“…Of course, the reader should notice that from the beginning we did not include any noise to the model, rather these fluctuations in the breather solution are due to wave collision, i.e., at the point where the two counter-propagating waves mix. However, the features of that solution are expected to change for different values of the helicoidal coupling parameters S. This may be evident as the unwinding of the double helix implies a decrease of S. It was in fact shown that the resonant mode, the one supporting highly localized bubbles, is possible only when the helicoidal effects are weak [12,25]. Therefore, in the rest of the present work, the effect of small helicoidal coupling on the mixed solution is discussed.…”