Complex Envelope Soliton in Bose-Einstein Condensate with Time Dependent Scattering Length
Ayan Khan, Rajneesh Atre, Prasanta K. Panigrahi
TL;DR
This paper presents a general method for finding complex envelope solitons in Bose-Einstein condensates with time-dependent parameters, accommodating experimental variations in scattering length, trap frequency, and loss/gain.
Contribution
It introduces a novel approach to derive complex envelope solitons considering realistic time-dependent experimental parameters.
Findings
Method handles various time dependencies of parameters
Applicable to realistic experimental conditions
Enables analysis of solitons in BEC with dynamic parameters
Abstract
We elaborate on a general method to find complex envelope solitons in a cigar shaped Bose-Einstein condensate in a trap. The procedure incorporates time dependent scattering length, oscillator frequency and loss/gain. A variety of time dependencies of the above parameters, akin to the ones occurring in the experiments can be tackled.
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Taxonomy
TopicsCold Atom Physics and Bose-Einstein Condensates · Strong Light-Matter Interactions · Quantum optics and atomic interactions