G. Horcajada

most citedQuantization of the open string on plane-wave limits of dS_n x S^n and non-commutativity outside branes

5 citations · 6 across the 3 of their papers we have counts for

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hep-th2011★ 1 cited

D-branes with Lorentzian signature in the Nappi-Witten model

R. Hernandez, G. Horcajada, F. Ruiz Ruiz

Lorentzian signature D-branes of all dimensions for the Nappi-Witten string are constructed. This is done by rewriting the gluing condition $J_{+} = F J_{-}$ for the model chiral currents…

hep-th2011

Geometric construction of D-branes in WZW models

G. Horcajada, F. Ruiz Ruiz

The geometric description of D-branes in WZW models is pushed forward. Our starting point is a gluing condition\, $J_{+} = F J_{-}$ that matches the model's chiral currents at the world…

hep-th2007★ 5 cited

Quantization of the open string on plane-wave limits of dS_n x S^n and non-commutativity outside branes

G. Horcajada, F. Ruiz Ruiz

The open string on the plane-wave limit of $d S_{n} \times S^{n}$ with constant $B_{2}$ and dilaton background fields is canonically quantized. This entails solving the classical equation…