Christian Ferko

activity

20182020

T T

Deformation on

AdS_{2}

3 citations · 3 across the 1 of their papers we have counts for

collaborators

5 papers

hep-th2020★ 3 cited

Defining the $T T$ Deformation on $AdS_{2}$

T. Daniel Brennan, Christian Ferko, Emil Martinec +1

We show that the $T T$ deformation of two-dimensional quantum field theory on $AdS_{2}$ is well-defined and solvable at the quantum level. Flow equations for the…

hep-th2020

A Non-Abelian Analogue of DBI from $T T$

T. Daniel Brennan, Christian Ferko, Savdeep Sethi

The Dirac action describes the physics of the Nambu-Goldstone scalars found on branes. The Born-Infeld action defines a non-linear theory of electrodynamics. The combined Dirac-Bor…

hep-th2019

Non-Linear Supersymmetry and $T T ˉ$ -like Flows

Christian Ferko, Hongliang Jiang, Savdeep Sethi +1

The $T T ˉ$ deformation of a supersymmetric two-dimensional theory preserves the original supersymmetry. Moreover, in several interesting cases the deformed theory possesses add…

hep-th2019

$T T ˉ$ Flows and (2,2) Supersymmetry

Chih-Kai Chang, Christian Ferko, Savdeep Sethi +2

We construct a solvable deformation of two-dimensional theories with $(2, 2)$ supersymmetry using an irrelevant operator which is a bilinear in the supercurrents. This supercurrent-…

hep-th2018

Supersymmetry and $T T$ Deformations

Chih-Kai Chang, Christian Ferko, Savdeep Sethi

We propose a manifestly supersymmetric generalization of the solvable $T T$ deformation of two-dimensional field theories. For theories with $(1, 1)$ and $(0, 1)$ supersym…

Defining the TT Deformation on AdS2​

A Non-Abelian Analogue of DBI from TT

Non-Linear Supersymmetry and TTˉ-like Flows

TTˉ Flows and (2,2) Supersymmetry

Supersymmetry and TT Deformations

Defining the $T T$ Deformation on $AdS_{2}$

A Non-Abelian Analogue of DBI from $T T$

Non-Linear Supersymmetry and $T T ˉ$ -like Flows

$T T ˉ$ Flows and (2,2) Supersymmetry

Supersymmetry and $T T$ Deformations