large-charge

Compensating strong coupling with large charge (東京)
I will present new results (partially from work in progress) that display a qualitatively different behavior from the one observed in …
17 Jan 2019 15:30 Tokyo, Japan
The large-charge expansion for Schrödinger systems
In this note, we perform the large-charge expansion for non-relativistic systems with a global $U(1)$ symmetry in 3+1 and 2+1 …
Samuel Favrod, Domenico Orlando, Susanne Reffert
Preprint
An AdS/EFT correspondence at large charge
Considering theories in sectors of large global charge $Q$ results in a semiclassical effective field theory (EFT) description for some …
Orestis Loukas, Domenico Orlando, Susanne Reffert, Debajyoti Sarkar
Preprint
Universal correlation functions in rank 1 SCFTs
Carrying to higher precision the large-$ \mathcal{J} $ expansion of Hellerman and Maeda, we calculate to all orders in $1/\mathcal{J}$ …
Simeon Hellerman, Shunsuke Maeda, Domenico Orlando, Susanne Reffert, Masataka Watanabe
Preprint
The unreasonable effectiveness of the large charge expansion (東京)
We compute conformal dimensions and other physical quantities for strongly coupled conformal field theories in three dimensions with …
16 Jan 2018 10:30 IPMU, Tokyo, Japan
Slides
The unreasonable effectiveness of the large charge expansion (東京)
We compute conformal dimensions and other physical quantities for strongly coupled conformal field theories in three dimensions with …
5 Jan 2018 14:30 Rikkyo University, Tokyo, Japan
Slides
The unreasonable effectiveness of effective field theory (SCGP)
We compute conformal dimensions and other physical quantities for strongly coupled conformal field theories in three dimensions with …
21 Jul 2017 10:30 Stony Brook, USA
Video
Conformal dimensions via large charge expansion
We construct an efficient Monte Carlo algorithm that overcomes the severe signal-to-noise ratio problems and helps us to accurately …
Debasish Banerjee, Shailesh Chandrasekharan, Domenico Orlando
Preprint
Matrix models at large charge
We show that the large-charge formalism can be successfully applied to models that go beyond the vector models discussed so far in the …
Orestis Loukas, Domenico Orlando, Susanne Reffert
Preprint
Attacking strong coupling with large charge (Torino)
We study some (conformal) field theories with global symmetries in the sector where the value of the global charge $ Q $ is large. We …
8 Jun 2017 14:30 Turin, Italy
Slides