## Christopher Beem (IAS) “Chiral symmetry algebras in four and six dimensions” (String Seminars)

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## Jonathan Heckman (UNC) “Classification of all 6D SCFTs” (String Seminars)

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## Yasha Neiman (Perimeter Institute) “Holography and observers in elliptic de Sitter space” (String Seminars)

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## Hong Liu (MIT) “An upper bound on ballistic spread of entanglement” (String Seminars)

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## Daniel Litim “Interacting UV fixed points – from 4D quantum gauge theories to 4D quantum gravitation” (U. of Sussex) (String Seminars)

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Abstract: It is commonly believed that a fundamental definition of quantum field theory requires the existence of an UV fixed point. Asymptotic freedom of QCD is a well-known example where the UV fixed point is non-interacting. In this talk, I will provide an exact proof of existence for interacting UV fixed points in certain 4D matter-gauge theories, strictly controlled by … Read More

## Pietro Longhi (Rutgers) Spectral Networks: Extensions and Applications (String Seminars)

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## Bom Soo Kim (U. of Kentucky) ” Lifshitz Hydrodynamics and its application to quantum critical region” (String Seminars)

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## Eric Perlmutter (Princeton U.) “TBA” (String Seminars)

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## Vladimir Rosenhaus (KITP) “TBA” (String Seminars)

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## Andrew Strominger (Harvard) “Memory, Soft Theorems and Asymptotic Symmetry” (String Seminars)

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