New developments in the numerical conformal bootstrap
Over the past 15 years, the numerical conformal bootstrap has become an indispensable
tool for studying strongly coupled conformal field theories in various dimensions. Reviewed …
tool for studying strongly coupled conformal field theories in various dimensions. Reviewed …
Bootstrability in line-defect CFTs with improved truncation methods
We study the conformal bootstrap of 1D CFTs on the straight Maldacena–Wilson line in 4D
N= 4 super-Yang–Mills theory. We introduce an improved truncation scheme with an “OPE …
N= 4 super-Yang–Mills theory. We introduce an improved truncation scheme with an “OPE …
Holographic cameras: an eye for the bulk
S Caron-Huot - Journal of High Energy Physics, 2023 - Springer
A bstract We consider four-point correlators in an excited quantum state of a field theory. We
show that, when the theory and state are holographic, a judiciously applied Fourier …
show that, when the theory and state are holographic, a judiciously applied Fourier …
Sum rules & Tauberian theorems at finite temperature
A bstract We study CFTs at finite temperature and derive explicit sum rules for one-point
functions of operators by imposing the KMS condition and we explicitly estimate one-point …
functions of operators by imposing the KMS condition and we explicitly estimate one-point …
Spectrum continuity and level repulsion: the Ising CFT from infinitesimal to finite ε
A bstract Using numerical conformal bootstrap technology we perform a non-perturbative
study of the Ising CFT and its spectrum from infinitesimal to finite values of ε= 4–d. Exploiting …
study of the Ising CFT and its spectrum from infinitesimal to finite values of ε= 4–d. Exploiting …
Analytic bootstrap of mixed correlators in the O (n) CFT
F Bertucci, J Henriksson, B McPeak - Journal of High Energy Physics, 2022 - Springer
A bstract We use large spin perturbation theory and the Lorentzian inversion formula to
compute order-ϵ corrections to mixed correlators in the O (n) Wilson-Fisher CFT in 4− ϵ …
compute order-ϵ corrections to mixed correlators in the O (n) Wilson-Fisher CFT in 4− ϵ …
Skydiving to bootstrap islands
We study families of semidefinite programs (SDPs) that depend nonlinearly on a small
number of" external" parameters. Such families appear universally in numerical bootstrap …
number of" external" parameters. Such families appear universally in numerical bootstrap …
Easy bootstrap for the 3D Ising model
W Li - arxiv preprint arxiv:2312.07866, 2023 - arxiv.org
As a simple lattice model that exhibits a phase transition, the Ising model plays a
fundamental role in statistical and condensed matter physics. Its continuum limit also …
fundamental role in statistical and condensed matter physics. Its continuum limit also …
Easy bootstrap for the 3D Ising model: a hybrid approach of the lightcone bootstrap and error minimization methods
W Li - Journal of High Energy Physics, 2024 - Springer
A bstract As a simple lattice model that exhibits a phase transition, the Ising model plays a
fundamental role in statistical and condensed matter physics. The Ising transition is realized …
fundamental role in statistical and condensed matter physics. The Ising transition is realized …
Comb Channel Lightcone Bootstrap II: Triple-Twist Anomalous Dimensions
We advance the multipoint lightcone bootstrap and compute anomalous dimensions of triple-
twist operators at large spin. In contrast to the well-studied double-twist operators, triple-twist …
twist operators at large spin. In contrast to the well-studied double-twist operators, triple-twist …