Supercurrents in Matrix theory and the generalized AdS/CFT correspondence
نویسنده
چکیده
We investigate Matrix theory in the large-N limit following the conjectured correspondence between Matrix theory and supergravity on the near-horizon limit of the D0-brane background. We analyze the complete fermionic spectrum of supergravity and obtain two-point functions of the supercurrents in Matrix theory. By examining the large-N scaling properties of the correlators, we discuss the consistency of the 11-dimensional interpretation of the supersymmetry of Matrix theory. e-mail address: [email protected]
منابع مشابه
Generalized Conformal Symmetry and Oblique AdS/CFT Correspondence for Matrix Theory
The large N behavior of Matrix theory is discussed on the basis of the previously proposed generalized conformal symmetry. The concept of ‘oblique’ AdS/CFT correspondence, in which the conformal symmetry involves both the spacetime coordinates and the string coupling constant, is proposed. Based on the explicit predictions for two-point correlators, possible implications for the Matrix-theory c...
متن کاملیادداشتی بر دوگانی AdS/CFT
We study duality of field theories in (d+1) dimensional flat Euclidean space and (d+1) dimensional Euclidean AdS space for both scalar the and vector fields. In the case of the scalar theory, the injective map between conformally coupled massless scalars in two spaces is reviewed. It is shown that for vector fields the injective map exists only in four dimensions. Since Euclidean AdS space is e...
متن کاملInstantons and Non-renormalisation in AdS/CFT
The series of perturbative fluctuations around a multi-instanton contribution to a specific class of correlation functions of supercurrents in N = 4 supersymmetric SU(N) Yang–Mills theory is examined in the light of the AdS/CFT correspondence. Subject to certain plausible assumptions, we argue that a given term in the 1/N expansion in such a background receives only a finite number of perturbat...
متن کاملGeneralized AdS-CFT Correspondence for Matrix Theory in the Large N limit
Guided by the generalized conformal symmetry, we investigate the extension of AdS-CFT correspondence to the matrix model of D-particles in the large N limit. We perform a complete harmonic analysis of the bosonic linearized fluctuations around a heavy Dparticle background in IIA supergravity in 10 dimensions and find that the spectrum precisely agrees with that of the physical operators of Matr...
متن کاملGeneralized free fields and the AdS-CFT correspondence
Motivated by structural issues in the AdS-CFT correspondence, the theory of generalized free fields is reconsidered. A stress-energy tensor for the generalized free field is constructed as a limit of Wightman fields. Although this limit is singular, it fulfils the requirements of a conserved local density for the Poincaré generators. An explicit “holographic” formula relating the Klein-Gordon f...
متن کامل