Repozitorij Univerze v Novi Gorici

Izpis gradiva
A+ | A- | Pomoč | SLO | ENG

Naslov:Galactic Dark Matter signal and the Fermi-LAT measurement of the diffuse gamma-ray emission
Avtorji:ID Zaharijas, Gabrijela, UNG (Avtor)
Datoteke: Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:We study diffuse gamma-ray emission at intermediate Galactic latitudes measured by the Fermi LAT with the aim of searching for a signal from dark matter annihilation or decay. In the absence of a robust dark matter signal, constraints are presented. We present and improve upon conservative dark matter limits obtained with no modeling of the foreground astrophysical diffuse emission. We do so, by taking into account uncertainties in several parameters which characterize conventional astrophysical emission and using a profile likelihood formalism. The resulting limits impact the range of particle masses over which dark matter thermal production in the early Universe is possible, and challenge the interpretation of the PAMELA/Fermi-LAT cosmic ray anomalies as annihilation of dark matter.
Ključne besede:Dark matter, high-energy gamma rays
Št. strani:415-608
Številčenje:44/5, 415-608
PID:20.500.12556/RUNG-2196 Novo okno
COBISS.SI-ID:4168699 Novo okno
DOI:http://inspirehep.net/record/1318537 Novo okno
NUK URN:URN:SI:UNG:REP:MFNSQ50G
Datum objave v RUNG:21.03.2016
Število ogledov:5717
Število prenosov:0
Metapodatki:XML DC-XML DC-RDF
:
ZAHARIJAS, Gabrijela, brez datuma, Galactic Dark Matter signal and the Fermi-LAT measurement of the diffuse gamma-ray emission. V : 33rd International Cosmic Ray Conference (ICRC2013) [na spletu]. Objavljeni znanstveni prispevek na konferenci. p. 415–608. [Dostopano 10 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=2196
Kopiraj citat
  
Skupna ocena:
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
Objavi na:Bookmark and Share


Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše podrobnosti ali sproži prenos.

Gradivo je del zbornika

Naslov:33rd International Cosmic Ray Conference (ICRC2013)

Gradivo je del revije

Naslov:Braz.J.Phys.
Založnik:The Astroparticle Physics Conference
ISSN:1678-4448

Nazaj