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Related papers: Logarithmic Conformal Null Vectors and SLE

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In this paper, we define and study Loewner chains and evolution families on finitely multiply-connected domains in the complex plane. These chains and families consist of conformal mappings on parallel slit half-planes and have one and two…

Complex Variables · Mathematics 2023-04-04 Takuya Murayama

We present a relation between conformal field theories (CFT) and radial stochastic Schramm-Loewner evolutions (SLE) similar to that we previously developed for the chordal SLEs. We construct an important local martingale using degenerate…

Mathematical Physics · Physics 2008-11-26 Michel Bauer , Denis Bernard

A space of local martingales of SLE type growth processes forms a representation of Virasoro algebra, but apart from a few simplest cases not much is known about this representation. The purpose of this article is to exhibit examples of…

Mathematical Physics · Physics 2009-08-11 Kalle Kytölä

In these mostly expository lectures, we give an elementary introduction to conformal field theory in the context of probability theory and complex analysis. We consider statistical fields, and define Ward functionals in terms of their Lie…

Probability · Mathematics 2015-03-17 Nam-Gyu Kang , Nikolai Makarov

We show how to relate Schramm-Loewner Evolutions (SLE) to highest-weight representations of infinite dimensional Lie Algebras using the conformal restriction properties studied by Lawler, Schramm and Werner in the paper…

Mathematical Physics · Physics 2017-07-18 Roland Friedrich , Wendelin Werner

We consider non-Fuchsian monodromy preserving deformations on a Riemann sphere. The associated isomonodromic deformation parameters on this surface comprise the positions of the singularities, together with the Birkhoff (spectral)…

Mathematical Physics · Physics 2026-05-14 Harini Desiraju , Aleksandra Korzhenkova , Eveliina Peltola

Schramm-Loewner evolution appears as the scaling limit of interfaces in lattice models at critical point. Critical behavior of these models can be described by minimal models of conformal field theory. Certain CFT correlation functions are…

Mathematical Physics · Physics 2012-02-10 Anton Nazarov

The recently introduced SLE growth processes are based on conformal maps from an open and simply-connected subset of the upper half-plane to the half-plane itself. We generalize this by considering a hierarchy of stochastic evolutions…

Mathematical Physics · Physics 2014-11-18 Frederic Lesage , Jorgen Rasmussen

We construct logarithmic conformal field theories starting from an ordinary conformal field theory -- with a chiral algebra C and the corresponding space of states V -- via a two-step construction: i) deforming the chiral algebra…

High Energy Physics - Theory · Physics 2009-11-07 J. Fjelstad , J. Fuchs , S. Hwang , A. M. Semikhatov , I. Yu. Tipunin

This article aims to review a selection of central topics and examples in logarithmic conformal field theory. It begins with a pure Virasoro example, critical percolation, then continues with a detailed exposition of symplectic fermions,…

High Energy Physics - Theory · Physics 2015-06-15 Thomas Creutzig , David Ridout

We implement a version of conformal field theory in a doubly connected domain to connect it to the theory of annulus SLE of various types, including the standard annulus SLE, the reversible annulus SLE, and the annulus SLE with several…

Probability · Mathematics 2021-07-20 Sung-Soo Byun , Nam-Gyu Kang , Hee-Joon Tak

Particular boundary correlation functions of conformal field theory are needed to answer some questions related to random conformally invariant curves known as Schramm-Loewner evolutions (SLE). In this article, we introduce a correspondence…

Mathematical Physics · Physics 2020-02-28 Kalle Kytölä , Eveliina Peltola

We develop a version of dipolar conformal field theory in a simply connected domain with the Dirichlet-Neumann boundary condition and central charge one. We prove that all correlation functions of the fields in the OPE family of Gaussian…

Probability · Mathematics 2013-07-01 Nam-Gyu Kang

This monograph is dedicated to a generalization of the L\"owner equation in its stochastic form known as SLE and to its coupling with the Gaussian free field, ultimately aiming at the construction of a boundary conformal field theory with…

Mathematical Physics · Physics 2016-06-03 Alexey Tochin

We develop a version of dipolar conformal field theory based on the central charge modification of the Gaussian free field with the Dirichlet boundary condition and prove that correlators of certain family of fields in this theory are…

Probability · Mathematics 2013-07-18 Nam-Gyu Kang , Hee-Joon Tak

In the last few years, new insights have permitted unexpected progress in the study of fractal shapes in two dimensions. A new approach, called Schramm-Loewner evolution, or SLE, has arisen through analytic function theory and probability…

Statistical Mechanics · Physics 2007-05-23 Ilya A. Gruzberg , Leo P. Kadanoff

We describe Stochastic Loewner Evolution on arbitrary Riemann surfaces with boundary using Conformal Field Theory methods. We propose in particular a CFT construction for a probability measure on (clouded) paths, and check it against known…

High Energy Physics - Theory · Physics 2010-04-05 Roland Friedrich , Jussi Kalkkinen

Logarithmic conformal field theory is a rich and vibrant area of modern mathematical physics with well-known applications to both condensed matter theory and string theory. Our limited understanding of these theories is based upon detailed…

High Energy Physics - Theory · Physics 2013-04-09 Thomas Creutzig , David Ridout

Ordinary SLE$_{k}$ is defined using a Wiener noise and is related to CFT's which have null vector at level two of conformal tower. In this paper we introduce stochastic variables which are made up of jumps and extend the ordinary SLE to…

Statistical Mechanics · Physics 2007-05-23 S. Moghimi-Araghi , M. A. Rajabpour , S. Rouhani

SLE(kappa,rho) is a generalisation of Schramm-Loewner evolution which describes planar curves which are statistically self-similar but not conformally invariant in the strict sense. We show that, in the context of boundary conformal field…

Mathematical Physics · Physics 2007-05-23 John Cardy