prikaz prve stranice dokumenta Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV
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Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV
Physical Review C - Nuclear Physics, 91 (2015), 3; 031901R. https://doi.org/10.1103/PhysRevC.91.031901
(PHENIX Collaboration) Adare, A.; ...; Makek, Mihael; ...; Zolin, L.

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Adare, A., Makek, M. i Zolin, L. (2015). Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV. Physical Review C - Nuclear Physics, 91. (3). doi: 10.1103/PhysRevC.91.031901

Adare, A., et al. "Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV." Physical Review C - Nuclear Physics, vol. 91, br. 3, 2015. https://doi.org/10.1103/PhysRevC.91.031901

Adare, A., Mihael Makek i L. Zolin. "Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV." Physical Review C - Nuclear Physics 91, br. 3 (2015). https://doi.org/10.1103/PhysRevC.91.031901

Adare, A., Makek, M. i Zolin, L. (2015) 'Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV', Physical Review C - Nuclear Physics, 91(3). doi: 10.1103/PhysRevC.91.031901

Adare A, Makek M, Zolin L. Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV. Physical Review C - Nuclear Physics [Internet]. 2015. [pristupljeno 20.04.2024.];91(3). doi: 10.1103/PhysRevC.91.031901

A. Adare, M. Makek i L. Zolin, "Search for dark photons from neutral meson decays in p+p and d+Au collisions at √sNN=200 GeV", Physical Review C - Nuclear Physics, vol. 91, br. 3, 2015. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:418142. [Citirano: 20.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:418142
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Podaci o radu
Naslov (engleski)Search for dark photons from neutral meson decays in p+p and d+Au 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 standard model (SM) of particle physics is spectacularly successful, yet the measured value of the muon anomalous magnetic moment (g−2)μ deviates from SM calculations by 3.6σ. Several theoretical models attribute this to the existence of a “dark photon,” an additional U(1) gauge boson, which is weakly coupled to ordinary photons. The PHENIX experiment at the Relativistic Heavy Ion Collider has searched for a dark photon, U, in π0,η→γe+e− decays and obtained upper limits of O(2×10−6) on U−γ mixing at 90% C.L. for the mass range 30<mU<90 MeV/c2. Combined with other experimental limits, the remaining region in the U−γ mixing parameter space that can explain the (g−2)μ deviation from its SM value is nearly completely excluded at the 90% confidence level, with only a small region of 29<mU<32 MeV/c2 remaining.
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. 91, br. 3, 031901R
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.91.031901
URN:NBNurn:nbn:hr:217:418142
Datum objave publikacije2015
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.91.031901
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2015) by the American Physical Society. Received 18 November 2014; published 10 March 2015.
Datum i vrijeme pohrane2020-01-11 14:40:41