Sixty years of percolation

Understand

Percolation models describe the inside of a porous material.

• The theory emerged timidly in the middle of the twentieth century before becoming one of the major objects of interest in probability and mathematical physics.
• The golden age of percolation is probably the eighties, during which most of the major results were obtained for the most classical of these models, named Bernoulli percolation, but it is really the two following decades which put percolation theory at the crossroad of several domains of mathematics.
• In this short (and very partial) review, we propose to describe briefly some of the recent progress as well as some famous challenges remaining in the field.