91 citations · 91 across the 1 of their papers we have counts for
6 papers
Minimal flavor-changing models and muon after the measurement
Stefano Di Chiara, Andrew Fowlie, Sean Fraser +4
There has been a steady interest in flavor anomalies and their global fits as ideal probes of new physics. If the anomalies are real, one promising explanation is a new gauge…
Vector resonances at LHC Run II in composite 2HDM
Stefano Di Chiara, Matti Heikinheimo, Kimmo Tuominen
We consider a model where the electroweak symmetry breaking is driven by strong dynamics, resulting in an electroweak doublet scalar condensate, and transmitted to the standard mod…
Large loop-coupling enhancement of a heavy pseudoscalar from a light dark sector
Stefano Di Chiara, Andi Hektor, Kristjan Kannike +2
The small background and the sensitivity to charged particles via a leading order loop coupling make the diphoton channel a privileged experimental test for new physics models. We…
First interpretation of the 750 GeV di-photon resonance at the LHC
Stefano Di Chiara, Luca Marzola, Martti Raidal
We scrutinise the evidences recently reported by the ATLAS and CMS collaborations for compatible 750 GeV resonances which appear in the di-photon channels of the two experiments in…
Relaxion Cosmology and the Price of Fine-Tuning
Stefano Di Chiara, Kristjan Kannike, Luca Marzola +3
The relaxion scenario presents an intriguing extension of the standard model in which the particle introduced to solve to the strong CP problem, the axion, also achieves the dynami…
A minimal model for vector dark matter
Stefano Di Chiara, Kimmo Tuominen
We study an extension of the Standard Model featuring a hidden sector that consists of a new scalar charged under a new SU gauge group, singlet under all Standard Model gaug…