Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Miranda, Luis Salvador"'
We analyze IceCube public data from its IC86 configuration, namely PSTracks event selection, to search for pseudo-Dirac signatures in high-energy neutrinos from astrophysical sources. Neutrino flux from astrophysical sources is reduced in the pseudo-
Externí odkaz:
http://arxiv.org/abs/2406.06476
Recently, the Large High Altitude Air Shower Observatory (LHAASO) reported the discovery of 12 ultrahigh-energy (UHE; $\mathrm{\varepsilon} \ge 100$ TeV) gamma-ray sources located in the Galactic plane. A few of these UHE gamma-ray emitting regions a
Externí odkaz:
http://arxiv.org/abs/2205.00521
The mixing of three active neutrino flavors is parameterized by the unitary PMNS matrix. If there are more than three neutrino flavors and if the extra generations are heavy isosinglets, the effective $3\times 3$ mixing matrix for the three active ne
Externí odkaz:
http://arxiv.org/abs/1911.09398
Publikováno v:
JHEP03(2019)203
Recent IceCube search results for sterile neutrino increased tension between the combined appearance and disappearance experiments. On the other hand, MiniBooNE latest data confirms at $4.9\sigma$ CL the short-baseline oscillation anomaly. We analyze
Externí odkaz:
http://arxiv.org/abs/1812.00831
The association of at least a dozen ultrahigh-energy cosmic-ray (UHECR) events with energy $\gtrsim 55$ EeV detected by the Pierre Auger Observatory (PAO) from the direction of Centaurus-A, the nearest radio galaxy, supports the scenario of UHECR acc
Externí odkaz:
http://arxiv.org/abs/1804.06093
Autor:
Sahu, Sarira, Yáñez, Marco Vladimir Lemus, Miranda, Luis Salvador, de León, Alberto Rosales, Gupta, Virendra
Markarian 501 is a high-peaked BL Lacertae object and has undergone many major outburst since its discovery in 1996. As a part of the multiwavelength campaign, in the year 2009 this blazar was observed for 4.5 months from March 9 to August 1 and duri
Externí odkaz:
http://arxiv.org/abs/1610.07533
The extraordinary multi-TeV flare from 1ES 1011 +496 during February-March 2014 was observed by MAGIC telescopes for 17 nights and the average spectrum of the whole period has a non-trivial shape. We have used the photohadronic model and a template E
Externí odkaz:
http://arxiv.org/abs/1610.01709
Publikováno v:
Eur. Phys. J. C 76, 402 (2016)
Recently ANTARES collaboration presented a time dependent analysis to a selected number of flaring blazars to look for upward going muon events produced from the charge current interaction of the muon neutrinos. We use the same list of flaring blazar
Externí odkaz:
http://arxiv.org/abs/1510.00048
Publikováno v:
Eur. Phys. J. C 76, 127 (2016)
The TeV blazar Markarian 421 underwent multi-TeV flaring during April 2004 and simultaneously observed in x-ray and TeV energies. It was observed that the TeV outbursts had no counterparts in the lower energies, which implies that this might be an or
Externí odkaz:
http://arxiv.org/abs/1501.00973
Autor:
Sahu, Sarira, Miranda, Luis Salvador
Publikováno v:
Eur. Phys. J. C (2015) 75:273
The IceCube Collaboration has observed 37 neutrino events in the energy range $30\, TeV\leq E_{\nu} \leq 2$ PeV and the sources of these neutrinos are unknown. Here we have shown that positions of 12 high energy blazars and the position of the FR-I g
Externí odkaz:
http://arxiv.org/abs/1408.3664