Giant Third-Order Nonlinear Response of Liquids at Terahertz Frequencies

A. Tcypkin, M. Zhukova, M. Melnik, I. Vorontsova, M. Kulya, S. Putilin, S. Kozlov, S. Choudhary, and R. W. Boyd, Phys. Rev. A 15, 054009 (2021).

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