Physics – Condensed Matter – Quantum Gases
Scientific paper
2012-04-13
Physics
Condensed Matter
Quantum Gases
7 pages, 4 figures
Scientific paper
We construct exact ring soliton-like solutions of the cylindrically symmetric (i.e., radial) Gross- Pitaevskii equation with a potential, using the similarity transformation method. Depending on the choice of the allowed free functions, the solutions can take the form of stationary dark or bright rings whose time dependence is in the phase dynamics only, or oscillating and bouncing solutions, related to the second Painlev\'e transcendent. In each case the potential can be chosen to be time-independent.
Hietarinta Jarmo
Suominen Kalle-Antti
Toikka Lauri
No associations
LandOfFree
Exact Soliton-like Solutions of the Radial Gross-Pitaevskii Equation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Exact Soliton-like Solutions of the Radial Gross-Pitaevskii Equation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact Soliton-like Solutions of the Radial Gross-Pitaevskii Equation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-144288