JO
J. Otero-Santos
astro-ph.HEastro-ph.GAastro-ph.IMastro-ph.COhep-phastro-ph.SRhep-ex
On Valency
published · living versionsW_fwzhbzw3·v1 · currentpublished
XMM-Newton and NuSTAR quasi-simultaneous follow-up of the very high energy flare of PKS~1725+123 in August 2025
with L. Marcotulli, A. Gokus, L. Heckmann, E. Visentin +10
1 version
W_rjzzkq6f·v1published
Preprints & journals
104 papers in the corpus · 2020–2026Revisiting EBL Constraints from Gamma-Ray Observations: A Critical Assessment and Methodological Improvements2609.08246v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes2607.19972v3 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsPublications of the Astronomical Society of the Pacific, Volume 138, Number 8, August 2026
Discriminating blazar emission models with high-energy polarimetry: Multi-band predictions and detectability2606.27417v1 · Sara Capecchiacci, Ioannis Liodakis, Haocheng Zhang et al.2026 · 0 citationsarXiv
Broadband multiwavelength properties of the archetypal blazar 3C 279 during the 2017 Event Horizon Telescope campaign2606.25868v2 · G. Principe, J. C. Algaba, E. Aviano et al.2026 · 0 citationsA&A, 712, A224 (2026)
Detection of the distant quasar OP 313 with the first Large-Sized Telescope of CTAO2605.26681v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Tracking down the broadband polarimetric properties of PG 1553+1132605.12602v1 · Riccardo Middei, Svetlana G. Jorstad, Alan P. Marscher et al.2026 · 0 citationsarXiv
Detectability of Polarized Gamma-ray Emission from Blazar Flares with COSI2605.01139v2 · Garrett A. Latiolais, Jorge Otero-Santos, Michela Negro et al.2026 · 0 citationsarXiv
Detection of optical quasi-periodic oscillation in the blazar 3C 454.32604.27503v1 · Karan Dogra, Alok C. Gupta, C. M. Raiteri et al.2026 · 0 citationsarXiv
Long-term study of the gamma-ray emission of Cygnus X-3 with MAGIC and Fermi-LAT2604.27671v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
The January 2010 flare of Mrk421: Insights from a stochastic acceleration model2604.20480v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies2604.08748v1 · S. Abe, J. Abhir, A. Abhishek et al.2026 · 0 citationsarXiv
Extreme Blazars Observed with MAGIC: Second Catalog Release2604.05576v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsApJ 1002 138 (2026)
MAGIC observations of NGC 4278. The first low-luminosity radio galaxy with compact jets detected at TeV energies2603.22955v1 · S. Abe, J. Abhir, V. A. Acciari et al.2026 · 0 citationsarXiv
VHE gamma-ray intranight variability from BL Lacertae during the extreme flaring state of 20222603.19889v3 · K. Abe, S. Abe, A. Abhishek et al.2026 · 0 citationsarXiv
Optical spectral characterization of OP 313. Constraining the contribution of thermal and non-thermal optical emission2602.06919v1 · J. Otero-Santos, M. Nievas Rosillo, J. A. Acosta-Pulido et al.2026 · 0 citationsarXiv
First detection of VHE gamma-ray signal from the FSRQ TON 05992601.03873v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 2 citationsMNRAS, 546, 4, (2026) stag032
The IXPE and multifrequency polarimetric view of the extreme blazars 1ES 1101-232 and RGB J0710+5912512.19193v2 · Fabrizio Tavecchio, Dawoon E. Kim, Gabriel Emery et al.2025 · 1 citationarXiv
CTAO LST-1 observations of magnetar SGR 1935+2154: Deep limits on sub-second bursts and persistent tera-electronvolt emission2512.05634v1 · K. Abe, S. Abe, A. Abhishek et al.2025 · 0 citationsarXiv
Intra-night optical polarization monitoring of blazars2511.10736v1 · Aristeidis Polychronakis, Ioannis Liodakis, Anastasia Glykopoulou et al.2025 · 1 citationarXiv
Detection of Compton scattering in the jet of 3C 842510.16109v2 · Ioannis Liodakis, Sudip Chakraborty, Fr'ed'eric Marin et al.2025 · 3 citationsApJL 994 (2025) L9
Recent observations of PKS 2155-304 with MAGIC and LST-1 in a multi-wavelength context2510.04803v1 · Lisa Nikoli'c, Gaia Verna, Marina Manganaro et al.2025 · 0 citationsarXiv
VHE -ray observations of bright BL Lacs with the Large-Sized Telescope prototype (LST-1) of the CTAO2510.03702v1 · The CTAO-LST Project: K. Abe, S. Abe, A. Abhishek et al.2025 · 2 citationsMNRAS, 544, 1, 669-686 (2025)
Time-Dependent Modeling of the Sub-Hour Spectral Evolution During the 2013 Outburst of Mrk 4212509.08686v2 · K. Abe, S. Abe, J. Abhir et al.2025 · 4 citationsApJ, 998, 6 (2026)
Polarimetric Diversity in Tidal Disruption Events: Comparative Study of Low-Polarised sources with AT2020mot2509.08895v1 · A. Floris, I. Liodakis, K. I. I. Koljonen et al.2025 · 3 citationsarXiv
Constraining the TeV gamma-ray emission of SN 2024bch, a possible type IIn-L from a red supergiant progenitor. Multiwavelength observations and analysis of the progenitor2508.20048v1 · The CTAO-LST Project: K.Abe, S.Abe, A.Abhishek et al.2025 · 0 citationsarXiv
Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS2508.20229v1 · S. Abdollahi, L. Baldini, R. Bellazzini et al.2025 · 5 citationsarXiv
Prospects for dark matter observations in dwarf spheroidal galaxies with the Cherenkov Telescope Array Observatory2508.19120v3 · K. Abe, S. Abe, J. Abhir et al.2025 · 3 citationsMon Not R Astron Soc (2025) 2946-2986
Unveiling blazar synchrotron emission: a multiwavelength polarimetric study of HSP and LSP populations2508.14168v1 · Sara Capecchiacci, Ioannis Liodakis, Riccardo Middei et al.2025 · 0 citationsarXiv
The most distant -ray flare to date: a multiwavelength campaign on the blazar GB6 B1428+42172507.19482v2 · Andrea Gokus, Manel Errando, Ivan Agudo et al.2025 · 4 citationsarXiv
Very-high-energy observations of the Seyfert galaxy NGC 4151 with MAGIC -- Indication of another gamma-ray obscured candidate neutrino source2507.16527v1 · K. Abe, S. Abe, J. Abhir et al.2025 · 3 citationsA&A 702, A38 (2025)
Transient QPOs of Fermi-LAT blazars under the Curved Jet Model2507.03967v1 · P.Penil, J. Otero-Santos, A. Banerjee et al.2025 · 5 citationsA&A 700, A208 (2025)
Detection of the Geminga pulsar at energies down to 20 GeV with the LST-1 of CTAO2505.21632v1 · The CTAO-LST Project: K. Abe, S. Abe, A. Abhishek et al.2025 · 1 citationA&A, 698, A283 (2025)
Determining the origin of the X-ray emission in blazars through multiwavelength polarization2505.13603v2 · Ioannis Liodakis, Haocheng Zhang, Stella Boula et al.2025 · 10 citationsA&A 698, L19 (2025)
High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae's jet2505.01832v1 · Ivan Agudo, Ioannis Liodakis, Jorge Otero-Santos et al.2025 · 16 citationsarXiv
Contemporaneous X-ray and Optical Polarization of EHSP Blazar H 1426+4282504.12410v1 · Anuvab Banerjee, Akash Garg, Divya Rawat et al.2025 · 0 citationsarXiv
Search for Kink Events in Variable Fermi-LAT Blazars2504.10308v1 · P. Penil, H. Zhang, J. Otero-Santos et al.2025 · 3 citationsarXiv
Detection of RS Oph with LST-1 and modelling of its HE/VHE gamma-ray emission2503.13283v1 · CTA-LST Project: K. Abe, S. Abe, A. Abhishek et al.2025 · 13 citationsA&A, 695 (2025) A152
Exploring the capability of the HH 80-81 protostellar jet to accelerate relativistic particles2502.01261v1 · J. M'endez-Gallego, R. L'opez-Coto, E. de Ona Wilhelmi et al.2025 · 5 citationsarXiv
Characterization of Markarian 421 during its most violent year: Multiwavelength variability and correlations2501.03831v1 · K. Abe, S. Abe, J. Abhir et al.2025 · 11 citationsarXiv
Cosmic-ray acceleration and escape from supernova remnant W44 as probed by Fermi-LAT and MAGIC2501.03889v1 · S. Abe, J. Abhir, A. Abhishek et al.2025 · 4 citationsarXiv
Time-dependent modelling of short-term variability in the TeV-blazar VER J0521+211 during the major flare in 20202412.15836v1 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 1 citationA&A 694, A308 (2025)
Multi-wavelength picture of the misaligned BL Lac object 3C 3712412.04068v2 · J. Otero-Santos, C. M. Raiteri, A. Tramacere et al.2024 · 4 citationsarXiv
IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare2411.16868v2 · Pouya M. Kouch, Ioannis Liodakis, Francesco Fenu et al.2024 · 10 citationsA&A 695, A99 (2025)
Insights from the first flaring activity of a high-synchrotron-peaked blazar with X-ray polarization and VHE gamma rays2410.23140v3 · K. Abe, S. Abe, J. Abhir et al.2024 · 7 citationsA&A 695, A217 (2025)
Multi-wavelength study of OT 081: broadband modelling of a transitional blazar2410.22557v2 · H. Abe, S. Abe, V. A. Acciari et al.2024 · 4 citationsarXiv
A Two-Week Monitoring Campaign on Mrk 4212410.19983v1 · W. Peter Maksym, Ioannis Liodakis (1, M. Lynne Saade (3 et al.2024 · 8 citationsarXiv
A new method of reconstructing images of gamma-ray telescopes applied to the LST-1 of CTAO2410.16042v1 · CTA-LST Project: K. Abe, S. Abe, A. Abhishek et al.2024 · 2 citationsA&A 691, A328 (2024)
A Unified Multi-Wavelength Data Analysis Workflow with gammapy. Constraining the Broadband Emission of FSRQ OP 3132409.20487v2 · M. Nievas Rosillo, F. Acero, J. Otero-Santos et al.2024 · 4 citationsA&A 693, A287 (2025)
Standardised formats and open-source analysis tools for the MAGIC telescopes data2409.18823v2 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 0 citationsJournal of High Energy Astrophysics, Volume 44, pp. 266-278, November 2024
Distance estimation of gamma-ray emitting BL Lac objects from imaging observations2408.14854v1 · K. Nilsson, V. Fallah Ramazani, E. Lindfors et al.2024 · 1 citationA&A 691, A154 (2024)
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