Domenico Orlando
Domenico Orlando
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large-charge
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
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
Preprint
Cite
DOI
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
IMPU (Tokyo)
Slides
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
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
Preprint
Cite
DOI
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
Preprint
Cite
DOI
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
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 (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
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
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