G. Isidori

activity

19942026

most citedHiggs mass and vacuum stability in the Standard Model at NNLO

1.3k citations · 12.9k across the 151 of their papers we have counts for

collaborators

Showing 2021 · hep-phShow all

7 papers · 2 filters

hep-ph2021★ 12 cited

A general effective field theory description of $b \to s l^{+} l^{-}$ lepton universality ratios

Gino Isidori, Davide Lancierini, Abhijit Mathad +3

We construct an expression for a general lepton flavour universality (LFU) ratio, $R_{X}$ , in $b \to s l^{+} l^{-}$ decays in terms of a series of hadronic quantities which can be treat…

hep-ph2021★ 16 cited

Flavour alignment of New Physics in light of the $(g - 2)_{μ}$ anomaly

Gino Isidori, Julie Pagès, Felix Wilsch

We investigate the flavour alignment conditions that New Physics (NP) models need to satisfy in order to address the $(g - 2)_{μ}$ anomaly and, at the same time, be consistent with the…

hep-ph2021

Flavour non-universal Pati-Salam unification and neutrino masses

Julie Pagès

The B anomalies, by their distinctive flavour structure i.e. $U (2)^{5}$ , bring a new piece to the long-standing flavour puzzle. The three-site flavour non-universal Pati-Salam (PS) m…

hep-ph2021

LFU violations in leptonic $τ$ decays and B-physics anomalies

Lukas Allwicher, Gino Isidori, Nudzeim Selimovic

We present a complete analysis of Lepton Flavor Universality (LFU) violations in leptonic $τ$ decays in motivated models addressing the $B$ -physics anomalies, based on the $SU(4)\t…

hep-ph2021★ 40 cited

On the significance of new physics in $b \to s ℓ^{+} ℓ^{-}$ decays

Gino Isidori, Davide Lancierini, Patrick Owen +1

Motivated by deviations with respect to Standard Model predictions in $b \to s ℓ^{+} ℓ^{-}$ decays, we evaluate the global significance of the new physics hypothesis in this system…

hep-ph2021★ 153 cited

Reading the footprints of the B-meson flavor anomalies

Claudia Cornella, Darius A. Faroughy, Javier Fuentes-Martin +2

Motivated by the recent LHCb announcement of a $3.1 σ$ violation of lepton-flavor universality in the ratio $R_{K} = Γ (B \to K μ^{+} μ^{-}) /Γ (B \to K e^{+} e^{-})$ , we present an updated, comprehen…

A general effective field theory description of b→sl+l− lepton universality ratios

Flavour alignment of New Physics in light of the (g−2)μ​ anomaly