3 citations · 3 across the 3 of their papers we have counts for
5 papers
Wedge problems and dispersive shock waves in the two-dimensional Toda lattice
Marco Calabrese, Gino Biondini, Christopher Chong +1
We study the formation and interaction of dispersive shock waves (DSWs) in the two-dimensional Toda lattice subject to wedge-type initial conditions, and show that their interactio…
On the Riemann problem for the Adlam-Allen model
Su Yang, Marco Calabrese, Vassilis Koukouloyannis +1
In the present work, we revisit the Adlam-Allen (AA) model in order to investigate its numerically observed rarefaction and dispersive shock waves that arise in numerical simulatio…
Euclid preparation: Testing multi-field inflation with galaxy power spectrum and bispectrum
Euclid Collaboration, D. Linde, A. Moradinezhad Dizgah +281
Primordial non-Gaussianity (PNG) is a powerful probe of the origin of cosmic structure. Stage-IV surveys like \Euclid will measure galaxy - and -point clustering at high sign…
Hydromagnetic shock waves in a cold weakly collisional plasma
Marco Calabrese, Vassilis Koukouloyannis, Sibtain Abbas +2
In this work we revisit the topic of existence of hydrodynamic shock waves in a cold weakly collisional plasma. For this purpose we consider the well established Adlam-Allen model…
Darboux's Theorem, Lie series and the standardization of the Salerno and Ablowitz-Ladik models
Marco Calabrese, Simone Paleari, Tiziano Penati
In the framework of nonlinear Hamiltonian lattices, we revisit the proof of Moser-Darboux's Theorem, in order to present a general scheme for its constructive applicability to Hami…