Band-selective third-harmonic generation in superconducting MgB2 : Possible evidence for the Higgs amplitude mode in the dirty limit

Authors :: T. Dong
Hong-Zhang Wang
Jan-Christoph Deinert
Zhe Wang
Sergey Kovalev
Dong Wu
Nanlin Wang
Chris Reinhoffer
Tie-Quan Xu
Semyon Germanskiy
Igor Ilyakov
Yue Wang
Paul H. M. van Loosdrecht
Jure Demsar
Zizhao Gan
L. Y. Shi
Source :: Physical Review B. 104
Publication Year :: 2021
Publisher :: American Physical Society (APS), 2021.

Subjects :: Physics
Superconductivity
Amplitude
Quantum electrodynamics
Higgs boson
Mode (statistics)
Limit (mathematics)
Third harmonic

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