Measurements of {;;Xi };;{;;^-};;  and overline{;;Xi };;{;;^+};;  production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment

Aduszkiewicz, A.; ...; Antićić, Tome; ...; Kadija, Krešo; ...; Šuša, Tatjana; ...; Zwaska, R.

doi:10.1140/epjc/s10052-020-8381-0

Pregled bibliografske jedinice broj: 1190113

Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment

(NA61/SHINE Collaboration) Aduszkiewicz, A.; ...; Antićić, Tome; ...; Kadija, Krešo; ...; Šuša, Tatjana; ...; Zwaska, R.

Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment // European physical journal C : particles and fields, 80 (2020), 9; 833, 14 doi:10.1140/epjc/s10052-020-8381-0 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1190113 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment
(Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment)

Autori
Aduszkiewicz, A. ; ... ; Antićić, Tome ; ... ; Kadija, Krešo ; ... ; Šuša, Tatjana ; ... ; Zwaska, R.

Kolaboracija
NA61/SHINE Collaboration

Izvornik
European physical journal C : particles and fields (1434-6044) 80 (2020), 9; 833, 14

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
strange particle-production ; pb-pb collisions ; nuclear collisions ; Baryon production ; model enhancement ; rapidity ; Gev/C

Sažetak
The production of Xi (1321)- and Xi (1321)+ hyperons in inelastic p+p interactions is studied in a fixed target experiment at a beam momentum of 158 Ge/c. Double differential distributions in rapidity y and transverse momentum pT are obtained from a sample of 33M inelastic events. They allow to extrapolate the spectra to full phase space and to determine the mean multiplicity of both Xi- and Xi +. The rapidity and transverse momentum spectra are compared to transport model predictions. The Xi - mean multiplicity in inelastic p+p interactions at 158 Ge/c is used to quantify the strangeness enhancement in A+A collisions at the same centre-of-mass energy per nucleon pair.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Krešo Kadija (autor)

Tome Antičić (autor)

Tatjana Šuša (autor)

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doi link.springer.com doi.org fulir.irb.hr

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Web of Science Core Collection (WoSCC)

Science Citation Index Expanded (SCI-EXP)
SCI-EXP, SSCI i/ili A&HCI

Scopus
Nature Index

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Pregled bibliografske jedinice broj: 1190113

Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment

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Pregled bibliografske jedinice broj: 1190113

Measurements of {;;Xi };;{;;^-};; and overline{;;Xi };;{;;^+};; production in proton–proton interactions at sqrt{;;s_{;;NN};;};; = 17.3 hbox {;;Ge};;hbox {;;V};; in the NA61/SHINE experiment

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