126 citations · 593 across the 25 of their papers we have counts for
4 papers · 1 filter
Inflation from Minkowski Space
David Pirtskhalava, Luca Santoni, Enrico Trincherini +1
We propose a class of scalar models that, once coupled to gravity, lead to cosmologies that smoothly and stably connect an inflationary quasi-de Sitter universe to a low, or even z…
Probing anomalous interactions with rare meson decays
Joachim Brod, Admir Greljo, Emmanuel Stamou +1
Anomalous couplings of the boson to top quarks are only marginally constrained by direct searches and are still sensitive to new particle dynamics at the TeV scale. Employing a…
decays to two pseudoscalars and a generalized rule
Benjamín Grinstein, David Pirtskhalava, David Stone +1
We perform an isospin analysis of decays to two pseudoscalars. The analysis extracts appropriate CKM and short distance loop factors to allow for comparison of non-perturbative…
Theoretical Constraints on Additional Higgs Bosons in Light of the 126 GeV Higgs
Benjamín Grinstein, Christopher W. Murphy, David Pirtskhalava +1
We present a sum rule for Higgs fields in general representations under that follows from the connection between the Higgs couplings and the mechanism that…