Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Rodolfo Panerai"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-33 (2024)
Abstract We compute the exact all-orders perturbative expansion for the partition function of 2d SU(2) Yang-Mills theory on closed surfaces around higher critical points of the classical action. We demonstrate that the expansion can be derived from t
Externí odkaz:
https://doaj.org/article/f85db31f8e7d47f5913cb30a7365df3f
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-29 (2023)
Abstract We study two-dimensional Jackiw-Teitelboim gravity on the disk topology by using a BF gauge theory in the presence of a boundary term. The system can be equivalently written in a supersymmetric way by introducing auxiliary gauginos and scala
Externí odkaz:
https://doaj.org/article/8405b4b5d16a41508447bb389ee10e93
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-1 (2024)
A correction to this paper has been published: https://doi.org/10.1007/JHEP06(2024)188
Externí odkaz:
https://doaj.org/article/72306c55766b45059d84a4874f122e4e
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 11, Pp 1-25 (2022)
Abstract We study the large-N dynamics of T T ¯ $$ T\overline{T} $$ -deformed two-dimensional Yang-Mills theory at genus zero. The 1/N-expansion of the free energy is obtained by exploiting the associated flow equation and the complete phase diagram
Externí odkaz:
https://doaj.org/article/d24b651eaaf049bdb7e0d2691e645dbb
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-36 (2022)
Abstract We study the T T ¯ $$ T\overline{T} $$ deformation of two-dimensional Yang-Mills theory at genus zero by carrying out the analysis at the level of its instanton representation. We first focus on the perturbative sector by considering its po
Externí odkaz:
https://doaj.org/article/61cf2d2b3ac449669a7d3e917584bcc5
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-39 (2020)
Abstract We find a one-dimensional protected subsector of N $$ \mathcal{N} $$ = 4 matter theories on a general class of three-dimensional manifolds. By means of equivariant localization we identify a dual quantum mechanics computing BPS correlators o
Externí odkaz:
https://doaj.org/article/c2b98936f06a4b23a2659256f104374e
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 2, Pp 1-31 (2019)
Abstract We introduce a prescription to define form factor integrands at loop level in planar N = 4 $$ \mathcal{N}=4 $$ supersymmetric Yang-Mills theory. This relies on a periodic kinematic configuration that has been instrumental to describe form fa
Externí odkaz:
https://doaj.org/article/b38c71b40d984f54bcd292b3adfe40a8
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 2, Pp 1-34 (2019)
Abstract Form factors of the stress-tensor multiplet operator in N = 4 $$ \mathcal{N}=4 $$ supersymmetric Yang-Mills reveal surprisingly simple structures similar to those appearing in scattering amplitudes. In this paper we show that, as for the cas
Externí odkaz:
https://doaj.org/article/e67147b8cc3d47a68e06c69597a3dd5f
Publikováno v:
Journal of High Energy Physics
We study the large-$N$ dynamics of $T\bar{T}$-deformed two-dimensional Yang-Mills theory at genus zero. The 1/$N$-expansion of the free energy is obtained by exploiting the associated flow equation and the complete phase diagram of the theory is deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d161270893ea03a86a29a2e9d23b81
http://arxiv.org/abs/2209.06222
http://arxiv.org/abs/2209.06222
Publikováno v:
Physical Review Letters. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0e281677ab7cde1facd39e9759a77a
https://doi.org/10.1103/physrevlett.128.221601
https://doi.org/10.1103/physrevlett.128.221601