prikaz prve stranice dokumenta Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV
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Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV
Physical Review Letters, 105 (2010), 20; 202301. https://doi.org/10.1103/PhysRevLett.105.202301
(STAR Collaboration) Aggarwal, M. M.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zoulkarneeva, Y.

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Aggarwal, M. M., Planinić, M., Poljak, N. i Zoulkarneeva, Y. (2010). Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV. Physical Review Letters, 105. (20). doi: 10.1103/PhysRevLett.105.202301

Aggarwal, M. M., et al. "Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV." Physical Review Letters, vol. 105, br. 20, 2010. https://doi.org/10.1103/PhysRevLett.105.202301

Aggarwal, M. M., Mirko Planinić, Nikola Poljak i Y. Zoulkarneeva. "Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV." Physical Review Letters 105, br. 20 (2010). https://doi.org/10.1103/PhysRevLett.105.202301

Aggarwal, M. M., et al. (2010) 'Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV', Physical Review Letters, 105(20). doi: 10.1103/PhysRevLett.105.202301

Aggarwal MM, Planinić M, Poljak N, Zoulkarneeva Y. Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV. Physical Review Letters [Internet]. 2010. [pristupljeno 12.11.2024.];105(20). doi: 10.1103/PhysRevLett.105.202301

M. M. Aggarwal, M. Planinić, N. Poljak i Y. Zoulkarneeva, "Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV", Physical Review Letters, vol. 105, br. 20, 2010. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:403663. [Citirano: 12.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:403663
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Naslov (engleski)Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p + p Collisions at √s = 200  GeV
AutorM. M. Aggarwal
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
...
AutorY. Zoulkarneeva
KolaboracijaSTAR Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The contribution of B meson decays to nonphotonic electrons, which are mainly produced by the semileptonic decays of heavy-flavor mesons, in p+p collisions at √s=200  GeV has been measured using azimuthal correlations between nonphotonic electrons and hadrons. The extracted B decay contribution is approximately 50% at a transverse momentum of pT≥5  GeV/c. These measurements constrain the nuclear modification factor for electrons from B and D meson decays. The result indicates that B meson production in heavy ion collisions is also suppressed at high pT.
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 Letters
Brojčani podacivol. 105, br. 20, 202301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.105.202301
URN:NBNurn:nbn:hr:217:403663
Datum objave publikacije2010
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevLett.105.202301
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2010) by the American Physical Society. Received 7 July 2010; published 12 November 2010.
Datum i vrijeme pohrane2019-11-03 17:01:43