Cond-mat Update

Wed, 04 February 2026 from arXiv (28 papers)
Weyl-Dirac nodal line phonons with type-selective surface states
Floquet quantum geometry in periodically driven topological insulators
Ferromagnetic Ferroelectricity due to Orbital Ordering
Frequency Stability of Graphene Nonlinear Parametric Oscillator
Fidelity and quantum geometry approach to Dirac exceptional points in diamond nitrogen-vacancy centers
The soliton nature of the super-Klein tunneling effect
Topological superconducting phase in a non-Hermitian Kitaev chain with staggered pairing imbalance
Electron-phonon interactions and instabilities in Weyl semimetals under magnetic fields and torsional strain
Electromagnetic Response of a Half-Filled Chern Band near Topological Criticality
Fe-DCA Metal-Organic Frameworks on the Bi2Se3(0001) Topological Insulator Surface
Nonreciprocity Induced Fractional Nonlinear Thouless Pumping
Quantum Metric Length as a Fundamental Length Scale in Disordered Flat Band Materials
Spin Hall and Edelstein effects in a ballistic quantum dot with Rashba spin-orbit coupling
Intersubband electric dipole spin resonance in transition metal dichalcogenide heterobilayers
Defects, Corrugation and Temperature Govern Rarefied-Air Drag on Graphene Coatings
Quantum Geometry and Nonlinear Responses in Magnetic and Topological Quantum Materials
Efficient and tunable narrowband second-harmonic generation by a large-area etchless lithium niobate metasurface
Disproportionate influence of site disorder on the evolution of magnetic phases in anti-Heusler alloy Al$_2$MnFe
Optical properties of Fermi polarons in a GaInP/MoSe2 monolayer heterostructure
Symmetry-restricted energy landscapes as a benchmark for machine learned interatomic potentials
Energy-Transfer-Enhanced Emission and Quantum Sensing of VB- Defects in hBN-PbI2 Heterostructures
Anisotropic electron gas in a hyperbolic van der Waals material
Steady-state skin effect in bosonic topological edge states under parametric driving
Viscous Electron Flow and Nonlinear Magnetotransport in 2D Channels
Dynamic nuclear spin polarization in the fractional quantum Hall effect spin transitions
Many-body contributions to polymorphism and polyhexaticity in a water monolayer
Electrically tunable dipolar polaritons with giant nonlinearity in a homobilayer microcavity
Continuously tunable dipolar exciton geometry for controlling bosonic quantum phase transitions