Robuta

https://www.scirp.org/journal/paperinformation?paperid=39444 Path Integral Quantization of Superparticle with 1/4 Supersymmetry Breaking Explore the path integral quantization of a massive superparticle in d=4, preserving 1/4 of target space supersymmetry. Discover the breaking of N=8 to N=2 and... path integral1 4quantizationsuperparticlesupersymmetry