prikaz prve stranice dokumenta Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV
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Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV
Physical Review C - Nuclear Physics, 90 (2014); 54905. https://doi.org/10.1103/PhysRevC.90.054905
(PHENIX Collaboration) Adare, A.; ...; Makek, Mihael; ...; Zolin, L.

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Adare, A., Makek, M. i Zolin, L. (2014). Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV. Physical Review C - Nuclear Physics, 90.. doi: 10.1103/PhysRevC.90.054905

Adare, A., et al. "Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV." Physical Review C - Nuclear Physics, vol. 90, 2014. https://doi.org/10.1103/PhysRevC.90.054905

Adare, A., Mihael Makek i L. Zolin. "Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV." Physical Review C - Nuclear Physics 90 (2014). https://doi.org/10.1103/PhysRevC.90.054905

Adare, A., Makek, M. i Zolin, L. (2014) 'Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV', Physical Review C - Nuclear Physics, 90. doi: 10.1103/PhysRevC.90.054905

Adare A, Makek M, Zolin L. Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV. Physical Review C - Nuclear Physics [Internet]. 2014. [pristupljeno 20.02.2025.];90. doi: 10.1103/PhysRevC.90.054905

A. Adare, M. Makek i L. Zolin, "Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV", Physical Review C - Nuclear Physics, vol. 90, 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:198851. [Citirano: 20.02.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:198851
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Podaci o radu
Naslov (engleski)Measurement of K0S and K∗0 in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV
AutorA. Adare
Autor
...
AutorMihael Makek
Autor
...
AutorL. Zolin
KolaboracijaPHENIX Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The PHENIX experiment at the Relativistic Heavy Ion Collider has performed a systematic study of K0 S and K∗0 meson production at midrapidity in p + p, d + Au, and Cu + Cu collisions at √sNN = 200 GeV. The K0S and K∗0 mesons are reconstructed via their K0 S → π0(→ γ γ )π0(→ γ γ ) and K∗0 → K±π∓ decay modes, respectively. The measured transverse-momentum spectra are used to determine the nuclear modification factor of K0S and K∗0 mesons in d + Au and Cu + Cu collisions at different centralities. In the d + Au collisions, the nuclear modification factor of K0S and K∗0 mesons is almost constant as a function of transverse momentum and is consistent with unity, showing that cold-nuclear-matter effects do not play a significant role in the measured kinematic range. In Cu + Cu collisions, within the uncertainties no nuclear modification is registered in peripheral collisions. In central collisions, both mesons show suppression relative to the expectations from the p + p yield scaled by the number of binary nucleon-nucleon collisions in the Cu + Cu system. In the pT range 2–5 GeV/c, the strange mesons (K0 S , K∗0) similarly to the φ meson with hidden strangeness, show an intermediate suppression between the more suppressed light quark mesons (π0) and the nonsuppressed baryons (p, p¯). At higher transverse momentum, pT > 5 GeV/c, production of all particles is similarly suppressed by a factor of ≈2.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C - Nuclear Physics
Brojčani podacivol. 90, 54905
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.90.054905
URN:NBNurn:nbn:hr:217:198851
Datum objave publikacije2014
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.90.054905
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2014 American Physical Society. Received 23 May 2014; published 7 November 2014.
Datum i vrijeme pohrane2019-12-29 15:43:20