2 papers
cond-mat.quant-gas2025
Controlling second-order rogue matter wave and line bright soliton dynamics in 2D Bose-Einstein Condensate with higher-order interactions and gain/loss atoms
C. E. Nkenfack, O. T. Lekeufack, S. Sabari +2
We investigate the two-dimensional modified Gross-Pitaevskii equation, accounting for the effects of atom gain/loss and a time-independent isotropic confining potential, utilizing…
cond-mat.quant-gas2025
Stability analysis of Bose Gas: effect of external trapping and three-body interaction with Gross-Pitaevskii equation in Tonks-Girardeau regimes
R. Sasireka, O. T. Lekeufack, A. Uthayakumar +1
In this work, we investigate the stability aspects of quintic Gross-Pitaevskii (GP) equation with the presence and absence of external trapping potential for a Bose Gas (BG) in bot…