Add to ORKGAn anti-D3-brane plays a crucial role in the construction of semi-realistic cosmological models in string theory. Part of its action provides an uplift term that has been used to lift AdS solutions to phenomenological viable dS vacua in the KKLT and LVS setups. This uplift breaks supersymmetry spontaneously and it can be described in the 4d N=1 supergravity language by using non-linear supersymmetry. I will present and discuss the necessary ingredients to write down the complete 4d N=1 supergravity action for an anti-D3-brane coupled to all closed string background fields
In this review article we study type IIB superstring compactifications in the presence of space-time...
In this thesis we provide new tools to determine and explore the Landscape of four-dimensional effec...
We present two types of obstacles for constructing de Sitter space in supersymmetric theories that a...
Abstract Anti-D3 branes and non-perturbative effects in flux compactifications spontaneously break s...
We investigate open string theory on backreacting D3-branes using a spacetime ap-proach. We study in...
This article discusses model-building scenarios including anti-D3-/D7-branes, in which supersymmetry...
Our universe has a small, positive cosmological constant that is difficult to understand from a micr...
© 2016, The Author(s). We study the non-linearly realized spontaneously broken supersymmetry of the ...
I will discuss four-dimensional N=1 supergravity models including 3-form potentials and membranes. T...
String theory is one of the most ambitious and fascinating projects in the history of theoretical ph...
This article discusses model-building scenarios including anti-D3-/D7-branes, in which supersymmetry...
Branes play an important role in String Theory as dynamical, extended objects where open strings can...
This thesis investigates aspects of dynamics of strings and D-branes in Anti-De Sitter spacetimes. T...
LaTex, 25 pages, no figure. Two references added and discussion on quantum corrections clarifiedInte...
© 2016, The Author(s). The KKLT construction of dS vacua [1] relies on an uplift term that arises f...
In this review article we study type IIB superstring compactifications in the presence of space-time...
In this thesis we provide new tools to determine and explore the Landscape of four-dimensional effec...
We present two types of obstacles for constructing de Sitter space in supersymmetric theories that a...
Abstract Anti-D3 branes and non-perturbative effects in flux compactifications spontaneously break s...
We investigate open string theory on backreacting D3-branes using a spacetime ap-proach. We study in...
This article discusses model-building scenarios including anti-D3-/D7-branes, in which supersymmetry...
Our universe has a small, positive cosmological constant that is difficult to understand from a micr...
© 2016, The Author(s). We study the non-linearly realized spontaneously broken supersymmetry of the ...
I will discuss four-dimensional N=1 supergravity models including 3-form potentials and membranes. T...
String theory is one of the most ambitious and fascinating projects in the history of theoretical ph...
This article discusses model-building scenarios including anti-D3-/D7-branes, in which supersymmetry...
Branes play an important role in String Theory as dynamical, extended objects where open strings can...
This thesis investigates aspects of dynamics of strings and D-branes in Anti-De Sitter spacetimes. T...
LaTex, 25 pages, no figure. Two references added and discussion on quantum corrections clarifiedInte...
© 2016, The Author(s). The KKLT construction of dS vacua [1] relies on an uplift term that arises f...
In this review article we study type IIB superstring compactifications in the presence of space-time...
In this thesis we provide new tools to determine and explore the Landscape of four-dimensional effec...
We present two types of obstacles for constructing de Sitter space in supersymmetric theories that a...