subject to a large bias voltage. In the ideal case in which inte…
Quantum geometry induced nonlinear transport in altermagnets
Yuan Fang, Jennifer Cano, Sayed Ali Akbar Ghorashi
Quantum geometry plays a pivotal role in the second-order response of -symmetric antiferromagnets. Here we study the nonlinear response of 2D altermagnets protected by $C_…
Geometric Stiffness in Interlayer Exciton Condensates
Nishchhal Verma, Daniele Guerci, Raquel Queiroz
Recent experiments have confirmed the presence of interlayer excitons in the ground state of transition metal dichalcogenide (TMD) bilayers. The interlayer excitons are expected to…
Altermagnetic Routes to Majorana Modes in Zero Net Magnetization
Sayed Ali Akbar Ghorashi, Taylor L. Hughes, Jennifer Cano
We propose heterostructures that realize first and second order topological superconductivity with vanishing net magnetization by utilizing altermagnetism. Such platforms may offer…