Constraints on axion-like particles with the Perseus Galaxy Cluster with MAGIC
Abstrak
Axion-like particles (ALPs) are pseudo-Nambu-Goldstone bosons that emerge in various theories beyond the standard model. These particles can interact with high-energy photons in external magnetic fields, influencing the observed gamma-ray spectrum. This study analyzes 41.3 hrs of observational data from the Perseus Galaxy Cluster collected with the MAGIC telescopes. We focused on the spectra the radio galaxy in the center of the cluster: NGC 1275. By modeling the magnetic field surrounding this target, we searched for spectral indications of ALP presence. Despite finding no statistical evidence of ALP signatures, we were able to exclude ALP models in the sub-micro electronvolt range. Our analysis improved upon previous work by calculating the full likelihood and statistical coverage for all considered models across the parameter space. Consequently, we achieved the most stringent limits to date for ALP masses around 50 neV, with cross sections down to $g_{a\gamma} = 3 \times 10^{-12}$ GeV$^{-1}$.
Topik & Kata Kunci
Penulis (377)
M. Abe
S. Abe
J. Abhir
V. Acciari
I. Agudo
T. Aniello
S. Ansoldi
L. A. Antonelli
A. Engels
C. Arcaro
M. Artero
K. Asano
D. Baack
A. Babi'c
A. Baquero
U. D. Almeida
J. Barrio
I. Batkovi'c
J. Baxter
J. B. Gonz'alez
W. Bednarek
E. Bernardini
J. Bernete
A. Berti
J. Besenrieder
C. Bigongiari
A. Biland
O. Blanch
G. Bonnoli
vZ. Bovsnjak
I. Burelli
G. Busetto
A. Campoy-Ordaz
A. Carosi
R. Carosi
M. Carretero-Castrillo
A. Castro-Tirado
G. Ceribella
Y. Chai
A. Cifuentes
S. Cikota
E. Colombo
J. Contreras
J. Cortina
S. Covino
G. D'Amico
V. D’Elia
P. D. Vela
F. Dazzi
A. D. Angelis
B. Lotto
A. Popolo
J. Delgado
C. Mendez
D. Depaoli
F. Pierro
L. Venere
A. Donini
D. Dorner
M. Doro
D. Elsaesser
G. Emery
J. Escudero
L. Fariña
A. Fattorini
L. Foffano
L. Font
S. Fukami
Y. Fukazawa
R. L'opez
M. Garczarczyk
S. Gasparyan
M. Gaug
J. Paiva
N. Giglietto
F. Giordano
P. Gliwny
N. Godinovi'c
R. Grau
D. Green
J. Green
D. Hadasch
A. Hahn
T. Hassan
L. Heckmann
J. Herrera
D. Hrupec
M. Hutten
R. Imazawa
T. Inada
R. Iotov
K. Ishio
I. Mart'inez
J. Jormanainen
D. Kerszberg
G. Kluge
Y. Kobayashi
P. M. Kouch
H. Kubo
J. Kushida
M. L'ainez
A. Lamastra
F. Leone
E. Lindfors
L. Linhoff
S. Lombardi
F. Longo
R. L'opez-Coto
M. L'opez-Moya
A. L'opez-Oramas
S. Loporchio
A. Lorini
B. Fraga
P. Majumdar
M. Makariev
G. Maneva
N. Mang
M. Manganaro
S. Mangano
K. Mannheim
M. Mariotti
M. Mart'inez
M. Mart'inez-Chicharro
A. Mas-Aguilar
D. Mazin
S. Menchiari
S. Mender
D. Miceli
T. Miener
J. Miranda
R. Mirzoyan
M. Gonz'alez
E. Molina
H. A. Mondal
A. Moralejo
D. Morcuende
T. Nakamori
C. Nanci
L. Nava
V. Neustroev
L. Nickel
M. Rosillo
C. Nigro
L. Nikoli'c
K. Nilsson
K. Nishijima
T. Ekoume
K. Noda
S. Nozaki
Y. Ohtani
A. Okumura
J. Otero-Santos
S. Paiano
M. Palatiello
D. Paneque
R. Paoletti
J. Paredes
D. Pavlovi'c
M. Persic
M. Pihet
G. Pirola
F. Podobnik
P. Moroni
E. Prandini
G. Principe
C. Priyadarshi
W. Rhode
M. Rib'o
J. Rico
C. Righi
N. Sahakyan
T. Saito
K. Satalecka
F. Saturni
B. Schleicher
K. Schmidt
F. Schmuckermaier
J. L. Schubert
T. Schweizer
A. Sciaccaluga
J. Sitarek
V. Sliusar
D. Sobczynska
A. Spolon
A. Stamerra
J. Strivskovi'c
D. Strom
M. Strzys
Y. Suda
S. Suutarinen
H. Tajima
M. Takahashi
R. Takeishi
F. Tavecchio
P. Temnikov
K. Terauchi
T. Terzi'c
M. Teshima
L. Tosti
S. Truzzi
A. Tutone
S. Ubach
J. Scherpenberg
M. Acosta
S. Ventura
V. Verguilov
I. Viale
C. Vigorito
V. Vitale
I. Vovk
R. Walter
M. Will
T. Yamamoto
J. I. F. C. Research
T. U. O. Tokyo
Kashiwa
277-8582 Chiba
Japan.
E. Zurich
CH-8093 Zurich
Switzerland.
Instituto de Astrof'isica de Canarias
D. Astrof'isica
U. L. Laguna
E-38200
L. Laguna
Tenerife
Spain.
Instituto de Astrof'isica de Andaluc'ia-CSIC
Glorieta de la Astronom'ia sn
18008
Granada
National Centre for Radio Astrophysics
I-00136 Rome
Italy
U. Udine
I. Trieste
I. Udine
M. F. Physik
D. Garching
Germany
U. Padova
Infn
I-35131 Padova
Institut de F'isica d'Altes Energies
T. Z. F. O. Science
Technology
E-08193 Bellaterra
Technische Universitat Dortmund
D. Dortmund
C. Zagreb
Faculty of Electrical Engineering
Computing
10000 Zagreb
Croatia.
I. Institute
E. Department
U. Madrid
E. Madrid
Centro Brasileiro de Pesquisas F'isicas
22290-180 Urca
R. Janeiro
Brazil
U. Lodz
F. O. Physics
Applied Informatics
D. O. Astrophysics
9. Lodz
Poland
Centro de Investigaciones Energ'eticas
Medioambientales y Tecnol'ogicas
Departament de F'isica
CERES-IEEC
U. Barcelona
U. Pisa
I. Pisa
I. Pisa
U. Barcelona
Iccub
IEEC-UB
E. Barcelona
Department for Physics
Universityof Bergen
Norway.
I. Catania
D. Astronomia
U. Catania
I. Catania
I. Torino
U. Torino
I. Torino
I. Bari
D. Bari
I. Bari
U. Wurzburg
D-97074 Wurzburg
U. Geneva
16 Chemind'Ecogia
CH-1290 Versoix
Japanese Magic Group Physics Program
Graduate School of Science
Engineering
H. University
739-8526 Hiroshima
D. Elektronen-Synchrotron
D. Zeuthen
Armenian Magic Group ICRANet-Armenia
0019 Yerevan
Armenia
C. Split
M. Engineering
Naval Architecture
21000 Split
Croatia Croatian Magic Group Josip Juraj Strossmayer Unive Osijek
D. Physics
31000 Osijek
Finnish Magic Consortium Finnish Centre of Astronomy with Eso
Astronomy
U. Turku
F. Turku
Finland.
J. D. O. Physics
T. University
Hiratsuka
259-1292 Kanagawa
U. Siena
I-53100 Siena
S. S. I. O. Physics
A. C. O. L. P. Institute
Kolkata 700064
West Bengal
India.
Inst. for Nucl. Research
Nucl. Energy
B. A. O. Sciences
BG-1784 Sofia
Bulgaria.
C. Rijeka
51000 Rijeka
Yamagata University
Yamagata 990-8560
Finnish Magic Group Space Physics
A. Unit
U. Oulu
F. Oulu
Japanese Magic Group Chiba University
Icehap
277-8582 Chiba
J. I. F. C. Research
Kobayashi-Maskawa Institute for the Origin of Particles
the Universe
N. University
464-6801 Nagoya
Kyoto University
606-8502 Kyoto
I. Perugia
I. Perugia
I. Vergata
I. Roma
K. University
Kobe
Hyogo 658-8501
A. M. C. F. Astrophysics
Romé
also at Port d'Informaci'o Cient'ifica
also at Institute for Astro-
P. Physics
U. Innsbruck
A. Innsbruck
M Austria
A. D. O. Physics
U. Oslo
A. N. D. D. Fisica
U. Trieste
I. Trieste
D-80805 Munchen
also at Inaf Padova
Akses Cepat
- Tahun Terbit
- 2024
- Bahasa
- en
- Total Sitasi
- 11×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1016/j.dark.2024.101425
- Akses
- Open Access ✓