Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Marco Fazzi"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 1, Pp 1-36 (2024)
Abstract We begin a study of the Higgs branch of six-dimensional (1, 0) little string theories governing the worldvolumes of heterotic ALE instantons. We give a description of this space by constructing the corresponding magnetic quiver. The latter i
Externí odkaz:
https://doaj.org/article/0489e81165434240b497b7e08b3a580a
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-49 (2023)
Abstract We study orientifold projections of families of four-dimensional N $$ \mathcal{N} $$ = 1 toric quiver gauge theories. We restrict to quivers that have the unusual property of being associated with multiple periodic planar diagrams which give
Externí odkaz:
https://doaj.org/article/9e4a37e385434541970d195cbdc94e73
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-39 (2023)
Abstract We extend the analysis of [9] to the 6d (1, 0) SCFTs known as massive E-string theories, which can be engineered in massive Type IIA with 8 − n 0 < 8 D8-branes close to an O8 − (or O8* if n 0 = 8, 9). For each choice of n 0 = 1, …, 9 t
Externí odkaz:
https://doaj.org/article/02a2fb1971034d8fa50f099242abc713
Autor:
Marco Fazzi, Suvendu Giri
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-68 (2022)
Abstract N M5-branes probing the intersection between the orbifold ℂ2 /ΓADE and an E 8 wall give rise to 6d (1, 0) SCFTs known as ADE-type orbi-instantons. At fixed N and order of the orbifold, each element of Hom(ΓADE , E 8) defines a different
Externí odkaz:
https://doaj.org/article/8c82072f4a8c4400980f3b1fdecd9f68
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-40 (2022)
Abstract We study various orientifold projections of 4d N $$ \mathcal{N} $$ = 1 toric gauge theories, associated with CY singularities known as L a,b,a /ℤ2, with a + b even. We obtain superconformal chiral theories that have the same central charge
Externí odkaz:
https://doaj.org/article/010d17a1140d4bd689357f4645b67e65
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 1, Pp 1-35 (2022)
Abstract We study 4d SCFTs obtained by orientifold projections on necklace quivers with fractional branes. The models obtained by this procedure are 𝒩 = 1 linear quivers with unitary, symplectic and orthogonal gauge groups, bifundamental and tenso
Externí odkaz:
https://doaj.org/article/a300e6fc64974400a4f48c5e3f27817e
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-35 (2021)
Abstract We study the Cardy-like limit of the superconformal index of generic N $$ \mathcal{N} $$ = 1 SCFTs with ABCD gauge algebra, providing strong evidence for a universal formula that captures the behavior of the index at finite order in the rank
Externí odkaz:
https://doaj.org/article/3018062d71ba4e359c48e951a0477e42
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 6, Pp 1-26 (2021)
Abstract We study the superconformal index of 4d N $$ \mathcal{N} $$ = 4 USp(2N c ) and SO(N c ) SYM from a matrix model perspective. We focus on the Cardy-like limit of the index. Both in the symplectic and orthogonal case the index is dominated by
Externí odkaz:
https://doaj.org/article/2118bcecd0274865a2e3c58dc6a7feb4
Autor:
Antonio Amariti, Marco Fazzi
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-44 (2020)
Abstract We study dualities for 3d N $$ \mathcal{N} $$ = 2 SU(N c ) SQCD at Chern-Simons level k in presence of an adjoint with polynomial superpotential. The dualities are dubbed chiral because there is a different amount of fundamentals N f and ant
Externí odkaz:
https://doaj.org/article/27ac5bffc54548c384e788494cac4465
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 5, Pp 1-38 (2020)
Abstract We study the recently proposed AdS 7/CFT6 dualities for a class of 6d N $$ \mathcal{N} $$ = (1, 0) theories that flow on the tensor branch to long linear quiver gauge theories. We find a precise agreement in the symmetries and in the spectru
Externí odkaz:
https://doaj.org/article/095be6a87f4e4863a66c606fc751f226