225 citations · 508 across the 13 of their papers we have counts for
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A Gapless Phase with Haagerup Symmetry
Lea E. Bottini, Sakura Schafer-Nameki
We construct a (1+1)d gapless theory which has Haagerup symmetry. The construction relies on the recent exploration of the categorical Landau paradigm applied to fu…
The Club Sandwich: Gapless Phases and Phase Transitions with Non-Invertible Symmetries
Lakshya Bhardwaj, Lea E. Bottini, Daniel Pajer +1
We provide a generalization of the Symmetry Topological Field Theory (SymTFT) framework to characterize phase transitions and gapless phases with categorical symmetries. The centra…
Gapped Phases with Non-Invertible Symmetries: (1+1)d
Lakshya Bhardwaj, Lea E. Bottini, Daniel Pajer +1
We propose a general framework to characterize gapped infra-red (IR) phases of theories with non-invertible (or categorical) symmetries. In this paper we focus on (1+1)d gapped pha…
Lectures on Generalized Symmetries
Lakshya Bhardwaj, Lea E. Bottini, Ludovic Fraser-Taliente +4
These are a set of lecture notes on generalized global symmetries in quantum field theory. The focus is on invertible symmetries with a few comments regarding non-invertible symmet…
Non-Invertible Symmetry Webs
Lakshya Bhardwaj, Lea E. Bottini, Sakura Schafer-Nameki +1
Non-invertible symmetries have by now seen numerous constructions in higher dimensional Quantum Field Theories (QFT). In this paper we provide an in depth study of gauging 0-form s…
Non-Invertible Higher-Categorical Symmetries
Lakshya Bhardwaj, Lea E. Bottini, Sakura Schafer-Nameki +1
We sketch a procedure to capture general non-invertible symmetries of a d-dimensional quantum field theory in the data of a higher-category, which captures the local properties of…
Dualities from dualities: the sequential deconfinement technique
Lea E. Bottini, Chiung Hwang, Sara Pasquetti +1
It is an interesting question whether a given infra-red duality between quantum field theories can be explained in terms of other more elementary dualities. For example recently it…
4d -duality wall and relations
Lea E. Bottini, Chiung Hwang, Sara Pasquetti +1
In this paper we present various dualities involving theories obtained by gluing two blocks via the gauging of a common symmetry with th…