LS
Lorenzo Sironi
astro-ph.HEphysics.plasm-phastro-ph.SRastro-ph.GAphysics.space-phphysics.comp-phastro-ph.COgr-qcastro-ph.IMhep-ph
On Valency
published · living versionsW_fckcmarn·v1 · currentpublished
Radiative relativistic reconnection powering the hard-state emission of X-ray binaries: synchrotron-driven pair loading, MeV tail, and seed photons
with Valeriia Rohoza, Maria Petropoulou, Hayk Hakobyan, Despina Karavola
1 version
W_8vkzjt4r·v1published
Preprints & journals
147 papers in the corpus · 2007–2026Guide field effects on particle acceleration in three-dimensional relativistic magnetic reconnection2610.03427v1 · Despina Karavola, Lorenzo Sironi, Maria Petropoulou2026 · 0 citationsarXiv
Spectral and Polarization Properties of Coherent Radio Emission from Relativistic Magnetized Pair Plasma Shocks2609.30494v1 · Yuanhong Qu, Joonas Nattila, Lorenzo Sironi2026 · 0 citationsarXiv
Energy Partition in Relativistic Electron-Positron-Ion Reconnection2609.21118v1 · Nilay Mancini, Luca Comisso, Lorenzo Sironi2026 · 0 citationsarXiv
1D PIC Simulations of Resonant Scattering-Driven Pair Cascades in Magnetar Magnetospheres2609.17661v1 · Jens F. Mahlmann, Alexander A. Philippov, Adrien Soudais et al.2026 · 0 citationsarXiv
Synchrotron-Regulated Relativistic Magnetohydrodynamic Turbulence: Emission, Polarization, and Faraday Rotation2608.10748v2 · Xiaochen Sun, Luca Comisso, Lorenzo Sironi et al.2026 · 0 citationsarXiv
Interaction of Strong Electromagnetic Waves with Unmagnetized Pair Plasmas.42573339 · Sridhar, Navin, Sobacchi, Emanuele, Sironi, Lorenzo et al.2026 · 1 citationPhysical review letters. 2026;137(4):045102
Dependence of Particle Acceleration Efficiency on Shock Velocity in Weakly Magnetized Electron-Ion Shocks2607.05778v1 · Taiki Jikei, Daniel Groselj, Lorenzo Sironi2026 · 0 citationsarXiv
3D Kinetic Simulations of Driven Reconnection in Merging Flux Tubes2604.10431v1 · Camille Granier, Fabio Bacchini, Daniel Groselj et al.2026 · 0 citationsarXiv
Neutrinos and gamma rays from Seyfert galaxies constrain the properties of coronal turbulence2603.18214v1 · Federico Testagrossa, Damiano F. G. Fiorillo, Luca Comisso et al.2026 · 2 citationsarXiv
The baryon content of magnetically arrested black hole disks and jets2603.10122v2 · Anthony Chow, Lorenzo Sironi, Bart Ripperda et al.2026 · 0 citationsarXiv
Compression-Driven Kinetic Instabilities in Magnetically Arrested Disks2603.08296v2 · Vedant Dhruv, Lorenzo Sironi, Jordy Davelaar et al.2026 · 0 citationsarXiv
The role of Bethe-Heitler pair production in reconnection-driven flares in M87*2602.23435v1 · Maria Petropoulou, Despina Karavola, Lorenzo Sironi2026 · 1 citationarXiv
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
Magnetic reconnection with a 0.1 rate: Effective resistivity in general relativistic magnetohydrodynamics2601.02460v1 · B. Ripperda, M.P. Grehan, A. Moran et al.2026 · 2 citationsarXiv
Diffuse neutrino flux from relativistic reconnection in AGN coronae2601.01533v2 · D. Karavola, M. Petropoulou, D. F. G. Fiorillo et al.2026 · 6 citationsA&A 709, A94 (2026)
Superluminal Wave Activation at Relativistic Magnetized Shocks2512.19892v2 · Jens F. Mahlmann, Logan Eskildsen, Arno Vanthieghem et al.2025 · 0 citationsApJL (2026) 999, L15
Reconnection-Driven Turbulent Fluctuations in the Magnetically Dominated Collisionless Regime2512.12516v2 · Yue Hu, Luca Comisso, Lorenzo Sironi et al.2025 · 0 citationsarXiv
Magnetic Field Amplification and Particle Acceleration in Weakly Magnetized Trans-relativistic Electron-ion Shocks2512.03169v2 · Taiki Jikei, Daniel Groselj, Lorenzo Sironi2025 · 6 citationsAstrophys. J. (2026) 998, 149
Intermittency in Collisionless Large-Amplitude Turbulence2511.04663v1 · Ryan Golant, Luca Comisso, Philipp Kempski et al.2025 · 0 citationsarXiv
Polarized Emission of Intrabinary Shocks in Spider Pulsars from Global 3D Kinetic Simulations2508.11625v1 · Andrew G. Sullivan, Jorge Cort'es, Lorenzo Sironi2025 · 2 citationsarXiv
Reconnection-driven Flares in M87*: Proton-Synchrotron-powered GeV Emission2507.14002v2 · Hayk Hakobyan, Amir Levinson, Lorenzo Sironi et al.2025 · 4 citationsThe Astrophysical Journal Letters, Volume 995, Number 2, Pages L73, Dec 2025
Relativistic Magnetic Reconnection in Astrophysical Plasmas: A Powerful Mechanism of Nonthermal Emission2506.02101v2 · Lorenzo Sironi, Dmitri A. Uzdensky, Dimitrios Giannios2025 · 37 citationsarXiv
On the universality of the split monopole black hole magnetosphere2504.10367v1 · S. Selvi, O. Porth, B. Ripperda et al.2025 · 1 citationarXiv
The contribution of turbulent AGN coronae to the diffuse neutrino flux2504.06336v2 · Damiano F. G. Fiorillo, Luca Comisso, Enrico Peretti et al.2025 · 0 citationsAstrophys.J. 989 (2025) 2, 215
Particle Acceleration and Nonthermal Emission at the Intrabinary Shock of Spider Pulsars. II: Fast-Cooling Simulations2501.08387v1 · Jorge Cort'es, Lorenzo Sironi2025 · 8 citationsarXiv
Effective resistivity in relativistic reconnection: a prescription based on fully kinetic simulations2501.04800v1 · Abigail Moran, Lorenzo Sironi, Aviad Levis et al.2025 · 6 citationsarXiv
The Role of Electric Dominance for Particle Injection in Relativistic Reconnection2501.00979v1 · Sanya Gupta, Navin Sridhar, Lorenzo Sironi2025 · 5 citationsarXiv
Kinetic simulations of the Kruskal-Schwarzchild instability in accelerating striped outflows I: Dynamics and energy dissipation2412.09541v1 · William Groger, Hayk Hakobyan, Lorenzo Sironi2024 · 0 citationsarXiv
Bulk Motions in the Black Hole Jet Sheath as a Candidate for the Comptonizing Corona2411.10662v2 · Navin Sridhar, Bart Ripperda, Lorenzo Sironi et al.2024 · 21 citationsThe Astrophysical Journal, 979:199 (16pp), 2025 February 1
A New Particle Pusher with Hadronic Interactions for Modeling Multimessenger Emission from Compact Objects2410.22781v1 · Minghao Zou, Hayk Hakobyan, Rostom Mbarek et al.2024 · 2 citationsarXiv
Neutrino and pair creation in reconnection-powered coronae of accreting black holes2410.12638v5 · D. Karavola, M. Petropoulou, D. F. G. Fiorillo et al.2024 · 19 citationsJCAP04(2025)075
Generation of Large-scale Magnetic Fields Upstream of Gamma-Ray Burst Afterglow Shocks2410.05388v2 · Ryan Golant, Arno Vanthieghem, Daniel Groselj et al.2024 · 4 citationsarXiv
