Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that ...

For example, electrons and protons are fermions whereas photons are bosons. Fermions can be further classified as Dirac or Majorana fermions. Dirac fermions are fermions that may or may not have ...

Scientists have discovered semi-Dirac fermions, quasiparticles that behave as massless in one direction and massive in another, inside a crystal of ZrSiS. This discovery, achieved using advanced ...

As will be shown, these 4 components represent two fermions and two anti-fermions ... The same argumentation was applied to Dirac equation, demonstrating a double string coupling. Dirac equation shows ...

These semi-Dirac fermions were observed using their energy signature in a topological metal. Particles with contextual behaviors are of interest for quantum computing and superconductors.

The team had not set out searching for semi-Dirac fermions but instead stumbled upon them. “This was totally unexpected,” exclaimed lead author on the paper is Yinming Shao, assistant professor at ...

Known as semi-Dirac fermions, particles with this bizarre behavior were first predicted 16 years ago. The discovery was made in a semi-metal material called ZrSiS, made up of zirconium ...

To detect the semi-Dirac fermions, the team chilled a ZrSiS crystal to -452°F — just a few degrees above absolute zero — and subjected it to the lab’s colossal magnetic field. They then ...

Semi-Dirac fermions were first theorized in 2008 and 2009 by several teams of researchers, including scientists from the Université Paris Sud in France and the University of California ...