A pure spinor twistor description of the D = 10 superparticle

Sepúlveda, Diego García [UNESP]Guillen, Max2020-12-122020-12-122020-08-01Journal of High Energy Physics, v. 2020, n. 8, 2020.1029-84791126-6708http://hdl.handle.net/11449/200965We present a novel twistor formulation of the ten-dimensional massless super-particle. This formulation is based on the introduction of pure spinor variables through a field redefinition of another model for the superparticle, and in the new description we find that the super-Pauli-Lubanski three-form naturally arises as a constraint. Quantization is studied in detail for both models and they are shown to correctly describe the D = 10 super-Yang-Mills states.engBRST QuantizationSupersymmetric Gauge TheoryA pure spinor twistor description of the D = 10 superparticleArtigo10.1007/JHEP08(2020)1302-s2.0-85089969880