The TT¯$$ T\overline{T} $$ deformation at large central charge
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2018)166
Abstract: A bstractWe study Zamolodchikov’s TT¯$$ T\overline{T} $$ deformation of two dimensional quantum field theories in a ’t Hooft-like limit, in which we scale the number of degrees of freedom c to infinity and the deformation… read more here.
Keywords: overline deformation; deformation large; deformation; central charge ... See more keywords
Exact generalized partition function of 2D CFTs at large central charge
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2019)077
Abstract: A bstractWe discuss generalized partition function of 2d CFTs on thermal cylinder decorated by higher qKdV charges. We propose that in the large central charge limit qKdV charges factorize such that generalized partition function can… read more here.
Keywords: generalized partition; central charge; large central; partition function ... See more keywords
Fusion Rules for the Virasoro Algebra of Central Charge 25
Sign Up to like & getrecommendations! Published in 2019 at "Algebras and Representation Theory"
DOI: 10.1007/s10468-019-09923-2
Abstract: Let $\mathcal{F}_{25}$ be the family of irreducible highest weight modules for the Virasoro algebra of central charge $25$ which are not isomorphic to Verma modules. Let $L(25,0)$ be the Virasoro vertex operator algebra of central… read more here.
Keywords: algebra central; virasoro algebra; fusion rules; central charge ... See more keywords
Nieh-Yan anomaly: Torsional Landau levels, central charge, and anomalous thermal Hall effect
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.125201
Abstract: The Nieh-Yan anomaly is the anomalous breakdown of the chiral U(1) symmetry caused by the interaction between torsion and fermions. We study this anomaly from the point of view of torsional Landau levels. It was… read more here.
Keywords: nieh yan; torsional landau; central charge; yan anomaly ... See more keywords
Korteweg–de Vries characters in large central charge CFTs
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DOI: 10.1103/physrevd.101.086025
Abstract: Two-dimensional conformal field theories with just Virasoro symmetry are endowed with integrable structure. We review how to construct the integrable charges in a two-dimensional conformal field theory and how to relate them to the charges… read more here.
Keywords: central charge; vries characters; large central; characters large ... See more keywords
From Entanglement Generated Dynamics to the Gravitational Anomaly and Chiral Central Charge.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.260403
Abstract: We apply modular flow-entanglement generated dynamics-to characterize quantum orders of ground state wave functions. In particular, we study the linear response of the entanglement entropy of a simply connected region with respect to modular flow.… read more here.
Keywords: central charge; chiral central; entanglement generated; gravitational anomaly ... See more keywords