70 citations · 333 across the 20 of their papers we have counts for
20 papers
Natural Inflation from 5D SUGRA and Low Reheat Temperature
Filipe Paccetti Correia, Michael G. Schmidt, Zurab Tavartkiladze
Motivated by recent cosmological observations of a possibly unsuppressed primordial tensor component of inflationary perturbations, we reanalyse in detail the 5D conformal SUGR…
Hermitian Yang-Mills instantons on resolutions of Calabi-Yau cones
Filipe Paccetti Correia
We study the construction of Hermitian Yang-Mills instantons over resolutions of Calabi-Yau cones of arbitrary dimension. In particular, in d complex dimensions, we present an infi…
Hermitian Yang-Mills instantons on Calabi-Yau cones
Filipe Paccetti Correia
We study and construct non-abelian hermitian Yang-Mills (HYM) instantons on Calabi-Yau cones. By means of a particular isometry preserving ansatz, the HYM equations are reduced to…
F-term Uplift in Heterotic M-theory
Filipe Paccetti Correia, Michael G. Schmidt
We investigate the viability of F-term uplift in heterotic M-theory. With this aim we explore a natural ingredient of heterotic compactifications, namely vector bundle moduli. It i…
Non-Abelian bundles on heterotic non-compact K3 orbifold blowups
Stefan Groot Nibbelink, Filipe Paccetti Correia, Michele Trapletti
Instantons on Eguchi-Hanson spaces provide explicit examples of stable bundles on non-compact four dimensional C^2/Z_n orbifold resolutions with non-Abelian structure groups. With…
Moduli stabilization in heterotic M-theory
Filipe Paccetti Correia, Michael G. Schmidt
We reconsider the ingredients of moduli stabilization in heterotic M-theory. On this line we close a gap in the literature deriving the Kaehler potential dependence on vector bundl…