Eventi Ricerca e viste Navigazione
15:00
Highlights in Supergravity:Callan-Coleman-Jackiw 47 years later
Sergio Ferrara (CERN&LNF,INFN)
We discuss properties of the supercurrent in the superconformal formulation of N=1,4D supergravity. Superconformal matter gives simplified conservation laws as in the case of the CCJ improved energy momentum tensor. This approach is useful to classify curved superspace backgrounds.
Ulteriori informazioni »