Probability & Statistics Seminar

Metastability for expanding bubbles on a sticky substrate

  • 演讲者:杨尚杰(巴伊兰大学)

  • 时间:2023-11-30 14:00-15:00

  • 地点:理学院大楼 M5024


We study the dynamical behavior of a one dimensional interface interacting with a sticky impenetrable substrate or wall. The interface is subject to two effects going in opposite directions: one is the pinning attraction force from the sticky wall and another is the external force extracting the interface away from the sticky wall.We investigate the static phase transition and dynamical phase transition of the model. Joint work with Hubert Lacoin.