774 citations · 3.8k across the 47 of their papers we have counts for
Showing 2019 · cond-mat.supr-conShow all
3 papers · 2 filters
cond-mat.supr-con2019★ 222 cited
Higgs Mode in Superconductors
Ryo Shimano, Naoto Tsuji
When a continuous symmetry of a physical system is spontaneously broken, two types of collective modes typically emerge: the amplitude and phase modes of the order-parameter fluctu…
cond-mat.supr-con2019★ 5 cited
Nature of superconducting fluctuation in photo-excited systems
Ryuta Iwazaki, Naoto Tsuji, Shintaro Hoshino
The photo-excited state associated with superconducting fluctuation above the superconducting critical temperature is studied based on the time-dependent Ginzburg-Laundau app…
cond-mat.supr-con2019
SO(4) FLEX+DMFT formalism with SU(2)SU(2)-symmetric impurity solver for superconductivity in the repulsive Hubbard model
Sharareh Sayyad, Naoto Tsuji, Massimo Capone +1
Here we have developed a FLEX+DMFT formalism, where the symmetry properties of the system are incorporated by constructing a SO(4) generalization of the conventional fluctuation-ex…