Giuseppe Roselli

collaborators

3 papers

hep-ph2026

Probing the structure of $I ¨ _{c 1} (3872)$ : Heavy quark symmetries at work

Giuseppe Roselli

More than two decades have elapsed since the discovery of $I ¨ _{c 1} (3872)$ . For this meson, previously denoted as $X (3872)$ , an impressive amount of theoretical and experimental stu…

hep-ph2026

Semileptonic $B_{q}$ decays to heavy tensor mesons

Pietro Colangelo, Fulvia De Fazio, Carlo la Torre +1

The semileptonic decays of $B_{q}$ mesons ( $q = u, d, s$ ) to $J^{P} = 2^{+}$ charmed mesons are investigated. The form factors parametrising the hadronic matrix elements of the weak vector and…

hep-ph2025

The charming case of $X (3872)$ and $I ¨ _{c 1} (2 P)$

Pietro Colangelo, Fulvia De Fazio, Giuseppe Roselli

More than twenty years have elapsed since the discovery of $I ¨ _{c 1} (3872)$ (previously denoted as $X (3872)$ ), and an impressive amount of theoretical and experimental studies has b…

Probing the structure of I¨c1​(3872): Heavy quark symmetries at work

Semileptonic Bq​ decays to heavy tensor mesons

The charming case of X(3872) and I¨c1​(2P)

Probing the structure of $I ¨ _{c 1} (3872)$ : Heavy quark symmetries at work

Semileptonic $B_{q}$ decays to heavy tensor mesons

The charming case of $X (3872)$ and $I ¨ _{c 1} (2 P)$