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Pregled bibliografske jedinice broj: 938637

Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes

(MAGIC Collaboration) Ahnen, M.L.; Ansoldi, S.; Antonelli, L.A.; Arcaro, C.; Baack, D.; Babić, A.; Banerjee, B.; Bangale, P.; de Almeida, U. Barres; Barrio, J.A. et al.
Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes // Journal of cosmology and astroparticle physics, 2018 (2018), 03; 009-009 doi:10.1088/1475-7516/2018/03/009 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 938637 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes

Autori
Ahnen, M.L. ; Ansoldi, S. ; Antonelli, L.A. ; Arcaro, C. ; Baack, D. ; Babić, A. ; Banerjee, B. ; Bangale, P. ; de Almeida, U. Barres ; Barrio, J.A. ; González, J. Becerra ; Bednarek, W. ; Bernardini, E. ; Berse, R.Ch. ; Berti, A. ; Bhattacharyya, W. ; Biland, A. ; Blanch, O. ; Bonnoli, G. ; Carosi, R. ; Carosi, A. ; Ceribella, G. ; Chatterjee, A. ; Colak, S.M. ; Colin, P. ; Colombo, E. ; Contreras, J.L. ; Cortina, J. ; Covino, S. ; Cumani, P. ; Vela, P. Da ; Dazzi, F. ; Angelis, A. De ; Lotto, B. De ; Delfino, M. ; Delgado, J. ; Pierro, F. Di ; Domínguez, A. ; Prester, D. Dominis ; Dorner, D. ; Doro, M. ; Einecke, S. ; Elsaesser, D. ; Ramazani, V. Fallah ; Fernández-Barral, A. ; Fidalgo, D. ; Fonseca, M.V. ; Font, L. ; Fruck, C. ; Galindo, D. ; López, R.J. García ; Garczarczyk, M. ; Gaug, M. ; Giammaria, P. ; Godinović, N. ; Gora, D. ; Guberman, D. ; Hadasch, D. ; Hahn, A. ; Hassan, T. ; Hayashida, M. ; Herrera, J. ; Hose, J. ; Hrupec, D. ; Ishio, K. ; Konno, Y. ; Kubo, H. ; Kushida, J. ; Kuveždić, D. ; Lelas, D. ; Lindfors, E. ; Lombardi, S. ; Longo, F. ; López, M. ; Maggio, C. ; Majumdar, P. ; Makariev, M. ; Maneva, G. ; Manganaro, M. ; Mannheim, K. ; Maraschi, L. ; Mariotti, M. ; Martínez, M. ; Masuda, S. ; Mazin, D. ; Mielke, K. ; Minev, M. ; Miranda, J.M. ; Mirzoyan, R. ; Moralejo, A. ; Moreno, V. ; Moretti, E. ; Nagayoshi, T. ; Neustroev, V. ; Niedzwiecki, A. ; Rosillo, M. Nievas ; Nigro, C. ; Nilsson, K. ; Ninci, D. ; Nishijima, K. ; Noda, K. ; Nogués, L. ; Paiano, S. ; Palacio, J. ; Paneque, D. ; Paoletti, R. ; Paredes, J.M. ; Pedaletti, G. ; Peresano, M. ; Persic, M. ; Moroni, P.G. Prada ; Prandini, E. ; Puljak, I. ; Garcia, J.R. ; Reichardt, I. ; Rhode, W. ; Ribó, M. ; Rico, J. ; Righi, C. ; Rugliancich, A. ; Saito, T. ; Satalecka, K. ; Schweizer, T. ; Sitarek, J. ; Šnidarić, I. ; Sobczynska, D. ; Stamerra, A. ; Strzys, M. ; Surić, T. ; Takahashi, M. ; Takalo, L. ; Tavecchio, F. ; Temnikov, P. ; Terzić, T. ; Teshima, M. ; Torres-Albà, N. ; Treves, A. ; Tsujimoto, S. ; Vanzo, G. ; Acosta, M. Vazquez ; Vovk, I. ; Ward, J.E. ; Will, M. ; Zarić, D.

Kolaboracija
MAGIC Collaboration

Izvornik
Journal of cosmology and astroparticle physics (1475-7516) 2018 (2018), 03; 009-009

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

Ključne riječi
dark matter ; dwarf spheroidal satellite galaxies ; indirect searches ; Imaging Air Cherenkov Telescopes ; Ursa Major II

Sažetak
The dwarf spheroidal galaxy Ursa Major II (UMaII) is believed to be one of the most dark-matter dominated systems among the Milky Way satellites and represents a suitable target for indirect dark matter (DM) searches. The MAGIC telescopes carried out a deep observation campaign on UMaII between 2014 and 2016, collecting almost one hundred hours of good-quality data. This campaign enlarges the pool of DM targets observed at very high energy (E >= 50 GeV) in search for signatures of DM annihilation in the wide mass range between ∼100 GeV and ∼100 TeV. To this end, the data are analyzed with the full likelihood analysis, a method based on the exploitation of the spectral information of the recorded events for an optimal sensitivity to the explored DM models. We obtain constraints on the annihilation cross-section for different channels that are among the most robust and stringent achieved so far at the TeV mass scale from observations of dwarf satellite galaxies.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-IP-06-2016-9782

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 Darko Zarić (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Danijela Dodlek (autor)

Avatar Url Tomislav Terzić (autor)

Avatar Url Marina Manganaro (autor)

Avatar Url Ana Babić (autor)

