DG
Dimitrios Giannios
astro-ph.HEastro-phastro-ph.COastro-ph.GAphysics.plasm-phgr-qcastro-ph.SRastro-ph.EPGalaxy: centrehydrodynamics
On Valency
published · living versionsW_2kux2bar·v1 · currentpublished
W_e9qsz3dm·v1published
W_8umw7as5·v1published
W_unr9799g·v1published
Preprints & journals
131 papers in the corpus · 2004–2026Thermal Electrons in an Ultra-Relativistic Shock Shape the Optical Afterglow of GRB 250702F2603.05608v1 · Martin Jel'inek, Annarita Ierardi, Filip Novotn'y et al.2026 · 0 citationsA&A 710, L1 (2026)
Maximum Energy of Particles Accelerated in Gamma-Ray Burst Afterglow Shocks2601.19135v3 · Zhao-Feng Wu, Sof'ia Guevara-Montoya, Paz Beniamini et al.2026 · 1 citationarXiv
The effect of inverse Compton losses on particle acceleration in three-dimensional relativistic reconnection2601.09052v1 · Ian Bowyer, Dimitrios Giannios, Lorenzo Sironi2026 · 0 citationsarXiv
Relativistic Magnetic Reconnection in Astrophysical Plasmas: A Powerful Mechanism of Nonthermal Emission2506.02101v2 · Lorenzo Sironi, Dmitri A. Uzdensky, Dimitrios Giannios2025 · 37 citationsarXiv
Maximal Jet Energy of Gamma-Ray Bursts through the Blandford-Znajek Mechanism2411.12850v3 · Zhao-Feng Wu, Michail Damoulakis, Paz Beniamini et al.2024 · 8 citationsarXiv
Radiative Properties of Plasmoids and Plasmoid Mergers in Magnetic Reconnection2406.10452v1 · Haocheng Zhang (1, Lingyi Dong, Dimitrios Giannios2024 · 7 citationsarXiv
The role of magnetospheric current sheets in pair enrichment and ultra-high energy proton acceleration in M87*2406.01211v1 · S.I. Stathopoulos, M. Petropoulou, L. Sironi et al.2024 · 6 citationsarXiv
High-Redshift Merger Model for Low-Frequency Gravitational Wave Background2405.17077v2 · Zhao-Feng Wu, Dimitrios Giannios2024 · 1 citationarXiv
Tleco: A Toolkit for Modeling Radiative Signatures from Relativistic Outflows2405.17581v2 · Zachary Davis, Jes'us M. Rueda-Becerril, Dimitrios Giannios2024 · 2 citationsarXiv
jetsimpy: A Highly Efficient Hydrodynamic Code for Gamma-ray Burst Afterglow2402.19359v2 · Hao Wang, Ranadeep G. Dastidar, Dimitrios Giannios et al.2024 · 23 citationsarXiv
Intermittency and Dissipative Structures Arising from Relativistic Magnetized Turbulence2311.08627v2 · Zachary Davis, Luca Comisso, Dimitrios Giannios2023 · 8 citationsZachary Davis et al 2024 ApJ 964 14
Constraining the long-lived supramassive neutron stars by magnetar boosted kilonovae2308.09164v2 · Hao Wang, Paz Beniamini, Dimitrios Giannios2023 · 20 citationsarXiv
The origin of power-law spectra in relativistic magnetic reconnection2302.12269v1 · Hao Zhang, Lorenzo Sironi, Dimitrios Giannios et al.2023 · 50 citationsarXiv
Scary Barbie: An Extremely Energetic, Long-Duration Tidal Disruption Event Candidate Without a Detected Host Galaxy at z = 0.9952302.10932v3 · Bhagya M. Subrayan, Dan Milisavljevic, Ryan Chornock et al.2023 · 18 citationsarXiv
First-Principle-Integrated Study of Blazar Synchrotron Radiation and Polarization Signatures from Magnetic Turbulence2301.13316v2 · Haocheng Zhang (1, Alan Marscher, Fan Guo et al.2023 · 23 citationsarXiv
