E. Gabrielli

activity

20242026

most citedQuantum pions

3 citations · 5 across the 7 of their papers we have counts for

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hep-ph2024

Bell inequality is violated in charmonium decays

M. Fabbrichesi, R. Floreanini, E. Gabrielli +1

The experimental data on the helicity amplitudes of charmonium decays allow us to measure entanglement in final state spin correlations and test possible violations of the Bell ine…

hep-ph2024★ 2 cited

Testing the CKM unitarity at high energy via the $W^{+} W^{-}$ production at the LHC and future colliders

E. Gabrielli, L. Marzola, K. Müürsepp

We propose a novel test to assess the unitarity of the Cabibbo-Kobayashi-Maskawa matrix, $V_{CKM}$ , at present and future collider experiments. Our strategy makes use of the $W…

hep-ph2024

Explaining the $B^{+} \to K^{+} ν ν ˉ$ excess via a massless dark photon

E. Gabrielli, L. Marzola, K. Müürsepp +1

The Belle II collaboration has recently observed the rare decay $B^{+} \to K^{+} ν ν ˉ$ , finding an excess with respect to the Standard Model prediction. We explore the possibility tha…

Bell inequality is violated in charmonium decays

Testing the CKM unitarity at high energy via the W+W− production at the LHC and future colliders

Explaining the B+→K+ννˉ excess via a massless dark photon

Testing the CKM unitarity at high energy via the $W^{+} W^{-}$ production at the LHC and future colliders

Explaining the $B^{+} \to K^{+} ν ν ˉ$ excess via a massless dark photon