Phononic Weyl nodal straight lines in MgB2
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DOI: 10.1103/physrevb.101.024301
Abstract: Based on first-principles calculations, we predict that the superconductor ${\mathrm{MgB}}_{2}$ with an ${\mathrm{AlB}}_{2}$-type centrosymmetric lattice hosts the so-called phononic topological Weyl nodal lines (PTWNLs) in its bulk phonon spectrum. These PTWNLs can be viewed as… read more here.
Keywords: weyl; weyl nodal; straight lines; lines mgb2 ... See more keywords