Interference properties of two-component matter wave solitons
Qin Yan-Hong1, 2, Wu Yong3, Zhao Li-Chen1, 2, †, Yang Zhan-Ying1, 2
       

The variation of maximum hump value in dark-soliton component q2d versus soliton parameters. (a) The maximum hump value varies with the relative phase (φ) for the choice of parameters w1 = 1.8, v1 = −1, w2 = 1.8, v2 = 1, φ1 = φ, and φ2 = 0. (b) The maximum hump value varies with the relative velocity (rv) between the two solitons, with parameters setting as w1 = 1.8, v1 = v2 – rv, w2 = 1.8, v2 = 1, φ1 = 1.835π, and φ2 = 0. (c) The maximum hump value varies with the relative width (rw) between the two solitons with parameters w1 = w2 – rw, v1 = −1, w2 = 1.8, v2 = 1, φ1 = 1.835π, and φ2 = 0. It is shown that the maximum density hump value is very sensitive to soliton parameters.