The atomic magnetic moment is not subjected to a force in a uniform external magnetic field but is acted by a moment. The torque of the magnetic field on the atomic magnetic moment is: Where γ is the ...

In the past few years, the concept of topological matter has inspired considerable research in broad areas of physics. In particular, photonic artificial microstructures like photonic crystals and ...

Department of Physics and Information Technology, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, 680-4 Kawazu, Iizuka 820-8502, Japan Research Center for ...

Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland ...