2 problems

Let a partially loop-erased random walk be a random walk in which each loop is erased independently with probability $p$, where $0<p<1$, and let LERWs denote fully loop-erased rand…

Let charge-density waves (CDWs) be pinned by disorder, and let LERWs denote loop-erased random walks. Fedorenko–Le Doussal–Wiese conjecture. The field theory of the depinning trans…