N. Losacco

collaborators

4 papers

hep-ph2024

Constraining $ν$ SMEFT coefficients: the case of the extra $U (1)^{'}$

Pietro Colangelo, Fulvia De Fazio, Francesco Loparco +1

We study the constraints on low-energy coefficients of the $ν$ SMEFT generalization of the Standard Model effective theory in the simple case of a $U (1)^{'}$ enlargement o…

hep-ph2024

Flavour anomalies, correlations, hadronic uncertainties, and all that

Pietro Colangelo, Fulvia De Fazio, Francesco Loparco +1

We present a short overview of the so-called flavour anomalies, discussing their significance and the connections with QCD issues discussed at the HADRON 2023 conference.

hep-ph2024

New Physics couplings from angular coefficient functions of $B ˉ \to D^{*} (D π) ℓ ν ˉ_{ℓ}$

Pietro Colangelo, Fulvia De Fazio, Francesco Loparco +1

The Belle Collaboration has recently measured the complete set of angular coefficient functions for the exclusive decays $B ˉ \to D^{*} (D π) ℓ ν ˉ_{ℓ}$ , with $ℓ = e, μ$ ,…

hep-ph2022

Holographic Study of the $Q Q ˉ$ Chaotic Dynamics in General Thermal Background

N. Losacco

The holographic approach is applied to study the chaotic behaviour of a strongly coupled $Q Q ˉ$ pair in general thermal background. We consider two different backgrounds, one w…

Constraining νSMEFT coefficients: the case of the extra U(1)′

Flavour anomalies, correlations, hadronic uncertainties, and all that

New Physics couplings from angular coefficient functions of Bˉ→D∗(Dπ)ℓνˉℓ​

Holographic Study of the QQˉ​ Chaotic Dynamics in General Thermal Background

Constraining $ν$ SMEFT coefficients: the case of the extra $U (1)^{'}$

New Physics couplings from angular coefficient functions of $B ˉ \to D^{*} (D π) ℓ ν ˉ_{ℓ}$

Holographic Study of the $Q Q ˉ$ Chaotic Dynamics in General Thermal Background