N = 1 $$ \mathcal{N}=1 $$ deformations and RG flows of N = 2 $$ \mathcal{N}=2 $$ SCFTs
نویسندگان
چکیده
منابع مشابه
The Enhançon and N = 2 Gauge Theory / Gravity RG Flows
We study the family of ten dimensional type IIB supergravity solutions corresponding to renormalisation group flows from N = 4 to N = 2 supersymmetric SU(N) Yang–Mills theory. Part of the solution set corresponds to a submanifold of the Coulomb branch of the gauge theory, and we use a D3–brane probe to uncover details of this physics. At generic places where supergravity is singular, the smooth...
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We study boundary renormalization group flows of N = 2 minimal models using Landau-Ginzburg description of B-type. A simple algebraic relation of matrices is relevant. We determine the pattern of the flows and identify the operators that generate them. As an application, we show that the charge lattice of B-branes in the level k minimal model is Zk+2. We also reproduce the fact that the charge ...
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We consider the holographic dual of a general class of N =1 flows in which all three chiral multiplets have independent masses, and in which the corresponding Yang-Mills scalars can develop particular supersymmetry-preserving vevs. We also allow the gaugino to develop a vev. This leads to a six parameter subspace of the supergravity scalar action, and we show that this is a consistent truncatio...
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Motivated by the representation of the super Virasoro constraints as generalized Dirac-Kähler constraints (d±d†) |ψ〉 = 0 on loop space, examples of the most general continuous deformations d → e−W d e are considered which preserve the superconformal algebra at the level of Poisson brackets. The deformations which induce the massless NS and NS-NS backgrounds are exhibited. A further 2-form backg...
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The elliptic genera of two-dimensional N = 2 superconformal field theories can be twisted by the action of the integral Heisenberg group if their U(1) charges are fractional. The basic properties of the resulting twisted elliptic genera and the associated twisted Witten indices are investigated with due attention to their behaviors in orbifoldization. Our findings are illustrated by and applied...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep02(2017)075