All Outputs (9)

The concept of quasi-integrability (2013)
Other
Ferreira, L., Luchini, G., & Zakrzewski, W. (2013). The concept of quasi-integrability

We show that certain field theory models, although non-integrable according to the usual definition of integrability, share some of the features of integrable theories for certain configurations. Here we discuss our attempt to define a “quasi-integra... Read More about The concept of quasi-integrability.

Topological duality between vortices and planar skyrmions in BPS theories with APD symmetries (2013)
Other
Adam, C., Sanchez-Guillen, J., Wereszczynski, A., & Zakrzewski, W. (2013). Topological duality between vortices and planar skyrmions in BPS theories with APD symmetries

Nonstandard approach to gravity for the dark sector of the Universe (2013)
Other
Stichel, P., & Zakrzewski, W. (2013). Nonstandard approach to gravity for the dark sector of the Universe

We summarize the present state of research on the darkon fluid as a model for the dark sector of the Universe. Nonrelativistic massless particles are introduced as a realization of the Galilei group in an enlarged phase space. The additional degrees... Read More about Nonstandard approach to gravity for the dark sector of the Universe.

The concept of quasi-integrability for modified non-linear Schr\"odinger models (2012)
Other
Ferreira, L., Luchini, G., & Zakrzewski, W. (2012). The concept of quasi-integrability for modified non-linear Schr\"odinger models

Darkon fluid - a model for the dark sector of the Universe? (2012)
Other
Stichel, P., & Zakrzewski, W. (2012). Darkon fluid - a model for the dark sector of the Universe?

Attempts to define quasi-integrability (2012)
Other
Ferreira, L., & Zakrzewski, W. (2012). Attempts to define quasi-integrability

Properties of some (3+1) dimensional vortex solutions of the $CP^N$ model (2011)
Other
Ferreira, L., Klimas, P., & Zakrzewski, W. (2011). Properties of some (3+1) dimensional vortex solutions of the $CP^N$ model

Some comments on quasi-integrability (2011)
Other
Ferreira, L., & Zakrzewski, W. (2011). Some comments on quasi-integrability

Some properties of (3+1) dimensional vortex solutions in the extended $CP^N$ Skyrme Faddeev model (2011)
Other
Ferreira, L., Klimas, P., & Zakrzewski, W. (2011). Some properties of (3+1) dimensional vortex solutions in the extended $CP^N$ Skyrme Faddeev model