796 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT22 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Universität InnsbruckAT16 papers
- Universitat Politècnica de ValènciaES14 papers
- Instituto de Investigación en Recursos CinegéticosES13 papers
- Universidad Complutense de MadridES13 papers
- Center for Astrophysics Harvard & SmithsonianUS12 papers
- Linköping UniversitySE11 papers
- Universidade de VigoES10 papers
- Universidad de GranadaES7 papers
- Universitat de ValènciaES7 papers
- Centro de Física Teórica e Computacional6 papers
9 papers · 1 filter
Similarity transformations for Nonlinear Schrodinger Equations with time varying coefficients: Exact results
Victor M. Perez-Garcia, Pedro J. Torres, Vladimir V. Konotop
In this paper we use a similarity transformation connecting some families of Nonlinear Schrodinger equations with time-varying coefficients with the autonomous cubic nonlinear Schr…
Matter-wave solitons supported by dissipation
Adrian Alexandrescu, Victor M. Perez-Garcia
We show how novel types of long-lived self-localized matter waves can be constructed with Bose-Einstein condensates. The ingredients leading to such structures are a spatial phase…
The method of moments for Nonlinear Schrodinger Equations: Theory and Applications
Victor M. Perez-Garcia, P. Torres, Gaspar D. Montesinos
The method of moments in the context of Nonlinear Schrodinger Equations relies on defining a set of integral quantities, which characterize the solution of this partial differentia…
Turning light into a liquid via atomic coherence
Humberto Michinel, Maria J. Paz Alonso, Victor M. Perez-Garcia
We study a four level atomic system with electromagnetically induced transparency with giant and susceptibilities of opposite signs. This system would allow to…
Driving defect modes of Bose-Einstein condensates in optical lattices
V. A. Brazhnyi, V. V. Konotop, Víctor M. Pérez-García
We present an approximate analytical theory and direct numerical computation of defect modes of a Bose-Einstein condensate loaded in an optical lattice and subject to an additional…
Symbiotic Solitons in Heteronuclear Multicomponent Bose-Einstein condensates
Victor M. Perez-Garcia, Juan Belmonte
We show that bright solitons exist in quasi-one dimensional heteronuclear multicomponent Bose-Einstein condensates with repulsive self-interaction and attractive inter-species inte…
Controllable soliton emission from a Bose-Einstein condensate
María I. Rodas-Verde, Humberto Michinel, Víctor M. Pérez-García
We demonstrate, through numerical simulations, the controllable emission of matter-wave bursts from a Bose-Einstein Condensate in a shallow optical dipole trap. The process is trig…
Marginally trapped surfaces in L4 and an extended Weierstrass-Bryant representation
Juan A. Aledo, Jose A. Galvez, Pablo Mira
We give a conformal representation in terms of meromorphic data for a certain class of spacelike surfaces in the Lorentz-Minkowski 4-space L^4 whose mean curvature vector is either…
Characterization of the initial filamentation of a relativistic electron beam passing through a plasma
A. Bret, M. -C. Firpo, C. Deutsch
The linear instability that induces a relativistic electron beam passing through a return plasma current to filament transversely is often related to some filamentation mode with w…