activity
20062026
most citedCluster decomposition, T-duality, and gerby CFT's

144 citations · 144 across the 8 of their papers we have counts for

collaborators

8 papers

math.OA2026

A genus zero functorial CFT associated to the vacuum sector of a conformal net

André G. Henriques, James E. Tener

Starting from an arbitrary conformal net, we construct a genus zero functorial conformal field theory whose Hilbert space is the vacuum sector of the net. Specifically, we construc…

math.OA2025

Every conformal net has an associated unitary VOA

André G. Henriques, James E. Tener

Unitary vertex operator algebras (VOAs) and conformal nets are the two most prominent mathematical axiomatizations of two-dimensional unitary chiral conformal field theories. They…

math.FA2025

Integrating positive energy representations of the Virasoro algebra

André G. Henriques, James E. Tener

We show that every unitary positive energy representation W of the Virasoro algebra exponentiates to a holomorphic *-representation of the semigroup of annuli by bounded operators…

math.OA2025

A three-functor formalism for commutative von Neumann algebras

Andre G. Henriques, Thomas A. Wasserman

A three-functor formalism is the half of a six-functor formalism that supports the projection and base change formulas. In this paper, we provide a three-functor formalism for comm…

math.CO2025

The geometry of zonotopal algebras I: cohomology of graphical configuration spaces

Colin Crowley, Galen Dorpalen-Barry, André Henriques +1

Zonotopal algebras of vector arrangements are combinatorially-defined algebras with connections to approximation theory, introduced by Holtz and Ron and independently by Ardila and…

math.OA2024

Complete W*-categories

André Henriques, Nivedita, David Penneys

We study -categories, and explain the ways in which complete -categories behave like categorified Hilbert spaces. Every -category admi…

math.DG2024

The Segal-Neretin semigroup of annuli

André G. Henriques, James E. Tener

The Lie algebra of vector fields on integrates to the Lie group of diffeomorphisms of . It is well known since the work of Segal and Neretin that there is no Lie group w…

hep-th2006★ 144 cited

Cluster decomposition, T-duality, and gerby CFT's

S. Hellerman, A. Henriques, T. Pantev +2

In this paper we study CFT's associated to gerbes. These theories suffer from a lack of cluster decomposition, but this problem can be resolved: the CFT's are the same as CFT's for…