Zobrazeno 1 - 10
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pro vyhledávání: '"Mignosa, P."'
We propose a holographic description of the operators implementing $U(1)$ global symmetries that are dual to superstring gauge fields in terms of non-BPS D-branes. We check the consistency of our proposal in a number of examples.
Comment: 14 pag
Comment: 14 pag
Externí odkaz:
http://arxiv.org/abs/2407.00773
Autor:
Mignosa, Francesco
We generalize recent methods regarding the construction of complete prepotentials of five dimensional SCFTs to two classes of rank-$N$ theories, i.e. the $X_{1,N}$ and the UV fixed point of the $SU(N+1)_0+2(N+1)$F gauge theories. Their complete prepo
Externí odkaz:
http://arxiv.org/abs/2309.11426
Publikováno v:
SciPost Phys. 16, 036 (2024)
We consider generalisations of the recently proposed supersymmetry breaking deformation of the 5d rank-1 $E_1$ superconformal field theory to higher rank. We generalise the arguments to theories which admit a mass deformation leading to gauge theorie
Externí odkaz:
http://arxiv.org/abs/2307.13724
Autor:
Francesco Mignosa
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-33 (2024)
Abstract We generalize recent methods regarding the construction of complete prepotentials of five dimensional SCFTs to two classes of rank-N theories, i.e. the X 1,N and the UV fixed point of the SU (N + 1)0 + 2(N + 1)F gauge theories. Their complet
Externí odkaz:
https://doaj.org/article/51949c2d356341afa1f788932ef4130f
We generalize recent results regarding the phase space of the mass deformed $E_1$ fixed point to a full class of five-dimensional superconformal field theories, known as $X_{1,N}$. As in the $E_1$ case, a phase transition occurs as a supersymmetry pr
Externí odkaz:
http://arxiv.org/abs/2207.11162
Publikováno v:
Hydrology, Vol 11, Iss 11, p 180 (2024)
Flood-control reservoirs are often used as a structural measure to mitigate fluvial floods, and numerical models are a fundamental tool for assessing their effectiveness. This work aims to analyze the suitability of fully 2D shallow-water models to s
Externí odkaz:
https://doaj.org/article/87a412e8db2240749c88a0059f5cc691
Autor:
Bertolini, Matteo, Mignosa, Francesco
We analyze a recently proposed supersymmetry breaking mass deformation of the $E_1$ superconformal fixed point in five dimensions which, at weak gauge coupling, leads to pure $SU(2)$ Yang-Mills and which was conjectured to lead to an interacting CFT
Externí odkaz:
http://arxiv.org/abs/2109.02662
We study the vacuum structure of three-dimensional $SU(N)$ gauge theory coupled to a Chern-Simons term at level $k$ and to $F$ fundamental Dirac fermions. We use a large $N$ holographic description based on a D3/D7 system in type IIB string theory co
Externí odkaz:
http://arxiv.org/abs/2006.01755
We study the phase diagram of $SU(N)$ gauge theory in three space-time dimensions with a Chern-Simons term at level $k$, coupled to two sets of fundamental fermions with masses $m_1$ and $m_2$, respectively. The two-dimensional phase diagram that we
Externí odkaz:
http://arxiv.org/abs/1905.01460
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-27 (2022)
Abstract We generalize recent results regarding the phase space of the mass deformed E 1 fixed point to a full class of five-dimensional superconformal field theories, known as X 1,N . As in the E 1 case, a phase transition occurs as a supersymmetry
Externí odkaz:
https://doaj.org/article/808f48f002974a06a6a4f8f9c59ba30b