Szczegóły publikacji
Opis bibliograficzny
$K^{*0}$ production in Au+Au collisions at $\sqrt{s_{NN}}$=7.7, 11.5, 14.5, 19.6, 27, and 39 GeV from the RHIC beam energy scan / M. S. Abdallah, [et al.], L. ADAMCZYK, [et al.], M. PRZYBYCIEŃ, [et al.], R. SIKORA, [et al.] // Physical Review. C ; ISSN 2469-9985. — Tytuł poprz.: Physical Review. C, Nuclear Physics ; ISSN: 0556-2813. — 2023 — vol. 107 iss. 3 art. no. 034907, s. 034907-1–034907-13. — Bibliogr. s. 034907-12–034907-13, Abstr.
Autorzy (374)
- AGHAdamczyk Leszek
- AGHPrzybycień Mariusz
- AGHSikora Rafał
- Abdallah M. S.
Dane bibliometryczne
| ID BaDAP | 146163 |
|---|---|
| Data dodania do BaDAP | 2023-04-11 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevC.107.034907 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Physical Review, C |
Abstract
We report the measurement of K*0 meson at midrapidity (|y|< 1.0) in Au+Au collisions at √sNN=7.7, 11.5, 14.5, 19.6, 27, and 39 GeV collected by the STAR experiment during the Relativistic Heavy Ion Collider (RHIC) beam energy scan program. The transverse momentum spectra, yield, and average transverse momentum of K*0 are presented as functions of collision centrality and beam energy. The K*0/K yield ratios are presented for different collision centrality intervals and beam energies. The K*0/K ratio in heavy-ion collisions are observed to be smaller than that in small-system collisions (e+e and p+p). The K*0/K ratio follows a similar centrality dependence to that observed in previous RHIC and Large Hadron Collider measurements. The data favor the scenario of the dominance of hadronic rescattering over regeneration for K*0 production in the hadronic phase of the medium.