Machine-Learning Characterization of Intermittency in Relativistic Pair Plasma Turbulence: Single and Double Sheet Structures2410.01878v3 · Trung Ha, Joonas Nattila, Jordy Davelaar et al.2024 · 3 citationsarXiv
Propagation of strong electromagnetic waves in tenuous plasmas2409.04127v1 · Emanuele Sobacchi, Masanori Iwamoto, Lorenzo Sironi et al.2024 · 6 citationsarXiv
Electrostatic Waves and Electron Holes in Simulations of Low-Mach Quasi-Perpendicular Shocks2408.01699v1 · Artem Bohdan, Aaron Tran, Lorenzo Sironi et al.2024 · 2 citationsarXiv
A magnetized strongly turbulent corona as the source of neutrinos from NGC 10682407.01678v1 · Damiano F. G. Fiorillo, Luca Comisso, Enrico Peretti et al.2024 · 37 citationsAstrophys. J. 974, 75 (2024)
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
Particle Acceleration and Nonthermal Emission at the Intrabinary Shock of Spider Pulsars. I: Non-Radiative Simulations2404.03700v1 · Jorge Cort'es, Lorenzo Sironi2024 · 9 citationsarXiv
Current sheet alignment in oblique black hole magnetospheres -- a black hole pulsar?2402.16055v1 · Sebastiaan Selvi, Oliver Porth, Bart Ripperda et al.2024 · 13 citationsarXiv
Radiative Particle-in-Cell Simulations of Turbulent Comptonization in Magnetized Black-Hole Coronae.38457737 · Grošelj, Daniel, Hakobyan, Hayk, Beloborodov, Andrei M et al.2024 · 40 citationsPhysical review letters. 2024;132(8):085202
Electron Heating in the Trans-Relativistic Perpendicular Shocks of Tilted Accretion Flows2402.13317v1 · Lorenzo Sironi, Aaron Tran2024 · 6 citationsAstrophys. J. (2024) 968, 102
Long-term Evolution of Relativistic Unmagnetized Collisionless Shocks2401.02392v2 · Daniel Groselj, Lorenzo Sironi, Anatoly Spitkovsky2024 · 29 citationsAstrophys. J. Lett. 963, L44 (2024)
TeV neutrinos and hard X-rays from relativistic reconnection in the corona of NGC 10682310.18254v2 · Damiano F. G. Fiorillo, Maria Petropoulou, Luca Comisso et al.2023 · 51 citationsThe Astrophysical Journal Letters, Volume 961, Number 1, January 2024
Comptonization by Reconnection Plasmoids in Black Hole Coronae III: Dependence on the Guide Field in Pair Plasma2310.04233v1 · Sanya Gupta, Navin Sridhar, Lorenzo Sironi2023 · 4 citationsarXiv
Synchrotron polarization signatures of surface waves in supermassive black hole jets2309.07963v2 · Jordy Davelaar, Bart Ripperda, Lorenzo Sironi et al.2023 · 25 citationsarXiv
Electron Heating in 2D Particle-in-Cell Simulations of Quasi-Perpendicular Low-Beta Shocks2308.16462v2 · Aaron Tran, Lorenzo Sironi2023 · 3 citationsAstrophys. J. (2024) 965, 37
Generation of Near-Equipartition Magnetic Fields in Turbulent Collisionless Plasmas.37595224 · Sironi, Lorenzo, Comisso, Luca, Golant, Ryan2023 · 31 citationsPhysical review letters. 2023;131(5):055201
Linear analysis of the Kelvin-Helmholtz instability in relativistic magnetized symmetric flows2305.00036v2 · Anthony Chow, Michael E. Rowan, Lorenzo Sironi et al.2023 · 11 citationsMonthly Notices of the Royal Astronomical Society, Volume 524, Issue 1, September 2023, Pages 90
Kinetic Simulations of the Filamentation Instability in Pair Plasmas2304.03577v1 · Masanori Iwamoto, Emanuele Sobacchi, Lorenzo Sironi2023 · 12 citationsarXiv
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