Benoit Sirois
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View article: Bootstrapping frustrated magnets: the fate of the chiral ${\rm O}(N)\times {\rm O}(2)$ universality class
Bootstrapping frustrated magnets: the fate of the chiral ${\rm O}(N)\times {\rm O}(2)$ universality class Open
We study multiscalar theories with $\text{O}(N) \times \text{O}(2)$ symmetry. These models have a stable fixed point in $d$ dimensions if $N$ is greater than some critical value $N_c(d)$. Previous estimates of this critical value from pert…
View article: Development and application of novel numerical conformal bootstrap methods
Development and application of novel numerical conformal bootstrap methods Open
Pour plus d’une décennie, le bootstrap conforme numérique s’est avéré être un outil indispensable à l’étude des théories des champs conformes (CFTs). Des problèmes de plus en plus difficiles et intéressants peuvent être abordés chaque anné…
View article: Navigating through the O(N) archipelago
Navigating through the O(N) archipelago Open
A novel method for finding allowed regions in the space of CFT-data, coined navigator method, was recently proposed in [1]. Its efficacy was demonstrated in the simplest example possible, i.e. that of the mixed-correlator study of the 3D I…
View article: Report on 2203.11597v1
Report on 2203.11597v1 Open
A novel method for finding allowed regions in the space of CFT-data, coined navigator method, was recently proposed in [1].Its efficacy was demonstrated in the simplest example possible, i.e. that of the mixed-correlator study of the 3D Is…
View article: Report on 2203.11597v1
Report on 2203.11597v1 Open
A novel method for finding allowed regions in the space of CFT-data, coined navigator method, was recently proposed in [1].Its efficacy was demonstrated in the simplest example possible, i.e. that of the mixed-correlator study of the 3D Is…
View article: Navigating through the O(N) archipelago
Navigating through the O(N) archipelago Open
A novel method for finding allowed regions in the space of CFT-data, coined navigator method, was recently proposed in arXiv:2104.09518. Its efficacy was demonstrated in the simplest example possible, i.e. that of the mixed-correlator stud…
View article: Navigator function for the conformal bootstrap
Navigator function for the conformal bootstrap Open
Current numerical conformal bootstrap techniques carve out islands in theory space by repeatedly checking whether points are allowed or excluded. We propose a new method for searching theory space that replaces the binary information "allo…
View article: Navigator function for the conformal bootstrap
Navigator function for the conformal bootstrap Open
Current numerical conformal bootstrap techniques carve out islands in theory space by repeatedly checking whether points are allowed or excluded. We propose a new method for searching theory space that replaces the binary information “allo…
View article: Report on 2104.09518v1
Report on 2104.09518v1 Open
Current numerical conformal bootstrap techniques carve out islands in theory space by repeatedly checking whether points are allowed or excluded.We propose a new method for searching theory space that replaces the binary information "allow…
View article: Report on 2104.09518v1
Report on 2104.09518v1 Open
Current numerical conformal bootstrap techniques carve out islands in theory space by repeatedly checking whether points are allowed or excluded.We propose a new method for searching theory space that replaces the binary information "allow…
View article: Geometric entanglement in integer quantum Hall states
Geometric entanglement in integer quantum Hall states Open
We study the quantum entanglement structure of integer quantum Hall states via the reduced density matrix of spatial subregions. In particular, we examine the eigenstates, spectrum and entanglement entropy (EE) of the density matrix for va…