49 citations · 291 across the 18 of their papers we have counts for
18 papers
Multiphase nonlinear electron plasma waves
Vadim R. Munirov, Lazar Friedland, Jonathan S. Wurtele
We present a method for constructing multiphase excitations in the generally non-integrable system of warm fluid equations describing plasma oscillations. It is based on autoresona…
Autoresonant excitation of space-time quasicrystals in plasma
Vadim R. Munirov, Lazar Friedland, Jonathan S. Wurtele
We demonstrate theoretically and numerically that a warm fluid model of a plasma supports space-time quasicrystalline structures. These structures are highly nonlinear, two-phase,…
Quantum versus classical chirps in a Rydberg atom
Tsafrir Armon, Lazar Friedland
The interplay between quantum-mechanical and classical evolutions in a chirped driven Rydberg atom is discussed. It is shown that the system allows two continuing resonant excitati…
Standing autoresonant plasma waves
L. Friedland, A. G. Shagalov
Formation and control of strongly nonlinear standing plasma waves (SPWs) from a trivial equilibrium by a chirped frequency drive is discussed. If the drive amplitude exceeds a thre…
Narrow autoresonant magnetization structures in finite length ferromagnetic nanoparticles
A. G. Shagalov, L. Friedland
The autoresonant approach to excitation and control of large amplitude uniformly precessing magnetization structures in finite length easy axis ferromagnetic nanoparticles is sugge…
Quantum versus classical effects in the chirped-drive discrete nonlinear Schrodinger equation
Tsafrir Armon, Lazar Friedland
A chirped parametrically driven discrete nonlinear Schrodinger equation is discussed. It is shown that the system allows two resonant excitation mechanisms, i.e., successive two-le…