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- Luca Martucci, Paul Smyth
- 2005

We study the conditions to have supersymmetric D-branes on general N = 1 backgrounds with Ramond-Ramond fluxes. These conditions can be written in terms of the two pure spinors associated to theâ€¦ (More)

In this article we derive the full interacting effective actions for supersymmetric D-branes in arbitrary bosonic type II supergravity backgrounds. The actions are presented in terms of componentâ€¦ (More)

- Luca Martucci
- 2008

We study the dynamics governing space-time filling D-branes on Type II flux backgrounds preserving four-dimensional N = 1 supersymmetry. The four-dimensional superpotentials and D-terms are derived.â€¦ (More)

- Luca Martucci, Jan Rosseel, Dieter Van den Bleeken, Antoine Van Proeyen
- 2005

The understanding of the fermionic sector of the worldvolume D-brane dynamics on a general background with fluxes is crucial in several branches of string theory, like for example the study ofâ€¦ (More)

- Paul Koerber, Luca Martucci
- 2007

We discuss the four-dimensional N = 1 effective approach in the study of warped type II flux compactifications with SU(3) Ã— SU(3)-structure to AdS4 or flat Minkowski space-time. The non-trivialâ€¦ (More)

- Ali Hassan Chamseddine, Dietmar Klemm, Luca Martucci, Wafic A. Sabra, D. Zanon
- 2002

We deform two-dimensional topological gravity by making use of its gauge theory formulation. The obtained noncommutative gravity model is shown to be invariant under a class of transformations thatâ€¦ (More)

- Dieter LÃ¼st, Fernando G. Marchesano, Luca Martucci, Dimitrios Tsimpis
- 2008

We discuss a novel strategy to construct 4D N = 0 stable flux vacua of type II string theory, based on the existence of BPS bounds for probe D-branes in some of these backgrounds. In particular, weâ€¦ (More)

- Sergio L. Cacciatori, Dietmar Klemm, Luca Martucci, D. Zanon
- 2002

We present a Lorentzian version of three-dimensional noncommutative Einstein-AdS gravity by making use of the Chern-Simons formulation of pure gravity in 2+1 dimensions. The deformed action containsâ€¦ (More)

We derive the actions for type II Green-Schwarz strings up to second order in the fermions, for general bosonic backgrounds. We base our work on the so-called normal coordinate expansion. Theâ€¦ (More)

- Paul Koerber, Luca Martucci
- 2006

We study massless deformations of generalized calibrated cycles, which describe, in the language of generalized complex geometry, supersymmetric D-branes in N = 1 supersymmetric compactificationsâ€¦ (More)