111 citations · 984 across the 36 of their papers we have counts for
3 papers · 1 filter
Effects of correlated noise on the excitation of robust breathers in an ac-driven, lossy sine-Gordon system
Giovanni Di Fresco, Duilio De Santis, Claudio Guarcello +3
Thermal noise and harmonic forcing have recently been shown to cooperatively excite sine-Gordon breathers robust to dissipation. Such a phenomenon has been found assuming a Gaussia…
Comment on "Non-reciprocal topological solitons in active metamaterials"
Duilio De Santis, Bernardo Spagnolo, Angelo Carollo +2
In the recent work "Non-reciprocal topological solitons in active metamaterials" (see arXiv:2312.03544v1), for an analytical understanding of the system under consideration, the au…
Breather dynamics in a stochastic sine-Gordon equation: evidence of noise-enhanced stability
Duilio De Santis, Claudio Guarcello, Bernardo Spagnolo +2
The dynamics of sine-Gordon breathers is studied in the presence of dissipative and stochastic perturbations. Taking a stationary breather with a random phase value as the initial…