3 papers
hep-th2024
Symmetries in the Hamiltonian formulation of string theory
Héctor A. Benítez, René Negrón
In the context of the Hamiltonian formulation of string theory, a widely acknowledged issue is the inability of the first-class constraints to accurately reproduce the Lagrangian s…
hep-th2019
-Deformation Of The Pure Spinor Superstring
Héctor A. Benítez, David M. Schmidtt
The lambda deformation of the pure spinor formalism of the superstring in the background is introduced. It is shown that the deformation preserves the integra…
hep-th2018
Yang-Baxter Deformations of the Pure Spinor Superstring
Hector A. Benitez, Victor O. Rivelles
We present an integrable deformation of the pure spinor action based on homological perturbation theory. Its equations of motion, Lax connection and BRST symm…