Pretraga

Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 813287

Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies

(MAGIC Collaboration) Ahnen, M. L.; ...; Babić, Ana; ...; Dominis Prester, Dijana; ...; Godinović, Nikola; ...; Hrupec, Dario; ... et al.
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies // Journal of cosmology and astroparticle physics, 2016 (2016), 2; 39, 19 doi:10.1088/1475-7516/2016/02/039 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 813287 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies

Autori
Ahnen, M. L. ; ... ; Babić, Ana ; ... ; Dominis Prester, Dijana ; ... ; Godinović, Nikola ; ... ; Hrupec, Dario ; ... ; Lelas, Damir ; ... ; Manganaro, Marina ; ... ; Puljak, Ivica ; ... ; Šnidarić, Iva ; ... ; Terzić, Tomislav ; ... ; Strigari, L.

Kolaboracija
MAGIC Collaboration

Izvornik
Journal of cosmology and astroparticle physics (1475-7516) 2016 (2016), 2; 39, 19

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

Ključne riječi
dark matter experiments ; gamma ray experiments ; dwarfs galaxies ; neutrino experiments

Sažetak
We present the first joint analysis of gamma-ray data from the MAGIC Cherenkov telescopes and the Fermi Large Area Telescope (LAT) to search for gamma-ray signals from dark matter annihilation in dwarf satellite galaxies. We combine 158 hours of Segue 1 observations with MAGIC with 6-year observations of 15 dwarf satellite galaxies by the Fermi -LAT. We obtain limits on the annihilation cross-section for dark matter particle masses between 10 GeV and 100 TeV—the widest mass range ever explored by a single gamma-ray analysis. These limits improve on previously published Fermi -LAT and MAGIC results by up to a factor of two at certain masses. Our new inclusive analysis approach is completely generic and can be used to perform a global, sensitivity-optimized dark matter search by combining data from present and future gamma-ray and neutrino detectors.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-09/176 - Visokoenergijska astronomija gama zraka teleskopima MAGIC (Godinović, Nikola, HRZZ ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Fakultet elektrotehnike i računarstva, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Osijeku - Odjel za fiziku,
Sveučilište u Rijeci - Odjel za fiziku

Profili:

Avatar Url Dario Hrupec (autor)

Avatar Url Damir Lelas (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Dijana Dominis Prester (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Marina Manganaro (autor)

Avatar Url Tomislav Terzić (autor)

Avatar Url Ana Babić (autor)

Poveznice na cjeloviti tekst rada:

doi iopscience.iop.org arxiv.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Ahnen, M. L.; ...; Babić, Ana; ...; Dominis Prester, Dijana; ...; Godinović, Nikola; ...; Hrupec, Dario; ... et al.
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies // Journal of cosmology and astroparticle physics, 2016 (2016), 2; 39, 19 doi:10.1088/1475-7516/2016/02/039 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) Ahnen, M., ..., Babić, A., ..., Dominis Prester, D., ..., Godinović, N., ..., Hrupec, D. & ... et al. (2016) Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies. Journal of cosmology and astroparticle physics, 2016 (2), 39, 19 doi:10.1088/1475-7516/2016/02/039.
@article{article, author = {Ahnen, M. L. and Babi\'{c}, Ana and Dominis Prester, Dijana and Godinovi\'{c}, Nikola and Hrupec, Dario and Lelas, Damir and Manganaro, Marina and Puljak, Ivica and \v{S}nidari\'{c}, Iva and Terzi\'{c}, Tomislav and Strigari, L.}, year = {2016}, pages = {19}, DOI = {10.1088/1475-7516/2016/02/039}, chapter = {39}, keywords = {dark matter experiments, gamma ray experiments, dwarfs galaxies, neutrino experiments}, journal = {Journal of cosmology and astroparticle physics}, doi = {10.1088/1475-7516/2016/02/039}, volume = {2016}, number = {2}, issn = {1475-7516}, title = {Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies}, keyword = {dark matter experiments, gamma ray experiments, dwarfs galaxies, neutrino experiments}, chapternumber = {39} }
@article{article, author = {Ahnen, M. L. and Babi\'{c}, Ana and Dominis Prester, Dijana and Godinovi\'{c}, Nikola and Hrupec, Dario and Lelas, Damir and Manganaro, Marina and Puljak, Ivica and \v{S}nidari\'{c}, Iva and Terzi\'{c}, Tomislav and Strigari, L.}, year = {2016}, pages = {19}, DOI = {10.1088/1475-7516/2016/02/039}, chapter = {39}, keywords = {dark matter experiments, gamma ray experiments, dwarfs galaxies, neutrino experiments}, journal = {Journal of cosmology and astroparticle physics}, doi = {10.1088/1475-7516/2016/02/039}, volume = {2016}, number = {2}, issn = {1475-7516}, title = {Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies}, keyword = {dark matter experiments, gamma ray experiments, dwarfs galaxies, neutrino experiments}, chapternumber = {39} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

Citati:

    Altmetrijski pokazatelji:


    Podijeli:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font
    CROSBI koristi kolačiće (cookies) kako bi poboljšao funkcionalnost stranice.