large-charge

Large Charge for NRCFT (東京)
9 Jan 2026 11:00 Hongo Campus, the University of Tokyo
Slides
Large Charge for NRCFT (東京)
Trapping-potential dependence of the unitary Fermi gas at the BCS-BEC crossover
Cold-atom experiments which measure Fermi-gas properties near unitarity confine fermionic atoms to a region of space using trapping …
Adèle Le Borgne, Silas Beane, Domenico Orlando, Susanne Reffert
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The Resurgence of the Large Charge Expansion (Odense)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
26 Aug 2025 11:00 Danish Institute for Advanced Studies, the University of Southern Denmark
Slides
The Resurgence of the Large Charge Expansion (Odense)
Resurgence Analysis of the Nambu-Jona-Lasinio model at large charge
We study the fixed point of the three-dimensional NJL model in a double-scaling limit where both the charge Q and the number of fermion …
Jahmall Bersini, Simeon Hellerman, Domenico Orlando, Susanne Reffert
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Asymptotics in the bi Yang Baxter Sigma Model
Working in a sector of large charge is a powerful tool to analytically access models that are either strongly coupled or otherwise …
Meer Ashwinkumar, Domenico Orlando, Susanne Reffert, Giacomo Sberveglieri
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Unnuclear matter at large-charge
The utility of the non-relativistic large-charge EFT for physical systems, and neutron matter in particular, relies on controlled …
Silas Beane, Domenico Orlando, Susanne Reffert
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The Resurgence of the Large Charge Expansion (京東)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
10 Jan 2025 14:15 YITP Kyoto
Slides
The Resurgence of the Large Charge Expansion (京東)
What is the Large Charge Expansion? (Corfu)
Working in sectors of large global charge leads to important simplifications when studying strongly coupled CFTs. In this talk I will …
5 Sep 2024 11:00 Corfu Summer Institute
Slides
What is the Large Charge Expansion? (Corfu)
Exact evaluation of large-charge correlation functions in non-relativistic conformal field theory
The large-charge master field which generates all n-point correlation functions with an insertion of large charge Q in non-relativistic …
Silas Beane, Domenico Orlando, Susanne Reffert
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Large charge at Large N (EFT in EFT)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
15 Mar 2024 10:30 IPMU (Tokyo)
Slides
Large charge at Large N (EFT in EFT)