title: Left passage probability of Schramm-Loewner Evolution.
abstract: SLE(κ,ρ[over arrow]) is a variant of Schramm-Loewner Evolution (SLE) which describes the curves which are not conformal invariant, but are self-similar due to the presence of some other preferred points on the boundary. In this paper we study the left passage probability (LPP) of SLE(κ,ρ[over arrow]) through field theoretical framework and find the differential equation governing this probability. This equation is numerically solved for the special case κ=2 and h(ρ)=0 in which h(ρ) is the conformal weight of the boundary changing (bcc) operator. It may be referred to loop erased random walk (LERW) and Abelian sandpile model (ASM) with a sink on its boundary. For the curve which starts from ξ(0) and conditioned by a change of boundary conditions at x(0), we find that this probability depends significantly on the factor x(0)-ξ(0). We also present the perturbative general solution for large x(0). As a prototype, we apply this formalism to SLE(κ,κ-6) which governs the curves that start from and end on the real axis.
authors.affiliation: Department of Physics, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran. morteza.nattagh@gmail.com
authors.forename: M N
authors.initials: MN
authors.lastname: Najafi