Energy dependence of phi(1020) production at mid-rapidity in pp collisions with ALICE at the LHC

Tripathy, Sushanta; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Erhardt, Filip; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zou, S.

Pregled bibliografske jedinice broj: 1191331

Energy dependence of phi(1020) production at mid- rapidity in pp collisions with ALICE at the LHC

(ALICE Collaboration) Tripathy, Sushanta; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Erhardt, Filip; ...; Jerčić, Marko; ... et al.

Energy dependence of phi(1020) production at mid- rapidity in pp collisions with ALICE at the LHC // The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2018, Nuclear Physics A, vol. 982 / Scomparin, Enrico (ur.).
Venecija, Italija: Elsevier, 2019. str. 180-182 doi:10.1016/j.nuclphysa.2018.09.078 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 1191331 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Energy dependence of phi(1020) production at mid- rapidity in pp collisions with ALICE at the LHC

Autori
Tripathy, Sushanta ; ... ; Antičić, Tome ; ... ; Gotovac, Sven ; ... ; Erhardt, Filip ; ... ; Jerčić, Marko ; ... ; Lončar, Petra ; ... ; Mudnić, Eugen ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Utrobičić, Antonija ; ... ; Vicković, Linda ; ... ; Zou, S.

Kolaboracija
ALICE Collaboration

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2018, Nuclear Physics A, vol. 982 / Scomparin, Enrico - : Elsevier, 2019, 180-182

Skup
27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018)

Mjesto i datum
Venecija, Italija, 13.05.2018. - 19.05.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
resonances ; strangeness enhancement ; particle production mechanism ; hadronic phase

Sažetak
Hadronic resonances are unique tools to investigate the interplay of re-scattering and regeneration effects during the hadronization phase in heavy-ion collisions. Measurements in small collision systems provide a necessary baseline for heavy-ion data, help to tune pQCD inspired event generators and give insight into the search for the onset of collective effects. As the ϕ meson has a longer lifetime compared to other resonances, it is expected that its production would be much less affected by regeneration and re-scattering processes. We report on measurements of ϕ meson production in minimum bias pp collisions at different beam energies and as a function of charged particle multiplicity with the ALICE detector at the LHC. The results include the transverse momentum (pT) distributions of ϕ as well as the particle yield ratios. Finally, we have also studied the ϕ effective strangeness content by comparing our results to theoretical calculations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Filip Erhardt (autor)