Electron–phonon coupling is crucial for the existence of various phases of matter, in
particular superconductivity and density waves. Here, we devise a theory that incorporates …

Chiral materials, similarly to human hands, have distinguishable right-handed and left-
handed enantiomers which may behave differently in response to external stimuli. Here, we …

A wide range of unconventional transport phenomena has recently been observed in single-
crystal delafossite metals. Here, we present a theoretical framework to elucidate electron …

NbGe 2 is a superconductor with a chiral crystalline structure such that nontrivial topology
may play an important role. Here, we carry out magneto-transport study on microstructured …

Whereas electron-phonon scattering relaxes the electron's momentum in metals, a perpetual
exchange of momentum between phonons and electrons may conserve total momentum …

We analyze from a microscopic point of view the thermoelectric transport properties of a type-
I Weyl semimetal driven by electron-electron interactions mediated by virtual phonons …

Anomalous transport of topological semimetals has generated significant interest for
applications in optoelectronics, nanoscale devices, and interconnects. Understanding the …

Efficient generation and manipulation of spin signals in a given material without invoking
external magnetism remain one of the challenges in spintronics. The spin Hall effect (SHE) …

The transition-metal tetrachalcogenides are a model system to explore the conjunction of
correlated electronic states such as charge density waves (CDWs) with topological phases …

Nonmagnetic chiral crystals host Kramers-Weyl fermions at time-inversion invariant
momenta and can exhibit a topological nontrivial Fermi surface. Exploring topological …