159 citations · 870 across the 26 of their papers we have counts for
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hep-th2004★ 30 cited
D-branes and BCFT in Hpp-wave backgrounds
G. D'Appollonio, E. Kiritsis
In this paper we study two classes of symmetric D-branes in the Nappi-Witten gravitational wave, namely D2 and branes. We solve the sewing constraints and determine the bulk-…
hep-th2004★ 25 cited
String amplitudes in the Hpp-wave limit of AdS3xS3
M. Bianchi, G. D'Appollonio, E. Kiritsis +1
We compute string amplitudes on pp-waves supported by NS-NS 3-form fluxes and arising in the Penrose limit of AdS3xS3xM. We clarify the role of the non-chiral accidental SU(2) symm…
hep-th2004★ 8 cited
Landau-Ginzburg Description of Boundary Critical Phenomena in Two Dimensions
A. Cappelli, G. D'Appollonio, M. Zabzine
The Virasoro minimal models with boundary are described in the Landau-Ginzburg theory by introducing a boundary potential, function of the boundary field value. The ground state fi…