Linear scaling relation between two-dimensional massless Dirac fermion Fermi velocity and Fe-As bond length in iron arsenide superconductor systems
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DOI: 10.1103/143s-hq6d
Abstract: Two-dimensional (2D) massless Dirac fermions (MDF), which represent a type of quasi-particles with linear energy-momentum dispersions only in 2D momentum space, provide a fertile ground for realizing novel quantum phenomena. However, 2D MDF were seldom… read more here.
Keywords: bond length; two dimensional; dimensional massless; massless dirac ... See more keywords