5 citations · 5 across the 4 of their papers we have counts for
4 papers · 1 filter
Engineering Dirac interface states
Gabriele Domaine, Moritz M. Hirschmann, Andreas P. Schnyder
We develop a low-energy theory of interface states in anisotropic multivalley Dirac systems whose masses and kinetic parameters are allowed to vary across an interface. For sharp i…
Weak Supertopology
Kirill Parshukov, Moritz M. Hirschmann, Andreas P. Schnyder
Crystal symmetries can enforce all bands of a material to be topological, a property that is commonly referred to as ``supertopology". Here, we determine the symmetry-enforced $\ma…
Tunable Octdong and Spindle-Torus Fermi Surfaces in Kramers Nodal Line Metals
Gabriele Domaine, Moritz H. Hirschmann, Kirill Parshukov +9
It has recently been proposed that all achiral non-centrosymmetric crystals host so-called Kramers nodal lines, which are doubly degenerate band crossings connecting time-reversal…
Fermi surface of the chiral topological semimetal CoSi
Nico Huber, Sanu Mishra, Ilya Sheikin +6
We report a study of the Fermi surface of the chiral semimetal CoSi and its relationship to a network of multifold topological crossing points,Weyl points, and topological nodal pl…