3d N = 4 $$ \mathcal{N}=4 $$ super-Yang-Mills on a lattice
نویسندگان
چکیده
منابع مشابه
Lattice formulation of N = 4 super Yang - Mills theory
We construct a lattice action for N = 4 super Yang-Mills theory in four dimensions which is local, gauge invariant, free of spectrum doubling and possesses a single exact supersymmetry. Our construction starts from the observation that the fermions of the continuum theory can be mapped into the component fields of a single real anticommuting Kähler-Dirac field. The original supersymmetry algebr...
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Employing a twisted superspace with eight supercharges, we describe an off-shell formulation of N = 4 D = 3 twisted super Yang-Mills in the continuum spacetime which underlies the recent proposal of N = 4 D = 3 twisted super Yang-Mills on a lattice [6]. By a dimensional reduction from the N = 2 D = 4, we explore the two possible topological twists of N = 4 D = 3 and then show that the lattice f...
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We study deformation of N = 4 super Yang-Mills theory from type IIB superstrings with D3-branes in the constant R-R background. We compute disk amplitudes with one graviphoton vertex operator and investigate the zero-slope limit of the amplitudes. We obtain the effective action deformed by the graviphoton background, which contains the one defined in non(anti)commutative N = 1 superspace as spe...
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Using an effective description of the thermal partition function for SU(2) sector of N = 4 super Yang–Mills theory in terms of interacting random walks we compute the partition function in planar limit as well as give the leading non-planar contribution. The result agrees with existent approaches in what concerns the zero coupling and one-loop Hagedorn temperature computation.
متن کاملInfrared Stability of N = 4 Super Yang - Mills
We study the infrared perturbative properties of a class of non supersymmetric gauge theories with the same field content of N = 4 Super YangMills and we show that the N = 4 supersymmetric model represents an IR unstable fixed point for the renormalization group equations. Partially supported by EEC, Science Project ERBFMRX-ct96-0045. email [email protected]
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2018
ISSN: 1029-8479
DOI: 10.1007/jhep03(2018)162