output
19942026
most citedThe Kernel Polynomial Method

1.1k citations

611 papers

cond-mat.soft2026

Geometry-Induced Transport of Self-Aligning Chiral Bristlebots

Timo Wagner, Michael Himpel, Thomas Ihle +1

Active matter systems characterized by the interplay of chirality and self-alignment offer a rich landscape for non-equilibrium collective behaviors and the development of autonomo…

cond-mat.stat-mech2026★ 1 cited

Dynamics of Aligning Active Matter: Mapping to a Schrödinger Equation and Exact Diagonalization

Tara Steinhöfel, Horst-Holger Boltz, Thomas Ihle

There has been recent interest in the relaxational modes of small-scale fully connected systems of aligning self-propelled particles (Spera et al., Phys. Rev. Lett. {\bf 132}: 0783…

cond-mat.stat-mech2026★ 1 cited

Spectral insights into active matter: Exceptional Points and the Mathieu equation

Horst-Holger Boltz, Thomas Ihle

We show that recent numerical findings of universal scaling relations in systems of noisy, aligning self-propelled particles by Kürsten [Kürsten, arXiv:2402.18711v2 [cond-mat.soft]…

cond-mat.supr-con2025

Necessary conditions for spin-resolved Josephson diode effect across strongly spin-polarized magnetic materials

Danilo Nikolić, Niklas L. Schulz, Matthias Eschrig

We present a set of necessary conditions for the appearance of charge and spin Josephson diode effects across strongly spin-polarized inhomogeneous magnetic materials (FM) placed b…

cond-mat.supr-con2025★ 1 cited

Purely even harmonic Josephson current due to crossed pair transmission across strongly spin-polarized materials

Niklas L. Schulz, Danilo Nikolić, Matthias Eschrig

We revisit the problem of the second harmonic generation in the current-phase relation across ferromagnetic bilayers placed between BCS superconductors. In particular, we consider…

gr-qc2025

Distinguishing between Black Holes and Neutron Stars within a Population of Weak Tidal Measurements

Michael Müller, Reed Essick

We study the ability of tidal signatures within the inspiral of compact binaries observed through gravitational waves (GWs) to distinguish between neutron stars (NSs) and black hol…