On dimensional extension of supersymmetry: from worldlines to worldsheets

Sylvester J. Gates, Jr., Tristan Hübsch
2012 Advances in Theoretical and Mathematical Physics  
There exist myriads of off-shell worldline supermultiplets for (N≤32)-extended supersymmetry in which every supercharge maps a component field to precisely one other component field or its derivative. A subset of these extends to off-shell worldsheet (p,q)-supersymmetry and is characterized by the twin theorems 2.1 and 2.2 in this note. The evasion of the obstruction defined in these theorems is conjectured to be sufficient for a worldline supermultiplet to extend to worldsheet supersymmetry;
more » ... is also a necessary filter for dimensional extension to higher-dimensional spacetime. We show explicitly how to "re-engineer" an Adinkra---if permitted by the twin theorems 2.1 and 2.2---so as to depict an off-shell supermultiplet of worldsheet (p,q)-supersymmetry.
doi:10.4310/atmp.2012.v16.n6.a2 fatcat:7ksnzlmeqjdrvmxetz3ovjhdia