multiband systems 1nonlinear response 1odd viscoelasticity 1quantum geometry 1topological invariants 1
From the 1 of 2 linked papers with an AI index.
2 papers
cond-mat.mes-hall2026
Nonlinear Odd Viscoelastic Effect
Ashwat Jain, Wojciech J. Jankowski, M. Mehraeen +1
The paper discovers a new class of dissipationless, nonlinear odd viscoelastic responses in three‑dimensional quantum systems, where combined distortions in two orthogonal directio…
cond-mat.mes-hall2026
Topological Acoustic Diode
Ashwat Jain, Wojciech J. Jankowski, M. Mehraeen +1
We show that certain three-dimensional topological phases can act as acoustic diodes realizing nonlinear odd acoustoelastic effects. Beyond uncovering topologically-induced anomalo…