Personal profile
Biography
I obtained a PhD in Mathematics in 2022 from Northumbria University. Under the supervision of Prof. G. El, I investigated the formation of rogue waves in nonlinear fiber optics. After two years as a postdoctoral researcher and a position as Assistant Lecturer, in January 2024, I became a permanent member of staff with a Lecturer position.
My research focuses on nonlinear dispersive waves described by integrable and non-integrable systems with particular emphasis on stochastic or turbulent regimes in hydrodynamics and nonlinear optics.
Research interests
Dispersive Hydrodynamics, Soliton Gas, Rogue Waves, Nonlinear Optics
Education/Academic qualification
Mathematics, PhD, Northumbria University
Award Date: 25 Feb 2022
Physics, MA (Hons)
Award Date: 30 Jun 2017
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Collaborations and top research areas from the last five years
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Dissipation-Driven Emergence of a Soliton Condensate in a Nonlinear Electrical Transmission Line
Fache, L., Damart, H., Copie, F., Bonnemain, T., Congy, T., Roberti, G., Suret, P., El, G. & Randoux, S., 7 Apr 2025, In: Physical Review Letters. 134, 14, 147201.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)17 Downloads (Pure) -
Riemann problem for polychromatic soliton gases: A testbed for the spectral kinetic theory
Congy, T., Carr, H. T., Roberti, G. & El, G. A., 1 Apr 2025, In: Wave Motion. 134, p. 1-28 28 p., 103480.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)39 Downloads (Pure) -
Spontaneous modulational instability of elliptic periodic waves: The soliton condensate model
Agafontsev, D., Congy, T., El, G., Randoux, S., Roberti, G. & Suret, P., 1 Dec 2025, In: Physica D: Nonlinear Phenomena. 483, 134956.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Downloads (Pure) -
Two-dimensional stationary soliton gas
Bonnemain, T., Biondini, G., Doyon, B., Roberti, G. & El, G., 7 Feb 2025, In: Physical Review Research. 7, 12 p., 013143.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)35 Downloads (Pure) -
Interaction of soliton gases in deep-water surface gravity waves
Fache, L., Bonnefoy, F., Ducrozet, G., Copie, F., Novkoski, F., Ricard, G., Roberti, G., Falcon, E., Suret, P., El, G. & Randoux, S., 15 Mar 2024, In: Physical Review E. 109, 3, p. 1-14 14 p., 034207.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Citations (Scopus)66 Downloads (Pure)
Thesis
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Analysis and control of rogue waves in fibre lasers and in hydrodynamics: integrable turbulence framework
Roberti, G. (Author), Randoux, S. (Supervisor) & El, G. (Supervisor), 8 Oct 2021Student thesis: Doctoral Thesis
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