Theoretical Study of Resonant Inelastic X-ray Scattering for Monopole Density-wave Order and Superconductivity in Weyl Semimetals
ORAL
Abstract
Resonant Inelastic X-ray Scattering (RIXS) spectra can provide useful information for phase-sensitive bulk detection. A difference of RIXS spectra for cross-polarized X-rays has been previously proposed to detect the topological windings of single-particle Weyl nodes in, for example, TaAs. We generalize this idea to investigate various topological excitations near the emergent Weyl nodes in exotic nodal superconducting and density-wave ordered Weyl semimetal systems characterized by monopole harmonic symmetry.
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Presenters
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Eric Bobrow
Johns Hopkins University
Authors
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Eric Bobrow
Johns Hopkins University
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Peter Abbamonte
University of Illinois at Urbana-Champaign, University of Illinois,Urbana Champaign
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Yi Li
Johns Hopkins University, Physics and Astronomy, Johns Hopkins University