One-Soliton Solutions

Kink

[Maple Plot]

It is seen from the figure that the kink solution describes the twist obtained by the counterclockwise twisting of the ribbon. Hence, the kink has the charge [Maple Math] .

AntiKink

[Maple Plot]

The antikink solution describes the twist obtained by the clockwise twisting of the ribbon. Antikink has the charge [Maple Math] .