Quantum energy inequalities in two-dimensional conformal field theory

CJ Fewster, S Hollands - Reviews in Mathematical Physics, 2005 - World Scientific
Quantum energy inequalities (QEIs) are state-independent lower bounds on weighted
averages of the stress-energy tensor, and have been established for several free quantum …

Conformal field theory, tensor categories and operator algebras

Y Kawahigashi - Journal of Physics A: Mathematical and …, 2015 - iopscience.iop.org
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[KNIHA][B] From vertex operator algebras to conformal nets and back

We consider unitary simple vertex operator algebras whose vertex operators satisfy certain
energy bounds and a strong form of locality and call them strongly local. We present a …

Conformal field theory from lattice fermions

TJ Osborne, A Stottmeister - Communications in Mathematical Physics, 2023 - Springer
We provide a rigorous lattice approximation of conformal field theories given in terms of
lattice fermions in 1+ 1-dimensions, focussing on free fermion models and Wess–Zumino …

Relative entropy for coherent states in chiral CFT

S Hollands - Letters in Mathematical Physics, 2020 - Springer
We consider the relative entropy between the vacuum state and a state obtained by applying
an exponentiated stress tensor to the vacuum of a chiral conformal field theory on the …

Conformal covariance and the split property

V Morinelli, Y Tanimoto, M Weiner - Communications in Mathematical …, 2018 - Springer
We show that for a conformal local net of observables on the circle, the split property is
automatic. Both full conformal covariance (ie, diffeomorphism covariance) and the circle …

From vertex operator superalgebras to graded-local conformal nets and back

S Carpi, T Gaudio, R Hillier - arxiv preprint arxiv:2304.14263, 2023 - arxiv.org
We generalize the Carpi-Kawahigashi-Longo-Weiner correspondence between vertex
operator algebras and conformal nets to the case of vertex operator superalgebras and …

Conformal nets I: Coordinate-free nets

A Bartels, CL Douglas… - International Mathematics …, 2015 - academic.oup.com
We describe a coordinate-free perspective on conformal nets, as functors from intervals to
von Neumann algebras. We discuss an operation of fusion of intervals and observe that a …

Unitary vertex algebras and Wightman conformal field theories

C Raymond, Y Tanimoto, JE Tener - Communications in Mathematical …, 2022 - Springer
We prove an equivalence between the following notions:(i) unitary Möbius vertex algebras,
and (ii) Wightman conformal field theories on the circle (with finite-dimensional conformal …

Structure and classification of superconformal nets

S Carpi, Y Kawahigashi, R Longo - Annales Henri Poincaré, 2008 - Springer
We study the general structure of Fermi conformal nets of von Neumann algebras on S 1
and consider a class of topological representations, the general representations, that we …