Accès ouvert
2024
article
OpenAlex
M. Ablikim, М. Н. Ачасов, P. Adlarson, O. Afedulidis et autres
A bstract Using 7.33 fb − 1 of e + e − collision data samples collected with the BESIII detector at center-of-mass energies between 4.128 and 4.226 GeV, we search for the radiative decay $$ {D}_s^{+}\to \gamma \rho {(770)}^{+} $$ D s …
cn, ru, se, de, it, pl, mn, us, tr, kr
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
M. Ablikim, М. Н. Ачасов, P. Adlarson, O. Afedulidis et autres
Using a sample of ( 10087 ± 44 ) × 10 6 J / ψ events collected by the BESIII detector at the BEPCII collider, we search for the decay X ( 1870 ) → K + K − η via the …
ru, se, de, cn, it, pl, us, tr, kr
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
M. Ablikim, М. Н. Ачасов, P. Adlarson, O. Afedulidis et autres
The energy-dependent cross section for e+e−→ηψ(2S) is measured at 18 center of mass energies from 4.288 to 4.951 GeV using the BESIII detector. Using the same data samples, we also perform the first search for the reaction e+e−→ηX˜(3872) , but no evidence …
ru, se, de, cn, it, pl, us, tr, kr
(code pays fourni par la source)