Titlebook: Unification of the Fundamental Particle Interactions; Sergio Ferrara,John Ellis,Peter Nieuwenhuizen Book 1980 Springer Science+Business Me

leniency

Supergravity and Cohomology Theory: Progress and Problems in D = 5,ady been presented to other conferences.. In particular, we want to emphasize the central role of the mathematical concept of the graded Lie algebra cohomology class, which gives a constructive criterion for Lagrangians and which was not discussed in previous papers. The cohomological foundations of

Incise

罐里有戒指

prick-test

Subcomponent Models for Quarks and Leptons: Difficulties and Perspectives,uch intriguing business. Frankly I reply that the best answer I can give is that my motivations are mostly personal. When you are at a certain age, with all the various burdens etc, you can only devote the little time you are left with for research, either to a less competitive subject, such as for

玉米

Formulations of N = 2 Supergravity Theories,efine a calculus for the construction of invariant actions. We also present a new version of Poincaré supergravity with local SU(2) symmetry. We exhibit the relation between various formulations, and give explicit examples of supersymmetry multiplets and invariant actions.

肥料

Tensor Calculus for N = 2 Extended Supergravity, + 32 field components, we study various types of abstract multiplets (linear, chiral, Yang-Mills, matter) and give an action formula for the linear as well as the chiral one. As an application, we construct invariant actions for super- gravity, an arbitrary Yang-Mills multiplet, a gauged non-trivia

广大

MORT

Book 1980g was to bring together practitioners of two different approaches to the unification of the fundamental par­ ticle interactions: supersymmetry and supergravity on the one hand, and grand unified gauge theories on the other hand. The hope was that exposure to each others‘ ideas and problems would at

毕业典礼

A Simple Introduction to Complex Manifolds,any mathematical textbooks. Kahler geometry not only has applications in supersymmetric σ-models, as was shown first by Zumino [3] and then in our work, but also in quantum gravity where every self-dual gravitational instantation is a Kahler manifold [4].

harmony

Superspace,upersymmetry as a group of motions. Then I shall discuss curved flexible superspace.. The latter is relevant to a geometric description of supergravity. My aim is to provide an elementary introduction for non-experts, but I shall also make a few remarks and present some new results which may be of interest to the experts