Publications (35)
Suppressing Proton Decay in Theories with Localised Fermions
Bobby S. Acharya, Roberto Valandro
Type IIA/M-theory Moduli fixing in a Class of Orientifold Models
Giuseppe Milanesi, Roberto Valandro
Warped Models in String Theory
Bobby Samir Acharya, Francesco Benini, Roberto Valandro
Fixing Moduli in Exact Type IIA Flux Vacua
Bobby S. Acharya, Francesco Benini, Roberto Valandro
D3/D7 Branes at Singularities: Constraints from Global Embedding and Moduli Stabilisation
Michele Cicoli, Sven Krippendorf, Christoph Mayrhofer +2
Geometric engineering on flops of length two
Andrés Collinucci, Marco Fazzi, Roberto Valandro
Type IIB Flux Vacua from M-theory via F-theory
Roberto Valandro
High U(1) charges in type IIB models and their F-theory lift
Francesco Mattia Cianci, Damian Kaloni Mayorga Pena, Roberto Valandro
Hypercharge flux in F-theory and the stable Sen limit
Andreas P. Braun, Andres Collinucci, Roberto Valandro
Explicit de Sitter Flux Vacua for Global String Models with Chiral Matter
Michele Cicoli, Denis Klevers, Sven Krippendorf +3
Moduli Stabilisation for Chiral Global Models
Michele Cicoli, Christoph Mayrhofer, Roberto Valandro
Building an explicit de Sitter
Jan Louis, Markus Rummel, Roberto Valandro +1
Weierstrass meets Enriques
Andreas P. Braun, Rainer Ebert, Arthur Hebecker +1
Heterotic-Type II duality in the hypermultiplet sector
Jan Louis, Roberto Valandro
Global Orientifolded Quivers with Inflation
Michele Cicoli, Iñaki GarcÃa-Etxebarria, Christoph Mayrhofer +3
6D Effective Action of Heterotic Compactification on K3 with nontrivial Gauge Bundles
Jan Louis, Martin Schasny, Roberto Valandro
Global String Embeddings for the Nilpotent Goldstino
Iñaki GarcÃa-Etxebarria, Fernando Quevedo, Roberto Valandro
The Web of D-branes at Singularities in Compact Calabi-Yau Manifolds
Michele Cicoli, Sven Krippendorf, Christoph Mayrhofer +2
N=2 Heterotic-Type II duality and bundle moduli
Sergei Alexandrov, Jan Louis, Boris Pioline +1
The rigid limit of N=2 supergravity
Bobby E. Gunara, Jan Louis, Paul Smyth +2
Weak coupling limit of F-theory models with MSSM spectrum and massless U(1)'s
Damian Kaloni Mayorga Pena, Roberto Valandro
De Sitter vacua from a D-term generated racetrack potential in hypersurface Calabi-Yau compactifications
Andreas P. Braun, Markus Rummel, Yoske Sumitomo +1
Moduli Stabilisation with Nilpotent Goldstino: Vacuum Structure and SUSY Breaking
Luis Aparicio, Fernando Quevedo, Roberto Valandro
Statistics of M theory Vacua
Bobby S. Acharya, Frederik Denef, Roberto Valandro
Fixing D7 Brane Positions by F-Theory Fluxes
Andreas P. Braun, Arthur Hebecker, Christoph Ludeling +1
T-branes, monopoles and S-duality
Andres Collinucci, Simone Giacomelli, Roberto Valandro
On KKLT/CFT and LVS/CFT Dualities
Senarath de Alwis, Rajesh Kumar Gupta, Fernando Quevedo +1
Voisin-Borcea Manifolds and Heterotic Orbifold Models
Wilfried Buchmuller, Jan Louis, Jonas Schmidt +1
T-branes through 3d mirror symmetry
Andres Collinucci, Simone Giacomelli, Raffaele Savelli +1
Counting Associatives in Compact $G_2$ Orbifolds
Bobby Samir Acharya, Andreas P. Braun, Eirik Eik Svanes +1
De Sitter from T-branes
Michele Cicoli, Fernando Quevedo, Roberto Valandro
The fate of U(1)'s at strong coupling in F-theory
Andreas P. Braun, Andres Collinucci, Roberto Valandro
D-Branes at del Pezzo Singularities: Global Embedding and Moduli Stabilisation
Michele Cicoli, Sven Krippendorf, Christoph Mayrhofer +2
G-flux in F-theory and algebraic cycles
Andreas P. Braun, Andres Collinucci, Roberto Valandro
Phenomenology from the Landscape of String Vacua
Roberto Valandro