According to classical physics, the Hall Effect can only happen in charged particles. Frustrated magnets, which are not charged, were believed to be unable to demonstrate the Hall Effect.

Researchers have implemented a dynamical version of the four-dimensional quantum Hall effect with ultracold atoms in an optical superlattice potential.

A giant anomalous Hall effect (AHE) has been observed in a nonmagnetic material for the first time, as reported by researchers from Japan. This surprising result was achieved using high-quality Cd3As2 ...

Nucleons, which include protons and neutrons, are the composite particles that make up atomic nuclei. While these particles have been widely studied in the past, their internal structure has not yet ...

A transformative experiment is yielding fresh insights 40 years after the effect’s discovery — and energizing transdisciplinary collaborations.

The quantum Hall effect has led to a deeper understanding of topological (or geometrical) effects in physics. It is related to buzzwords like Berry phase, Chern numbers, topological phases ...

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei ...