Field theory insight from the AdS/CFT correspondence
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چکیده
A survey of ideas, techniques and results from d=5 supergravity for the conformal and mass-perturbed phases of d=4 N=4 Super-Yang-Mills theory.
منابع مشابه
یادداشتی 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 کاملField theory insight from the AdS / CFT correspondence Daniel
A survey of ideas, techniques and results from d=5 supergravity for the conformal and mass-perturbed phases of d=4 N=4 Super-Yang-Mills theory.
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In this note we report on some recent progress in proving the AdS/CFT correspondence for quantum fields using rigorously defined Euclidean path integrals. We also comment on the infra-red problem in the AdS/CFT correspondence and argue that it is different from the usual IR problem in constructive quantum field theory. To illustrate this, a triviality proof based on hypercontractivity estimates...
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تاریخ انتشار 2000