large-charge

Large charge at Large N (Taipei)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
1 Mar 2024 15:30 Taipei
Slides
Large charge at Large N (Taipei)
The unitary Fermi gas at large charge and large N
We study the unitary Fermi gas in a harmonic trapping potential starting from a microscopic theory in the limit of large charge and …
Simeon Hellerman, Daniil Krichevskiy, Domenico Orlando, Vito Pellizzani, Susanne Reffert, Ian Swanson
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Goldstone Bosons and Convexity
We study the spectrum of scalar charged operators in CFTs with a U(1) global symmetry. The charged operators are dual, by the …
Domenico Orlando, Eran Palti
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Fermionic CFTs at large charge and large N (Porto)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
22 Feb 2023 15:00 Porto
Slides
Fermionic CFTs at large charge and large N (Porto)
Goldstone Bosons, Semiclassics and Convexity (IPMU)
The Charge Convexity Conjecture (i.e. the conjecture that the spectrum of the lowest charged operator in a CFT is a convex function of …
18 Jan 2023 13:30 IPMU (University of Tokyo)
Goldstone Bosons, Semiclassics and Convexity (IPMU)
Goldstone Bosons, Semiclassics and Convexity (Kyoto)
The Charge Convexity Conjecture (i.e. the conjecture that the spectrum of the lowest charged operator in a CFT is a convex function of …
12 Jan 2023 15:00 Kyoto
Goldstone Bosons, Semiclassics and Convexity (Kyoto)
The Resurgence of the Large Charge Expansion (Cambridge)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is …
12 Dec 2022 16:00 Cambridge
Slides Video
The Resurgence of the Large Charge Expansion (Cambridge)
Fermionic CFTs at large charge and large N
We study the large-charge sector of large-N fermionic CFTs in three dimensions.
Nicola Dondi, Ioannis Kalogerakis, Simeon Hellerman, Rafael Moser, Domenico Orlando, Susanne Reffert
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Large Charge at large N (Lyon)
The large charge approach allows to describe special sectors of strongly-coupled systems. When another controlling parameter is present, it is still useful because it allows to unveil interesting mathematical structures and access previously unexplored parts of the spectrum
25 May 2022 14:00 Lyon
Slides Video
Large Charge at large N (Lyon)
N=2 SUSY at large R-charge (Paris)
I will discuss the behavior of N=2 supersymmetric theories in the large R-charge limit. Writing an effective action on moduli space, we …
20 Apr 2022 09:00 Paris
Slides