Universidad Católica de Temuco

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20112026

most citedMapping relativistic to ultra/non-relativistic conformal symmetries in 2D and finite

T T ˉ

deformations

63 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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hep-th2025★ 2 cited

AdS $_{3}$ Carroll gravity: asymptotic symmetries and C-thermal configurations

Luis Avilés, Oscar Fuentealba, Diego Hidalgo +1

The asymptotic structure of three-dimensional Carroll gravity with negative cosmological constant is studied. We formulate a consistent set of boundary conditions preserved by an i…

hep-th2022★ 38 cited

Nonlinear automorphism of the conformal algebra in 2D and continuous $T T ˉ$ deformations

David Tempo, Ricardo Troncoso

The conformal algebra in 2D (Diff( $S^{1}$ ) $\oplus$ Diff( $S^{1}$ )) is shown to be preserved under a nonlinear map that mixes both chiral (holomorphic) generators $T$ and $T ˉ$ . I…

hep-th2021★ 63 cited

Mapping relativistic to ultra/non-relativistic conformal symmetries in 2D and finite $T T ˉ$ deformations

Pablo Rodríguez, David Tempo, Ricardo Troncoso

The conformal symmetry algebra in 2D (Diff( $S^{1}$ ) $\oplus$ Diff( $S^{1}$ )) is shown to be related to its ultra/non-relativistic version (BMS $_{3}$ $\approx$ GCA $_{2}$ ) through a nonli…

hep-th2021★ 12 cited

Hypersymmetric extensions of Maxwell Chern-Simons gravity in (2+1) dimensions

Ricardo Caroca, Patrick Concha, Javier Matulich +2

We present a consistent way of coupling three-dimensional Maxwell Chern-Simons gravity theory with massless spin- $\frac{5}{2}$ gauge fields. We first introduce the simplest hyper-M…

hep-th2020★ 23 cited

The (super)conformal BMS $_{3}$ algebra

Oscar Fuentealba, Hernan A. Gonzalez, Alfredo Perez +2

The conformal extension of the BMS $_{3}$ algebra is constructed. Apart from an infinite number of 'superdilatations,' in order to incorporate 'superspecial conformal transformation…

hep-th2015★ 2 cited

Quasinormal modes of non-Abelian hyperscaling violating Lifshitz black holes

Ramón Bécar, P. A. González, Yerko Vásquez

We study the quasinormal modes of scalar field perturbations in the background of non-Abelian hyperscaling violating Lifshitz black holes. We find that the quasinormal frequencies…

AdS3​ Carroll gravity: asymptotic symmetries and C-thermal configurations

Nonlinear automorphism of the conformal algebra in 2D and continuous TTˉ​ deformations

Mapping relativistic to ultra/non-relativistic conformal symmetries in 2D and finite TTˉ​ deformations