Cassiano A. Daniel

collaborators

3 papers

hep-th2025

Vertex operators for the superstring with manifest $d = 6$ $N = 1$ supersymmetry

Cassiano A. Daniel

By extending the six-dimensional hybrid formalism for the superstring to include $d = 6$ $N = 1$ superspace variables along with unconstrained bosonic ghost fields, we constr…

hep-th2025

Integrating out the fermions in AdS

Cassiano A. Daniel

Not much is known about superstring scattering amplitudes in curved backgrounds. Using the hybrid formalism in $Ad S_{3} \times S^{3}$ with pure NS-NS three-form flux, we compute a…

hep-th2025

Covariant quantization of the superstring in $Ad S_{3} \times S^{3} \times T^{4}$ with mixed flux

Cassiano A. Daniel

A quantizable and manifestly $PSU (1, 1∣2) \times PSU (1, 1∣2)$ -invariant action for the superstring in $Ad S_{3} \times S^{3} \times T^{4}$ with mixed NS-NS and R-R self-du…

Vertex operators for the superstring with manifest d=6 N=1 supersymmetry

Integrating out the fermions in AdS

Covariant quantization of the superstring in AdS3​×S3×T4 with mixed flux

Vertex operators for the superstring with manifest $d = 6$ $N = 1$ supersymmetry

Covariant quantization of the superstring in $Ad S_{3} \times S^{3} \times T^{4}$ with mixed flux