THz non-linear optical response in cuprates: predominance of the BCS response over the Higgs mode.
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DOI: 10.1039/d2fd00016d
Abstract: Recent experiments with strong THz fields in unconventional cuprate superconductors have clearly evidenced an increase of the non-linear optical response below the superconducting critical temperature Tc. As in the case of conventional superconductors, a theoretical… read more here.
Keywords: optical response; non linear; response; response cuprates ... See more keywords