Scattering of a two-soliton molecule by Gaussian potentials in dipolar Bose–Einstein condensates

• Main Authors: Umarov, Bakhram A., Mohd Busul Aklana, Nor Amirah, Baizakov, Bakhtiyor B., Abdullaev, Fatkhulla Kh.
• Format: Article
• Language: English; English; English
• Published: IOP Publishing 2016
• Subjects: QA Mathematics; QC Physics
• Online Access: http://irep.iium.edu.my/51306/1/AS-368268167663616%401464813381147_content_1.pdf; http://irep.iium.edu.my/51306/4/51306-Scattering_of_a_two-soliton_molecule_by_Gaussian_potentials_in_dipolar_Bose-Einstein_condensates_SCOPUS.pdf; http://irep.iium.edu.my/51306/6/51306-Scattering_of_a_two-soliton_molecule_by_Gaussian_potentials_in_dipolar_Bose-Einstein_condensates_WOS.pdf; http://irep.iium.edu.my/51306/; http://iopscience.iop.org/article/10.1088/0953-4075/49/12/125307
• Institution: Universiti Islam Antarabangsa Malaysia

Two bright solitons in a dipolar Bose–Einstein condensate (BEC) can form stable bound states, known as soliton molecules. In this paper we study the scattering of a two-soliton molecule by external potential, using the simplest and analytically tractable Gaussian potential barriers and wells, in...