Interactions of ion acoustic multi-soliton and rogue wave with Bohm quantum potential in degenerate plasma
Alam M S1, 3, †, Hafez M G1, 3, ‡, Talukder M R2, Ali M Hossain1
       

(color online) Electrostatic potential () profiles due to the interaction between equal amplitude double solitons at different τ and β for both ultra-relativistic (γ = 4/3) and non-relativistic (γ = 5/3) degenerate electrons and positrons, and inertial non-relativistic helium ions, where η1 = 0.6, λ = 0.10, μ = 0.40, k1 = 1, k2 = 2 and σ = 0.5.