M. Atzeni

collaborators

2 papers

hep-ex2025

Test of lepton flavour universality with $B^{+} \to K^{+} I ¨ ^{+} I ¨ ^{-} ℓ^{+} ℓ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first test of lepton flavor universality between muons and electrons using $B^{+} \to K^{+} I ¨ ^{+} I ¨ ^{-} ℓ^{+} ℓ^{-}$ ( $ℓ = e, I^¼$ ) decays is presented. The measurement is performed wit…

hep-ex2025

Measurement of $I ¨ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N}$ = 68.5 GeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first measurement of $I ¨ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N} = 68.5$ GeV is presented. The $I ¨ (1020)$ mesons are reconstructed in their $K^…

Test of lepton flavour universality with B+→K+I¨+I¨−ℓ+ℓ− decays

Measurement of I¨(1020) meson production in fixed-target pNe collisions at sNN​​ = 68.5 GeV

Test of lepton flavour universality with $B^{+} \to K^{+} I ¨ ^{+} I ¨ ^{-} ℓ^{+} ℓ^{-}$ decays

Measurement of $I ¨ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N}$ = 68.5 GeV