AP
Asaf Pe'er
astro-ph.HEastro-phphysics.plasm-phastro-ph.IMastro-ph.COastro-ph.SRphysics.space-phastro-ph.GAhep-exhep-ph
On Valency
published · living versionsW_84f2tzhg·v1 · currentpublished
Observational evidence of dissipative photospheres in gamma-ray bursts
with Felix Ryde, Tanja Nymark, Magnus Axelsson, Elena Moretti +9
1 version
W_ps7qvqwy·v1published
Preprints & journals
136 papers in the corpus · 2003–2026Radiation-Driven Magnetic Fields in Sub-Keplerian Accretion Flows: An Alternative to MRI2609.19108v1 · Mukesh Kumar Vyas, Asaf Pe'er2026 · 0 citationsarXiv
Wind-confined jet collimation revealed by the acceleration-phase photosphere of GRB 220426A2608.10841v2 · Felix Ryde, Asaf Pe'er2026 · 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
An Afterglow Study of the "New Year's Burst" GRB 220101A2602.04660v1 · Agniva Roychowdhury, Tuomas Kangas, Andrew Fruchter et al.2026 · 0 citationsarXiv
Radiation-Driven Origin of Super-Equipartition Magnetic Fields in Accretion Discs and Outflows2602.01097v1 · Mukesh Kumar Vyas, Asaf Pe'er2026 · 0 citationsarXiv
X-ray Analysis of Gamma-Ray Burst Flares and Underlying Afterglows: Insights into Origin of Flares2512.07731v1 · H. Dereli-B'egu'e, A. Pe'er, D. B'egu'e et al.2025 · 0 citationsApJ 1007, 51 (2026)
Impact of Spectral Coverage on Parameter recovery in Blazar Modeling2511.20336v1 · N. Sahakyan, D. B'egu'e, P. Giommi et al.2025 · 1 citationarXiv
Direct Solution of the Time-Dependent Covariant Radiative Transfer Equation and its Coupling to General Relativistic Magnetohydrodynamics with cuHARM2508.15532v1 · John Wallace, Damien B'egu'e, Asaf Pe'er2025 · 0 citationsarXiv
Bridging the Gap between Collisional and Collisionless Plasma Shocks: A Simulation Study using OSIRIS2508.11097v1 · Yossef Nissim Kindi, Asaf Pe'er, Antoine Bret et al.2025 · 0 citationsarXiv
Fast Radio Bursts from non-resonant Alfvén waves and synchrotron maser emission in the magnetar wind2508.05840v2 · Killian Long, Asaf Pe'er2025 · 1 citationMon Not R Astron Soc (2025) 2160-2171
Formation and Evolution of Pair-Alfvén Shocks with PIC Simulations2507.22175v1 · John Daniel Riordan, Mark E. Dieckmann, Asaf Pe'er2025 · 0 citationsarXiv
Modeling blazar broadband emission with convolutional neural networks -- III. proton synchrotron and hybrid models2506.23885v1 · N. Sahakyan, D. B'egu'e, A. Casotto et al.2025 · 4 citationsarXiv
Generation of magnetic fields around black hole accretion discs due to non conservative radiation fields2505.10460v1 · Mukesh Kumar Vyas, Asaf Pe'er2025 · 0 citationsarXiv
Gamma-ray bursts: what do we know today that we did not know 10 years ago?2412.18681v1 · Asaf Pe'er2024 · 8 citationsarXiv
A mechanism that could stop the acceleration process within a collisionless shock2412.12911v1 · Antoine Bret, Asaf Pe'er2024 · 0 citationsarXiv
Radiative cooling changes the dynamics of magnetically arrested disks2412.11440v2 · Akshay Singh, Damien B'egu'e, Asaf Pe'er2024 · 3 citationsarXiv
A parametric study of population inversions in relativistic plasmas through nonresonant interactions with Alfvén waves and their applications to Fast Radio Bursts2410.21022v2 · Killian Long, Asaf Pe'er2024 · 3 citationsarXiv
Theory of photon scattering in shearing plasma: Applications to GRBs2410.05089v1 · Mukesh Kumar Vyas, Asaf Pe'er2024 · 0 citationsarXiv
Unified theory of negative and positive spectral lags in GRB prompt phase due to shear Comptonization from a structured jet2410.04446v1 · Mukesh Kumar Vyas, Asaf Pe'er, Shabnam Iyyani2024 · 0 citationsarXiv
Gamma-ray burst pulse structures and emission mechanisms2409.17860v2 · A Gowri, A. Pe'er, F. Ryde et al.2024 · 5 citationsarXiv
Physical conditions that lead to the detection of the pair annihilation line in the BOAT GRB221009A2407.16241v2 · Asaf Pe'er, Bing Zhang2024 · 0 citationsarXiv
Gamma-ray burst interaction with the circumburst medium: The CBM phase of GRBs2406.03841v1 · Asaf Pe'er, Felix Ryde2024 · 0 citationsarXiv
On the width of a collisionless shock and the index of the cosmic rays it accelerates2405.08155v1 · Antoine Bret, Asaf Pe'er2024 · 2 citationsarXiv
Dark Matter Line Searches with the Cherenkov Telescope Array2403.04857v2 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 19 citationsJCAP 07 (2024) 047
Modeling blazar broadband emission with convolutional neural networks -- II. External Compton model2402.07495v1 · N. Sahakyan, D. B'egu'e, A. Casotto et al.2024 · 12 citationsarXiv
