Conformal Field Theory
This webpage is dedicated to curating papers on (the mathematical aspect of) conformal field theory (CFT). For Lie algebra and its representation, visit here. I will only add the papers that are relevant to me.
- Formally introduced in 1984 by Belavin, Polyakov, and Zamolodchikov (BPZ)
Read the most recent papers on this topic in arXiv.
Book Recommendations:
▛ 1997 - Conformal Field Theory - Francesco, Mathieu, Sénéchal $\mid$ so-called the “Yellow Book (YB)”
▟ 2008 - A mathematical introduction to conformal field theory - Schottenloher
▛ 2009 - Introduction to Conformal Field Theory - Blumenhagen, Plauschinn
▛ 2013 - Conformal Invariance and Critical Phenomena - Henkel
Boris Feigin (M), Dmitry Fuchs (M), Israel Gelfand (M), Edward Frenkel (MP), Edward Witten (MP)$^\dagger$, Miguel Ángel Virasoro (P)
Note: P = Physicist, M = Mathematician, MP = Mathematical Physicist
Formalism and Reviews
- 1998 - Applied Conformal Field Theory - Ginsparg $\mid$ Lecture Note $\mid$ Good introduction to the subject $\mid$ Paul Ginsparg developed the arXiv.org e-print archive.
- 1995 - Conformal Field Theory - Schellekens
- 2009 - Introducing Conformal Field Theory - Tong $\mid$ Part of “Lectures on String Theory”
2D CFT
- 1992 - Meromorphic $c=24$ Conformal Field Theories - Schellekens
- 1986 - Operator content of two-dimensional conformally invariant theories - Cardy $\mid$ First pointed out the mathematical implications of modular invariance for CFTs $\mid$ Modular invariance of the partition function (character of reps.) poses constraints on the operator content. These constraints can be useful for the classification of CFTs.
- 1984 - Infinite conformal symmetry in two-dimensional quantum field theory - Belavin, Polyakov, Zamolodchikov $\mid$ CFT became popular in physics with their seminal paper $\mid$ Laid the mathematical foundations of axiomatic CFT $\mid$ Showed the physical significance in statistical physics.
- 1970 - Subsidiary Conditions and Ghosts in Dual-Resonance Models - Virasoro
Connection to Maths
- 1992 - Monstrous moonshine and monstrous Lie superalgebras - Borcherds $\mid$ Proved the moonshine conjecture $\mid$ He was awarded the 1998 Fields medal for this work.
- 1986 - Vertex algebras, Kac-Moody algebras, and the Monster - Borcherds $\mid$ Introduced vertex operator algebras $\mid$ Motivated by the construction of an infinite-dimensional Lie algebra due to Igor Frenkel $\mid$ This algebraic structure that plays an important role in 2D CFT and string theory. $\mid$ Wiki
- 1979 - Monstrous Moonshine - Conway, Norton $\mid$ Introduced Monstrous Moonshine (finite) group $\mid$ Conjectured the bridge between finite groups and modular forms; the (monstrous) moonshine conjecture $\mid$ Wiki $\mid$ Videos from 3Blue1Brown , Numberphile
Ideas from Standard QFT
- 1969 - Non-Lagrangian Models of Current Algebra - Wilson $\mid$ Introduced operator product expansion (OPE) $\mid$ Wiki
Noting “Yellow Book”
▛ YB Erratas: first printing and second printing
- Virasoro modes $L_n$ have $L^{\dagger}_n = L_{-n}$ which is true in most CFTs. For eg. the free boson. YB stated on page 202 to be a general result. $\mid$ Note
Permalink at https://www.physicslog.com/physics-notes/cft-papers
Published on May 22, 2023
Last revised on Jan 20, 2024
References