Héctor Parra De Freitas

collaborators

2 papers

hep-th2024

T-duality for non-critical heterotic strings

HÃ©ctor Parra De Freitas

We consider non-critical heterotic strings compactified on $S^{1}$ . For full rank theories, they are related to odd self-dual lattices and are structurally of the same form as the cr…

hep-th2024

Non-Supersymmetric Heterotic Strings on a Circle

Motivated by a recent construction of non-supersymmetric $AdS_{3}$ , we revisit the $O (16) \times O (16)$ heterotic string compactified on a torus. The string one-loop potential…