Emergence of Superstring from Pure Spinor

Ichiro Oda

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arXiv · 1106.3548

Emergence of Superstring from Pure Spinor

Ichiro Oda

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Abstract

Starting with a classical action where a pure spinor $λ^α$ is only a fundamental and dynamical variable, the pure spinor formalism for superparticle and superstring is derived by following the BRST formalism. In this formalism, not only the string variable $x^m$ but also the space-time spinor $θ^α$ are emerged as the Faddeev-Popov (FP) ghosts of a topological symmetry and its reducible symmetry. This study suggests that the fundamental theory behind the pure spinor formalism of the superstring might be a topological field theory.

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BibTeX RIS

Ichiro Oda. 2011-06-30. Emergence of Superstring from Pure Spinor. https://arxiv.org/abs/1106.3548

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