121 citations · 503 across the 38 of their papers we have counts for
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nlin.PS2017★ 10 cited
Low-frequency discrete breathers in long-range systems without on-site potential
Yoshiyuki Y. Yamaguchi, Yusuke Doi
We propose a new mechanism of long-range coupling to excite low-frequency discrete breathers without the on-site potential. This mechanism is universal in long-range systems irresp…
cond-mat.stat-mech2017
Nondivergent and negative susceptibilities around critical points of a long-range Hamiltonian system with two order parameters
Yoshiyuki Y. Yamaguchi, Daiki Sawai
The linear response is investigated in a long-range Hamiltonian system from the view point of dynamics, which is described by the Vlasov equation in the limit of large population.…