Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Christian Ferko"'
Autor:
Christian Ferko, Sergei M. Kuzenko, Kurt Lechner, Dmitri P. Sorokin, Gabriele Tartaglino-Mazzucchelli
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-63 (2024)
Abstract In this paper we initiate the study of six-dimensional non-linear chiral two-form gauge theories as deformations of free chiral two-form gauge theories driven by stress-tensor T T ¯ $$ T\overline{T} $$ -like flows. To lay the background for
Externí odkaz:
https://doaj.org/article/0919c12d354644be8637fe8f24af8496
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-63 (2022)
Abstract We define a manifestly supersymmetric version of the T T ¯ $$ T\overline{T} $$ deformation appropriate for a class of (0 + 1)-dimensional theories with N $$ \mathcal{N} $$ = 1 or N $$ \mathcal{N} $$ = 2 supersymmetry, including one presenta
Externí odkaz:
https://doaj.org/article/d531e7f92de84d3aa52ad4dca650f34d
Autor:
Christian Ferko, Yangrui Hu, Zejun Huang, Konstantinos Koutrolikos, Gabriele Tartaglino-Mazzucchelli
Publikováno v:
SciPost Physics, Vol 16, Iss 1, p 038 (2024)
We show that the $3d$ Born-Infeld theory can be generated via an irrelevant deformation of the free Maxwell theory. The deforming operator is constructed from the energy-momentum tensor and includes a novel non-analytic contribution that resembles ro
Externí odkaz:
https://doaj.org/article/64f5e7e8db9f406ead093204d84eba8a
Publikováno v:
SciPost Physics, Vol 15, Iss 5, p 198 (2023)
We identify the unique stress tensor deformation which preserves zero-birefringence conditions in non-linear electrodynamics, which is a $4d$ version of the $T\overline{T}$ operator. We study the flows driven by this operator in the three Lagrangian
Externí odkaz:
https://doaj.org/article/a91543504d774a588118b0a707868486
Publikováno v:
SciPost Physics, Vol 14, Iss 5, p 098 (2023)
We explore whether one can $T\overline{T}$ deform a collection of theories that are already $T\overline{T}$-deformed. This allows us to define classes of irrelevant deformations that know about subsystems. In some basic cases, we explore the spectrum
Externí odkaz:
https://doaj.org/article/50067b4be10148a0b1e42b0c34715007
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-41 (2020)
Abstract The T T ¯ $$ T\overline{T} $$ deformation of a supersymmetric two-dimensional theory preserves the original supersymmetry. Moreover, in several interesting cases the deformed theory possesses additional non-linearly realized supersymmetries
Externí odkaz:
https://doaj.org/article/67a1925ab8794c898bbf14ef9c2f073a
Publikováno v:
SciPost Physics, Vol 13, Iss 2, p 012 (2022)
We show that the recently introduced ModMax theory of electrodynamics and its Born-Infeld-like generalization are related by a flow equation driven by a quadratic combination of stress-energy tensors. The operator associated to this flow is a $4d$
Externí odkaz:
https://doaj.org/article/9a8697e1640640cca46ea3af695e8292
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-27 (2019)
Abstract We propose a manifestly supersymmetric generalization of the solvable T T ¯ $$ T\overline{T} $$ deformation of two-dimensional field theories. For theories with (1, 1) and (0, 1) supersymmetry, the deformation is defined by adding a term to
Externí odkaz:
https://doaj.org/article/c9008550b96f4d8ea0687dff5756c5d8
Publikováno v:
Physical Review
The root-TT¯ flow was recently introduced as a universal and classically marginal deformation of any two-dimensional translation-invariant field theory. The flow commutes with the (irrelevant) TT¯ flow, and it can be integrated explicitly for a lar
Autor:
Christian Ferko, Hu, Yangrui, Huang, Zejun, Koutrolikos, Konstantinos, Tartaglino-Mazzucchelli, Gabriele
Publikováno v:
INSPIRE-HEP
We show that the $3d$ Born-Infeld theory can be generated via an irrelevant deformation of the free Maxwell theory. The deforming operator is constructed from the energy-momentum tensor and includes a novel non-analytic contribution that resembles ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3683825cd4dc925f12df199de03ad2c4
http://arxiv.org/abs/2302.10410
http://arxiv.org/abs/2302.10410