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Superspace or One Thousand and One Lessons in Supersymmetry
The 1983 book, free at last, with corrections and bookmarks. From the original troff, but now with CM (TeX) fonts.
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Non-perturbative formulas for central functions of supersymmetric gauge theories
Abstract For quantum field theories that flow between ultraviolet and infrared fixed points, central functions, defined from two-point correlators of the stress tensor and conserved currents,Expand
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SUSY and Goliath
We investigate the ``giant gravitons'' of McGreevy, Susskind and Toumbas [1]. We demonstrate that these are BPS configurations which preserve precisely the same supersymmetries as a ``point-like''Expand
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Perturbative computation of glueball superpotentials
Abstract Using N =1 superspace techniques in four dimensions we show how to perturbatively compute the superpotential generated for the glueball superfield upon integrating out massive chargedExpand
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Improved Methods for Supergraphs
We introduce some new techniques into superfield perturbation theory which allow considerable simplifications in calculations. As a result, we show that all contributions to the effective action canExpand
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Soft breaking of supersymmetry
Using superfield methods we discuss systematically explicit soft breaking of global supersymmetry. We find that, in a component field language, dimension-two operators are soft while, in general,Expand
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Some properties of scattering amplitudes in supersymmetric theories
Properties of S-matrix amplitudes are investigated in theories invariant under global supersymmetry transformations. Many amplitudes are related to each other by supersymmetry and many others have toExpand
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Supergravity and the S Matrix
We discuss supergravity from an $S$-matrix point of view. Kinematical constraints on helicity amplitudes determine the spin-2 and spin-3/2 Born amplitudes almost uniquely, and force Born amplitudesExpand
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N = 2 superstrings in a supergravity background
Abstract We construct the covariant action for the N = 2 superstring in a ten-dimensional supergravity background. The flat superspace three-form needed for the construction of the Wess-Zumino termExpand
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Some aspects of N = (2, 2), D = 2 supersymmetry
The off-shell description of (2, 2) supersymmetric non-linear σ-models is reviewed. The conditions for ultra-violet finiteness are derived and T-duality is discussed in detail.
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