Multiplicity dependence of strangeness and hadronic resonance production in pp and p-Pb collisions with ALICE at the LHC

Dash, Ajay Kumar; ...; 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: 1193459

Multiplicity dependence of strangeness and hadronic resonance production in pp and p-Pb collisions with ALICE at the LHC

(ALICE Collaboration) Dash, Ajay Kumar; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Erhardt, Filip; ...; Jerčić, Marko; ... et al.

Multiplicity dependence of strangeness and hadronic resonance production in pp and p-Pb 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. 467-470 doi:10.1016/j.nuclphysa.2018.11.011 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 1193459 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Multiplicity dependence of strangeness and hadronic resonance production in pp and p-Pb collisions with ALICE at the LHC

Autori
Dash, Ajay Kumar ; ... ; 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, 467-470

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
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
strangeness enhancement ; hadronic phase ; re-scattering

Sažetak
One of the key results of the LHC Run 1 was the observation of an enhanced production of strange particles in high multiplicity pp and p-Pb collisions at, root s(NN) 7 and 5.02 TeV, respectively. The strangeness enhancement is investigated by measuring the evolution with multiplicity of single-strange and multi-strange baryon production relative to non-strange particles. A smooth increase of strange particle yields relative to the non-strange ones with event multiplicity has been observed in such systems. We report the latest results on multiplicity dependence of strange and multi-strange hadron production in pp collisions at root s = 13 TeV with ALICE, We also presented recent measurements of mesonic and baryonic resonances in small collision systems like pp and p-Pb at root s(NN) = 13 and 8.16 TeV, respectively. The multiplicity dependent studies in pp and p-Pb collisions have been used to investigate how the hadronic scattering processes affect measured resonance yields and to better understand the interplay between canonical suppression and strangeness enhancement. The measurement of the phi(1020) meson as a function of multiplicity provides crucial constraints in this context.

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)