Measurement of electrons from semileptonic heavy- flavor hadron decays in pp collisions at √s=7 TeV

Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M.

doi:10.1103/PhysRevD.86.112007

Pregled bibliografske jedinice broj: 660496

Measurement of electrons from semileptonic heavy- flavor hadron decays in pp collisions at √s=7 TeV

(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Simatović, Goran; ... et al.

Measurement of electrons from semileptonic heavy- flavor hadron decays in pp collisions at √s=7 TeV // Physical review. D, Particles, fields, gravitation, and cosmology, 86 (2012), 11; 112007, 26 doi:10.1103/PhysRevD.86.112007 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 660496 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of electrons from semileptonic heavy- flavor hadron decays in pp collisions at √s=7 TeV

Autori
Abelev, B. ; ... ; Antičić, Tome ; ... ; Gotovac, Sven ; ... ; Mudnić, Eugen ; ... ; Simatović, Goran ; ... ; Šuša, Tatjana ; ... ; Vicković, Linda ; ... ; Zyzak, M.

Kolaboracija
ALICE Collaboration

Izvornik
Physical review. D, Particles, fields, gravitation, and cosmology (1550-7998) 86 (2012), 11; 112007, 26

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

Ključne riječi
LHC ; ALICE. proton-proton ; 7 TeV ; electrons ; heavy-flavor

Sažetak
The differential production cross section of electrons from semileptonic heavy-flavor hadron decays has been measured at midrapidity (|y|<0.5) in proton-proton collisions at √s=7 TeV with ALICE at the LHC. Electrons were measured in the transverse momentum range 0.5 < pt < 8 GeV/c. Predictions from a fixed-order perturbative QCD calculation with next-to-leading-log resummation agree with the data within the theoretical and experimental uncertainties.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)
119-0982887-1006 - Istraživanje hadronskih sustava upotrebom relativističkih projektila (Planinić, Mirko, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Tatjana Šuša (autor)