Results 71 to 80 of about 1,931 (186)
Revisiting the multi-monopole point of SU(N) N $$ \mathcal{N} $$ = 2 gauge theory in four dimensions
Journal of High Energy Physics, 2021 Motivated by applications to soft supersymmetry breaking, we revisit the expansion of the Seiberg-Witten solution around the multi-monopole point on the Coulomb branch of pure SU(N) N $$ \mathcal{N} $$ = 2 gauge theory in four dimensions. At this point N
Eric D’Hoker +3 more
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Fortschritte der Physik, Volume 73, Issue 1-2, February 2025.Abstract S. Gukov and C. Vafa proposed a characterization of rational N=(1,1)$N=(1,1)$ superconformal field theories (SCFTs) in 1+1$1+1$ dimensions with Ricci‐flat Kähler target spaces in terms of the Hodge structure of the target space, extending an earlier observation by G. Moore.
Abhiram Kidambi +2 more
wiley +1 more source
SUSY breaking in monopole quivers
Journal of High Energy Physics, 2019 We study 3d monopole quivers, theories with product gauge groups interacting through monopole superpotentials and we observe that they are a natural setup for the study of the spontaneous breaking of 3d N $$ \mathcal{N} $$ = 2 supersymmetry.
Antonio Amariti
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Conformal manifolds and 3d mirrors of (D n , D m ) theories
Journal of High Energy Physics, 2022 The Argyres-Douglas (AD) theories of type (D n , D m ), realized by type IIB geometrical engineering on a single hypersurface singularity, are studied. We analyze their conformal manifolds and propose the 3d mirror theories of all theories in this class ...
Federico Carta +3 more
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T‐Symmetry in String Geometry Theory
Advances in High Energy Physics, Volume 2025, Issue 1, 2025.String geometry theory is one of the candidates of nonperturbative formulation of string theory. In this paper, we have shown that dimensionally reduced string geometry theories have what we call T‐symmetry. In the case of the dimensional reduction in space‐like directions, the T‐symmetry transformation gives the T‐dual transformation between the Type ...
Matsuo Sato +2 more
wiley +1 more source
Quiver maps, nilpotent orbits and Special Pieces of nilcones
Journal of High Energy PhysicsThis paper explores 3d N $$ \mathcal{N} $$ = 4 quiver gauge theories whose moduli spaces represent nilpotent orbits, Słodowy slices or, more generally, Słodowy intersections, which span the Special Pieces of nilcones of Classical or Exceptional algebras.
Sam Bennett +2 more
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Homological classification of 4d N $$ \mathcal{N} $$ = 2 QFT. Rank-1 revisited
Journal of High Energy Physics, 2019 Argyres and co-workers started a program to classify all 4d N $$ \mathcal{N} $$ = 2 QFT by classifying Special Geometries with appropriate properties. They completed the program in rank-1. Rank-1 N $$ \mathcal{N} $$ = 2 QFT are equivalently classified by
Matteo Caorsi, Sergio Cecotti
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On Calabi‐Yau Manifolds at Strong Topological String Coupling
Fortschritte der Physik, Volume 72, Issue 12, December 2024.Abstract It was recently shown that integrating out M2 states on Calabi‐Yau manifolds captures non‐perturbative topological string physics in the free energy. In this note, It has been shown that the resulting expression manifests a certain duality symmetry: the free energy at strong string coupling is equal to the Calabi‐Yau period at weak string ...
Jarod Hattab, Eran Palti
wiley +1 more source
Localization of Gauge Theories on the Three-Sphere [PDF]
, 2012 We describe the application of localization techniques to the path integral for supersymmetric gauge theories in three dimensions. The localization procedure reduces the computation of the expectation value of BPS observables to a calculation in a matrix
Yaakov, Itamar, Itamar Yaakov
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de Sitter State in Heterotic String Theory
Fortschritte der Physik, Volume 72, Issue 11, November 2024.Abstract Recent no‐go theorems have ruled out four‐dimensional classical de Sitter vacua in heterotic string theory. On the other hand, the absence of a well‐defined Wilsonian effective action and other related phenomena also appear to rule out such time‐dependent vacua with de Sitter isometries, even in the presence of quantum corrections.
Stephon Alexander +4 more
wiley +1 more source