Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Daniel E. Parker and Takahiro Morimoto and Joseph Orenstein and Joel E. Moore,Diagrammatic approach to nonlinear optical response with application to Weyl semimetals,Physical Review B,2469-9950,American Physical Society (APS),2019-01-10,99,4,045121,https://cir.nii.ac.jp/crid/1362825896293443456,https://doi.org/10.1103/physrevb.99.045121