Subduction zone interaction: Controls on arcuate belts

The interaction of neighboring subducting lithospheres is a characteristic feature of many tectonically complex areas. Here we use numerical modeling to study the interactions between two oppositely dipping, adjacent subducting lithospheres and to understand their impact on the subduction evolution, mantle flow, and stress propagation through the mantle. As slabs subduct, rollback, and approach, they strongly affect each other if plate edges are at distances