Fig. 2
Download original image
A solid line shows a schematic representation of the potential force F(N) (a derivative of U(N) taken withthe opposite sign), when the potential energy has a minimum point (the type of potential from Fig. 1c). A dashed line shows an approximate force which we use in our work for while looking for the wave velocity criterion.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.