带电粒子与二维强耦合尘埃等离子体的相互作用

Interaction between charged particles and 2D strongly coupled dusty plasmas

当船在水中自由滑行时,一方面会在水面产生一个“V”型的尾波,另一方面它会由于水的摩擦而不断减速.有意思的是,当带电粒子在二维强耦合尘埃等离子体表面飞行时,也会发生类似的现象.

When a ship is moving in water it will excite a ＂ V＂ shaped wave behind it and at the same time slow down due to the friction of the water. Interestingly, a similar phenomenon will occur when a charged particle is moving over a 2D strongly coupled dusty plasma.