Contents

# Contents

## Idea

A pure spinor is a spinors with vanishing spinor-to-vector pairing

$\overline{\psi} \Gamma^a \psi \;=\; 0 \,.$

## References

See also

Discussion of superstring scattering amplitudes in terms of pure spinors:

Last revised on December 31, 2018 at 16:29:15. See the history of this page for a list of all contributions to it.