Abstract If two annihilation products of dark matter (DM) particles are non-relativistic and couple to a light force mediator, their plane wave functions modified due multiple exchanges the mediator. This gives rise final state Sommerfeld (FSS) effect. It is also possible that form bound state. Both FSS effect bound-state (FBS) need be considered in calculation DM relic abundance. The can if ma...

Spatial mobility is a topical concept of analytical migration science, which makes it possible to assess the desires, readiness and capabilities of the population to move over certain distances and time. In the management of spatial mobility assessment requires the organization of systematic monitoring, which includes identifying the mobility potential in spatial and temporal interpretation, th...