Connecting the early afterglow to the prompt GRB and the central engine in the striped jet model2212.11406v2 · Michail Damoulakis, Rodolfo Barniol Duran, Dimitrios Giannios2022 · 0 citationsarXiv
Striped Jets in Post Neutron Star Merger Systems2212.06058v1 · Emma Kaufman, I.M. Christie, A. Lalakos et al.2022 · 6 citationsarXiv
Hadronic signatures from magnetically dominated baryon-loaded AGN jets2211.02076v1 · Maria Petropoulou, Filippos Psarras, Dimitrios Giannios2022 · 11 citationsarXiv
Black hole to photosphere: 3D GRMHD simulations of collapsars reveal wobbling and hybrid composition jets2204.12501v3 · Ore Gottlieb, Matthew Liska, Alexander Tchekhovskoy et al.2022 · 63 citationsarXiv
Balancing Turbulent Heating with Radiative Cooling in Blazars2201.07790v1 · Zachary Davis, Jes'us M. Rueda-Becerril, Dimitrios Giannios2022 · 6 citationsarXiv
Radiation and Polarization Signatures from Magnetic Reconnection in Relativistic Jets--II. Connection with -rays2111.02578v1 · Haocheng Zhang (1, Xiaocan Li, Dimitrios Giannios et al.2021 · 32 citationsarXiv
Fast particle acceleration in three-dimensional relativistic reconnection2105.00009v1 · Hao Zhang, Lorenzo Sironi, Dimitrios Giannios2021 · 88 citationsarXiv
Evidence for X-ray Emission in Excess to the Jet Afterglow Decay 3.5 yrs After the Binary Neutron Star Merger GW 170817: A New Emission Component2104.02070v2 · A. Hajela, R. Margutti, J. S. Bright et al.2021 · 85 citationsarXiv
Radiation Signatures From Striped Blazar Jet2012.15189v1 · Haocheng Zhang, Dimitrios Giannios2020 · 25 citationsarXiv
The blazar sequence revised2011.13805v1 · Jes'us M. Rueda-Becerril, Amanda O. Harrison, Dimitrios Giannios2020 · 0 citationsarXiv
Shock-powered radio precursors of neutron star mergers from accelerating relativistic binary winds2010.09214v2 · Navin Sridhar, Jonathan Zrake (1, Brian D. Metzger (1 et al.2020 · 52 citationsMNRAS Volume 501, Issue 3, March 2021, Pages 3184-3202
Multimessenger parameter estimation of GW170817: from jet structure to the Hubble constant2009.04427v2 · Hao Wang, Dimitrios Giannios2020 · 33 citationsarXiv
Blazar jets launched with similar energy per baryon, independently of their power2009.02273v2 · Jesus M. Rueda-Becerril, Amanda O. Harrison, Dimitrios Giannios2020 · 8 citationsarXiv
Deciphering the properties of the central engine in GRB collapsars2006.07482v1 · M. Petropoulou, P. Beniamini, G. Vasilopoulos et al.2020 · 6 citationsarXiv
Kink Instabilities In Relativistic Jets Can Drive Quasi-Periodic Radiation Signatures2003.07765v1 · Lingyi Dong, Haocheng Zhang, Dimitrios Giannios2020 · 57 citationsarXiv
FRB-periodicity: mild pulsars in tight O/B-star binaries2002.01920v5 · Maxim Lyutikov, Maxim Barkov, Dimitrios Giannios2020 · 115 citations2020ApJ...893L..39L
Ready, set, launch: time interval between BNS merger and short GRB jet formation2001.00950v2 · Paz Beniamini, Rodolfo Barniol Duran, Maria Petropoulou et al.2020 · 42 citationsarXiv
Inverse Compton Signatures of Gamma-Ray Burst Afterglows1910.14049v2 · Hao Zhang, Ian Christie, Maria Petropoulou et al.2019 · 24 citationsarXiv
