Regular Article - Theoretical Physics
Superspaces for heterotic pure spinor string compactifications
Departamento de Ciencias, Facultad de Artes Liberales, Universidad Adolfo Ibáñez, Santiago, Chile
2 Departamento de Ciencias Físicas, Universidad Andrés Bello, Sazié 2212, Santiago, Chile
Accepted: 21 October 2022
Published online: 4 November 2022
We study supersymmetry conditions for the heterotic pure superstring preserving supersymmetry in four dimensions directly from the curved superspace defined by the Berkovits–Howe constraints.
© The Author(s) 2022
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