including Dirac and Weyl semimetals. "Our inspiration stemmed from a prior theoretical study that proposed a type of exceptional point (EP) termed Dirac EPs," Xing Rong, senior author of the paper ...

The researchers used mathematical models based on the Dirac-Weyl equation to simulate how an electron in a graphene sheet would behave under external magnetic fields.

The researchers used mathematical models based on the Dirac-Weyl equation, which describes graphene electrons that behave as if they have no mass, moving near the speed of light within the material.

Hermann Weyl solved the Dirac equation to predict a massless fermion, known as the Weyl Fermion. These fermions are found as low-energy fluctuations in WSMs as per the concepts of condensed matter ...

In 2023, the author has developed X wave solutions to the free-particle Dirac, Klein-Gordon, and Weyl equations in quantum mechanics. Given the superluminal group velocity of these X waves, it is ...

"Of all the equations of physics, perhaps the most magical is the Dirac equation." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The promised update to support Dirac Live room correction is now available to owners of select Denon and Marantz receivers and the AV 10 preamp/processor. If you own one of the eligible receivers (or ...

In this work, a general method is described for obtaining degenerate solutions of the Dirac equation, corresponding to an infinite ... The method is also extended to the cases of massless Dirac and ...

The 3D Dirac point is a fourfold band crossing in 3D momentum space, which can be view as the degeneracy of two opposite Weyl points. However, the 3D Dirac points can be described by the Z2 ...

Weyl fermions were first predicted in 1929 by the theoretical physicist Herman Weyl, who identified them as possible solutions of the Dirac equation. Electrons of the Weyl type behave very differently ...