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Showing 2014 · hep-phShow all

5 papers · 2 filters

hep-ph2014★ 45 cited

On Flavour and Naturalness of Composite Higgs Models

Oleksii Matsedonskyi

We analyse the interplay of the constraints imposed on flavour-symmetric Composite Higgs models by Naturalness considerations and the constraints derived from Flavour Physics and E…

hep-ph2014★ 93 cited

On the Interpretation of Top Partners Searches

Oleksii Matsedonskyi, Giuliano Panico, Andrea Wulzer

Relatively light Top Partners are unmistakable signatures of reasonably Natural Composite Higgs models and as such they are worth searching for at the LHC. Their phenomenology is c…

hep-ph2014★ 24 cited

Flavour physics and flavour symmetries after the first LHC phase

Riccardo Barbieri, Dario Buttazzo, Filippo Sala +1

Based on flavour symmetries only, there are two ways to give rise to an effective description of flavour physics in the quark sector close to the CKM picture: one is based on $U(3)…

hep-ph2014★ 35 cited

Composite Charge 8/3 Resonances at the LHC

Oleksii Matsedonskyi, Francesco Riva, Thibaud Vantalon

In composite Higgs models with partial compositeness, the small value of the observed Higgs mass implies the existence of light fermionic resonances, the top partners, whose quantu…

hep-ph2014★ 27 cited

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…