Modeling blazar broadband emission with convolutional neural networks -- I. Synchrotron self-Compton model2311.02979v1 · Damien B'egu'e, Narek Sahakyan, Husne Dereli B'egu'e et al.2023 · 1 citationarXiv
Chasing Gravitational Waves with the Cherenkov Telescope Array2310.07413v3 · Jarred Gershon Green, Alessandro Carosi, Lara Nava et al.2023 · 1 citationarXiv
A study of the MAD accretion state across black hole spins for radiatively inefficient accretion flows2310.06996v1 · G.-Q. Zhang, D. B'egu'e, A. Pe'er et al.2023 · 0 citationsarXiv
Hybrid Emission Modeling of GRB 221009A: Shedding Light on TeV Emission Origins in Long-GRBs2308.06994v1 · Hebzibha Isravel, Damien Begue, Asaf Pe'er2023 · 15 citationsarXiv
Optically thick jet base and explanation of edge brightening in AGN jets2308.06728v1 · Mukesh Kumar Vyas, Asaf Pe'er2023 · 1 citationarXiv
Photon scattering in a relativistic outflow having velocity shear: a novel mechanism of generation for high energy power-law spectra2306.01020v1 · Mukesh Kumar Vyas, Asaf Pe'er2023 · 0 citationsProc. IAU 19 (2023) 100-103
Formation of population inversions in relativistic plasmas through nonresonant interactions with Alfvén waves2305.18935v1 · Killian Long, Asaf Pe'er2023 · 2 citationsarXiv
ULTRASAT: A wide-field time-domain UV space telescope2304.14482v1 · Y. Shvartzvald, E. Waxman, A. Gal-Yam et al.2023 · 123 citationsarXiv
A Cosmological Fireball with Sixteen-Percent Gamma-Ray Radiative Efficiency2212.02141v2 · Liang Li, Yu Wang, Felix Ryde et al.2022 · 10 citationsarXiv
Proton Synchrotron Origin of the Very High Energy Emission of GRB 190114C2210.02363v2 · Hebzibha Isravel, Asaf Pe'er, Damien Begue2022 · 9 citationsarXiv
A wind environment and Lorentz factors of tens explain gamma-ray bursts X-ray plateau.36153328 · Dereli-Bégué, Hüsne, Pe'er, Asaf, Ryde, Felix et al.2022 · 53 citationsNature communications. 2022;13(1):5611
Photons' scattering in a relativistic plasma with velocity shear: generation of high energy power-law spectra2207.11481v1 · Mukesh K. Vyas, Asaf Pe'er2022 · 7 citationsarXiv
X-ray Spectra From Weakly Magnetized Accretion Flows2207.01449v1 · John Wallace, Asaf Pe'er2022 · 0 citationsarXiv
Onset of particle acceleration during the prompt phase in gamma-ray bursts as revealed by synchrotron emission in GRB160821A2206.00680v1 · Felix Ryde, Shabnam Iyyani, Bjorn Ahlgren et al.2022 · 11 citationsarXiv
The case for a minute-long merger-driven gamma-ray burst from fast-cooling synchrotron emission2205.05008v2 · B. P. Gompertz, M. E. Ravasio, M. Nicholl et al.2022 · 105 citationsarXiv
cuHARM : a new GPU accelerated GR-MHD code and its application to ADAF disks2205.02484v1 · Damien B'egu'e, Asaf Pe'er, Guoqiang Zhang et al.2022 · 10 citationsarXiv
Bethe-Heitler signature in proton synchrotron models for gamma-ray bursts2112.07231v1 · Damien B'egu'e, Filip Samuelsson, Asaf Pe'er2021 · 8 citationsarXiv
GeV Signatures of Short Gamma-Ray Bursts in Active Galactic Nuclei2112.07653v2 · Chengchao Yuan, Kohta Murase, Dafne Guetta et al.2021 · 26 citationsAstrophys.J. 932 (2022) 80
GRB prompt phase spectra under backscattering dominated model2111.14163v1 · Mukesh Kumar Vyas, Asaf Pe'er, David Eichler2021 · 1 citationarXiv
Multi-messenger and transient astrophysics with the Cherenkov Telescope Array2106.03621v1 · Z. Bosnjak, A. M. Brown, A. Carosi et al.2021 · 4 citationsarXiv
Probing extreme environments with the Cherenkov Telescope Array2106.05971v1 · C. Boisson, A.M. Brown, A. Burtovoi et al.2021 · 0 citationsarXiv
Multi-Messenger Astrophysics with THESEUS in the 2030s2104.09534v1 · Riccardo Ciolfi, Giulia Stratta, Marica Branchesi et al.2021 · 23 citationsarXiv
An Observational Signature of Sub-Equipartition Magnetic Fields in the Spectra of Black Hole Binaries2101.07583v2 · John Wallace, Asaf Pe'er2021 · 3 citations2021 ApJ 916 63
Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre2007.16129v2 · R. Adam, C. Adams, I. Agudo et al.2020 · 126 citationsJCAP01(2021)057
Change of a Weibel-type to an Alfvénic shock in pair plasma by upstream waves2005.12549v1 · M E Dieckmann, J D Riordan, A Pe'er2020 · 3 citationsarXiv
Career total: at least 230 works. 136 are in this corpus.Showing the 50 most recent.
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