20 citations · 43 across the 5 of their papers we have counts for
5 papers
A swamp of non-SUSY vacua
U. H. Danielsson, G. Dibitetto, S. C. Vargas
We consider known examples of non-supersymmetric AdS and AdS solutions arising from compactifications of massive type IIA supergravity and study their stability, taking int…
Universal isolation in the AdS landscape
U. H. Danielsson, G. Dibitetto, S. C. Vargas
We study the universal conditions for quantum non-perturbative stability against bubble nucleation for pertubatively stable AdS vacua based on positive energy theorems. We also com…
Universal dS vacua in STU-models
J. Blåbäck, U. H. Danielsson, G. Dibitetto +1
Stable de Sitter solutions in minimal F-term supergravity are known to lie close to Minkowski critical points. We consider a class of STU-models arising from type IIB compactificat…
Localised anti-branes in non-compact throats at zero and finite T
J. Blåbäck, U. H. Danielsson, D. Junghans +2
We investigate the 3-form singularities that are typical to anti-brane solutions in supergravity and check whether they can be cloaked by a finite temperature horizon. For anti-D3-…
Helicity Spinor Methods and Tree Level QCD Corrections in Higgs Production via Weak Boson Fusion
A. R. Fazio, S. C. Vargas
We calculate analytically tree level amplitudes for Higgs production via Weak Bosons Fusion (WBF) and QCD corrections to the Standard Model prediction (SM) by using the helicity sp…