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Emergent nonlinear phenomena in Bose-Einstein condensates : theory and experiment

- P. Kevrekidis, D. Frantzeskakis, R. Carretero-González
- Physics
- 2008

Basic Mean-Field Theory for Bose-Einstein Condensates.- Basic Mean-Field Theory for Bose-Einstein Condensates.- Bright Solitons in Bose-Einstein Condensates.- Bright Solitons in Bose-Einstein… Expand

Emergent Nonlinear Phenomena in Bose-Einstein Condensates

- P. Kevrekidis, D. Frantzeskakis, R. Carretero-González
- Physics
- 2008

Nonequilibrium dynamics and superfluid ring excitations in binary Bose-Einstein condensates.

- K. Mertes, J. Merrill, R. Carretero-González, D. Frantzeskakis, P. Kevrekidis, D. Hall
- Physics, MedicinePhysical review letters
- 9 July 2007

TLDR

Stability of attractive Bose-Einstein condensates in a periodic potential.

- J. Bronski, L. Carr, R. Carretero-González, B. Deconinck, J. Kutz, K. Promislow
- Medicine, PhysicsPhysical review. E, Statistical, nonlinear, and…
- 6 December 2000

TLDR

Dynamics of vortex dipoles in confined BoseEinstein condensates

- P. J. Torres, P. Kevrekidis, D. Frantzeskakis, R. Carretero-González, P. Schmelcher, D. Hall
- Physics
- 28 June 2011

Abstract We present a systematic theoretical analysis of the motion of a pair of straight counter-rotating vortex lines within a trapped Bose–Einstein condensate. We introduce the dynamical equations… Expand

Characteristics of two-dimensional quantum turbulence in a compressible superfluid.

- T. Neely, Ashton S. Bradley, +7 authors B. Anderson
- Physics, MedicinePhysical review letters
- 5 April 2012

TLDR

Precise computations of chemotactic collapse using moving mesh methods

- C. Budd, R. Carretero-González, R. Russell
- Mathematics
- 20 January 2005

We consider the problem of computing blow-up solutions of chemotaxis systems, or the so-called chemotactic collapse. In two spatial dimensions, such solutions can have approximate self-similar… Expand

Modelling Desert Dune Fields Based on Discrete Dynamics

- S. Bishop, H. Momiji, R. Carretero-González, A. Warren
- Mathematics
- 1 February 2002

A mathematical formulation is developed to model the dynamics of sand dunes. The physical processes display strong non-linearity that has been taken into account in the model. When assessing the… Expand

Simulation of the effect of wind speedup in the formation of transverse dune fields

- H. Momiji, R. Carretero-González, S. Bishop, A. Warren
- Geology
- 1 August 2000

A computer simulation model for transverse-dune-field dynamics, corresponding to a uni-directional wind regime, is developed. In a previous formulation, two distinct problems were found regarding the… Expand

Multistable Solitons in Higher-Dimensional Cubic-Quintic Nonlinear Schrödinger Lattices

- C. Chong, R. Carretero-González, B. Malomed, P. Kevrekidis
- Mathematics, Physics
- 3 April 2008

Abstract We study the existence, stability, and mobility of fundamental discrete solitons in two- and three-dimensional nonlinear Schrodinger lattices with a combination of cubic self-focusing and… Expand

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