Avatar Url Tihomir Surić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi arxiv.org iopscience.iop.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Ahnen, M.L.; Ansoldi, S.; Antonelli, L.A.; Arcaro, C.; Baack, D.; Babić, A.; Banerjee, B.; Bangale, P.; de Almeida, U. Barres; Barrio, J.A. et al.
Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes // Journal of cosmology and astroparticle physics, 2018 (2018), 03; 009-009 doi:10.1088/1475-7516/2018/03/009 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) Ahnen, M., Ansoldi, S., Antonelli, L., Arcaro, C., Baack, D., Babić, A., Banerjee, B., Bangale, P., de Almeida, U. & Barrio, J. (2018) Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes. Journal of cosmology and astroparticle physics, 2018 (03), 009-009 doi:10.1088/1475-7516/2018/03/009.
@article{article, author = {Ahnen, M.L. and Ansoldi, S. and Antonelli, L.A. and Arcaro, C. and Baack, D. and Babi\'{c}, A. and Banerjee, B. and Bangale, P. and de Almeida, U. Barres and Barrio, J.A. and Gonz\'{a}lez, J. Becerra and Bednarek, W. and Bernardini, E. and Berse, R.Ch. and Berti, A. and Bhattacharyya, W. and Biland, A. and Blanch, O. and Bonnoli, G. and Carosi, R. and Carosi, A. and Ceribella, G. and Chatterjee, A. and Colak, S.M. and Colin, P. and Colombo, E. and Contreras, J.L. and Cortina, J. and Covino, S. and Cumani, P. and Vela, P. Da and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Pierro, F. Di and Dom\'{\i}nguez, A. and Prester, D. Dominis and Dorner, D. and Doro, M. and Einecke, S. and Elsaesser, D. and Ramazani, V. Fallah and Fern\'{a}ndez-Barral, A. and Fidalgo, D. and Fonseca, M.V. and Font, L. and Fruck, C. and Galindo, D. and L\'{o}pez, R.J. Garc\'{\i}a and Garczarczyk, M. and Gaug, M. and Giammaria, P. and Godinovi\'{c}, N. and Gora, D. and Guberman, D. and Hadasch, D. and Hahn, A. and Hassan, T. and Hayashida, M. and Herrera, J. and Hose, J. and Hrupec, D. and Ishio, K. and Konno, Y. and Kubo, H. and Kushida, J. and Kuve\v{z}di\'{c}, D. and Lelas, D. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and Maggio, C. and Majumdar, P. and Makariev, M. and Maneva, G. and Manganaro, M. and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Masuda, S. and Mazin, D. and Mielke, K. and Minev, M. and Miranda, J.M. and Mirzoyan, R. and Moralejo, A. and Moreno, V. and Moretti, E. and Nagayoshi, T. and Neustroev, V. and Niedzwiecki, A. and Rosillo, M. Nievas and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and Paiano, S. and Palacio, J. and Paneque, D. and Paoletti, R. and Paredes, J.M. and Pedaletti, G. and Peresano, M. and Persic, M. and Moroni, P.G. Prada and Prandini, E. and Puljak, I. and Garcia, J.R. and Reichardt, I. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saito, T. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, I. and Sobczynska, D. and Stamerra, A. and Strzys, M. and Suri\'{c}, T. and Takahashi, M. and Takalo, L. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, T. and Teshima, M. and Torres-Alb\`{a}, N. and Treves, A. and Tsujimoto, S. and Vanzo, G. and Acosta, M. Vazquez and Vovk, I. and Ward, J.E. and Will, M. and Zari\'{c}, D.}, year = {2018}, pages = {009-009}, DOI = {10.1088/1475-7516/2018/03/009}, keywords = {dark matter, dwarf spheroidal satellite galaxies, indirect searches, Imaging Air Cherenkov Telescopes, Ursa Major II}, journal = {Journal of cosmology and astroparticle physics}, doi = {10.1088/1475-7516/2018/03/009}, volume = {2018}, number = {03}, issn = {1475-7516}, title = {Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes}, keyword = {dark matter, dwarf spheroidal satellite galaxies, indirect searches, Imaging Air Cherenkov Telescopes, Ursa Major II} }
@article{article, author = {Ahnen, M.L. and Ansoldi, S. and Antonelli, L.A. and Arcaro, C. and Baack, D. and Babi\'{c}, A. and Banerjee, B. and Bangale, P. and de Almeida, U. Barres and Barrio, J.A. and Gonz\'{a}lez, J. Becerra and Bednarek, W. and Bernardini, E. and Berse, R.Ch. and Berti, A. and Bhattacharyya, W. and Biland, A. and Blanch, O. and Bonnoli, G. and Carosi, R. and Carosi, A. and Ceribella, G. and Chatterjee, A. and Colak, S.M. and Colin, P. and Colombo, E. and Contreras, J.L. and Cortina, J. and Covino, S. and Cumani, P. and Vela, P. Da and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Pierro, F. Di and Dom\'{\i}nguez, A. and Prester, D. Dominis and Dorner, D. and Doro, M. and Einecke, S. and Elsaesser, D. and Ramazani, V. Fallah and Fern\'{a}ndez-Barral, A. and Fidalgo, D. and Fonseca, M.V. and Font, L. and Fruck, C. and Galindo, D. and L\'{o}pez, R.J. Garc\'{\i}a and Garczarczyk, M. and Gaug, M. and Giammaria, P. and Godinovi\'{c}, N. and Gora, D. and Guberman, D. and Hadasch, D. and Hahn, A. and Hassan, T. and Hayashida, M. and Herrera, J. and Hose, J. and Hrupec, D. and Ishio, K. and Konno, Y. and Kubo, H. and Kushida, J. and Kuve\v{z}di\'{c}, D. and Lelas, D. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and Maggio, C. and Majumdar, P. and Makariev, M. and Maneva, G. and Manganaro, M. and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Masuda, S. and Mazin, D. and Mielke, K. and Minev, M. and Miranda, J.M. and Mirzoyan, R. and Moralejo, A. and Moreno, V. and Moretti, E. and Nagayoshi, T. and Neustroev, V. and Niedzwiecki, A. and Rosillo, M. Nievas and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and Paiano, S. and Palacio, J. and Paneque, D. and Paoletti, R. and Paredes, J.M. and Pedaletti, G. and Peresano, M. and Persic, M. and Moroni, P.G. Prada and Prandini, E. and Puljak, I. and Garcia, J.R. and Reichardt, I. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saito, T. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, I. and Sobczynska, D. and Stamerra, A. and Strzys, M. and Suri\'{c}, T. and Takahashi, M. and Takalo, L. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, T. and Teshima, M. and Torres-Alb\`{a}, N. and Treves, A. and Tsujimoto, S. and Vanzo, G. and Acosta, M. Vazquez and Vovk, I. and Ward, J.E. and Will, M. and Zari\'{c}, D.}, year = {2018}, pages = {009-009}, DOI = {10.1088/1475-7516/2018/03/009}, keywords = {dark matter, dwarf spheroidal satellite galaxies, indirect searches, Imaging Air Cherenkov Telescopes, Ursa Major II}, journal = {Journal of cosmology and astroparticle physics}, doi = {10.1088/1475-7516/2018/03/009}, volume = {2018}, number = {03}, issn = {1475-7516}, title = {Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC telescopes}, keyword = {dark matter, dwarf spheroidal satellite galaxies, indirect searches, Imaging Air Cherenkov Telescopes, Ursa Major II} }

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

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