Chirality is a phenomenon with widespread relevance in fundamental physics, material
science, chemistry, optics, and spectroscopy. In this work, we show that a free electron can …

The properties of correlated electron materials are often intricately linked to Van Hove
singularities (VHS) in the vicinity of the Fermi energy. The class of these VHS is of great …

Chirality refers to the asymmetry of objects that cannot be superimposed on their mirror
image. It is a concept that exists in various scientific fields and has profound consequences …

The topology of the electronic band structure of solids can be described by its Berry
curvature distribution across the Brillouin zone. We theoretically introduce and …

Metallic ferromagnetic transition metal dichalcogenides have emerged as important building
blocks for scalable magnetic and memory applications. Downscaling such systems to the …

Utilizing the electron orbital degree of freedom in heterostructures is attracting increasing
attention due to the possibility of achieving much larger conversion rates between charge …

The coupling between two ferromagnets separated by a superconductor has been mostly
investigated for the case of Cooper pairs with spin-singlet symmetry. Here, we consider a …

Angular momentum and torque are important principles for basic and applied physics on
any spatial scales, for example, in elementary particles, cold gases, optical tweezers …

The relation between superconductivity and time-reversal symmetry (TRS) is one of the most
fascinating problems in condensed matter physics. Although most superconductors …

A theory of dichroism and spin-dichroism is being developed for an archetypal quantum
material Sr2RuO4 to describe the observed peculiarities in the circularly polarized, spin …