Two years of non-thermal emission from the binary neutron star merger GW170817: rapid fading of the jet afterglow and first constraints on the kilonova fastest ejecta1909.06393v3 · A. Hajela, R. Margutti, K. D. Alexander et al.2019 · 161 citationsarXiv
The Optical Afterglow of GW170817: An Off-axis Structured Jet and Deep Constraints on a Globular Cluster Origin1908.08046v1 · Wen-fai Fong (Northwestern/CIERA), P. K. Blanchard, K. D. Alexander et al.2019 · 101 citationsarXiv
Inter-Plasmoid Compton Scattering and the Compton Dominance of BL Lacs1908.02764v2 · I.M. Christie, M. Petropoulou, L. Sironi et al.2019 · 14 citationsarXiv
Relativistic Magnetic Reconnection in Electron-Positron-Proton Plasmas: Implications for Jets of Active Galactic Nuclei1906.03297v1 · Maria Petropoulou, Lorenzo Sironi, Anatoly Spitkovsky et al.2019 · 95 citationsarXiv
Astro2020 Science White Paper: Using X-Ray Polarimetry to Probe the Physics of Black Holes and Neutron Stars1904.09313v1 · Henric Krawczynski, MCSS, Giorgio Matt (U. Roma Tre) et al.2019 · 13 citationsarXiv
Extreme Plasma Astrophysics1903.05328v2 · D. Uzdensky, M. Begelman, A. Beloborodov et al.2019 · 8 citationsarXiv
Neutrinos, Cosmic Rays and the MeV Band1903.05765v1 · R. Ojha, H. Zhang, M. Kadler et al.2019 · 7 citationsarXivon Valency
Multi-Physics of AGN Jets in the Multi-Messenger Era1903.04504v1 · B. Rani, M. Petropoulou, H. Zhang et al.2019 · 7 citationsarXiv
High-Energy Polarimetry - a new window to probe extreme physics in AGN jets1903.04607v1 · B. Rani, H. Zhang, S. D. Hunter et al.2019 · 8 citationsarXivon Valency
Multi-Messenger Astronomy with Extremely Large Telescopes1903.04629v1 · Ryan Chornock, Philip S. Cowperthwaite, Raffaella Margutti et al.2019 · 5 citationsarXiv
Probing the Emission Mechanism and Magnetic Field of Neutrino Blazars with Multi-Wavelength Polarization Signatures1903.01956v1 · Haocheng Zhang, Ke Fang (2, Hui Li et al.2019 · 44 citationsarXiv
Observational Constraints on Late-Time Radio Rebrightening of GRB-Supernovae1901.01197v1 · Charee Peters, Alexander J. van der Horst, Laura Chomiuk et al.2019 · 10 citationsarXiv
Observable Features of GW170817 Kilonova Afterglow1901.00868v1 · Adithan Kathirgamaraju, Dimitrios Giannios, Paz Beniamini2019 · 49 citationsarXiv
Gamma-ray bursts as cool synchrotron sources1810.06965v1 · J. Michael Burgess, Damien B'egu'e, Ana Bacelj et al.2018 · 112 citationsNat. Astron. 2019
EM counterparts of structured jets from 3D GRMHD simulations1809.05099v2 · Adithan Kathirgamaraju, Alexander Tchekhovskoy, Dimitrios Giannios et al.2018 · 77 citationsarXiv
Extreme scattering events from axisymmetric plasma lenses1809.00005v1 · Lingyi Dong, Maria Petropoulou, Dimitrios Giannios2018 · 21 citationsarXiv
A lesson from GW170817: most neutron star mergers result in tightly collimated successful GRB jets1808.04831v2 · Paz Beniamini, Maria Petropoulou, Rodolfo Barniol Duran et al.2018 · 93 citationsarXiv
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