Weyl and Dirac semimetals are three-dimensional phases of matter with gapless electronic
excitations that are protected by topology and symmetry. As three-dimensional analogs of …

Heusler compounds are a large family of binary, ternary, and quaternary compounds that
exhibit a wide range of properties of both fundamental and potential technological interest …

In recent days, study of topological Weyl semimetals have become an active branch of
physics and materials science because they led to realization of the Weyl fermions and …

Using the Kubo formalism we have calculated the local dynamic conductivity of a bulk, ie,
three-dimensional (3D), Dirac semimetal (BDS). We obtain that at frequencies lower than …

We propose the use of three-dimensional Dirac materials as targets for direct detection of
sub-MeV dark matter. Dirac materials are characterized by a linear dispersion for low-energy …

We present a systematic study of both the temperature and frequency dependence of the
optical response in TaAs, a material that has recently been realized to host the Weyl …

The propagation of light in Weyl semimetal films is analyzed. The magnetic family of these
materials is known by anomalous Hall effect, which, being enhanced by the large Berry …

The Weyl semimetal is characterized by three-dimensional linear band touching points
called Weyl nodes. These nodes come in pairs with opposite chiralities. We show that the …

The recent discovery of the first Weyl semimetal in TaAs provides the first observation of a
Weyl fermion in nature and demonstrates a novel type of anomalous surface state, the Fermi …

A notable phenomenon in topological semimetals is the violation of Kohler's rule, which
dictates that the magnetoresistance MR obeys a scaling behavior of MR= f (H/ρ 0), where …