Dr. O.J.G. (Oliver) Porth
Assistant Professor
Faculty of Science
Anton Pannekoek Institute for Astronomy
Visiting address
- Science Park 904
Postal address
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Postbus 94249
1090 GE Amsterdam
Social media
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Publications
2025
- Saiz-Pérez, A., Fromm, C. M., Perucho, M., Porth, O., Kadler, M., Mizuno, Y., Chael, A., & Mannheim, K. (2025). Probing jet dynamics and collimation in radio galaxies: Application to NGC 1052. Astronomy & Astrophysics, 693, A169. https://doi.org/10.1051/0004-6361/202451698
2024
Algaba, J. C., Markoff, S., The Event Horizon Telescope - Multi-wavelength science working group, The Event Horizon Telescope Collaboration, Akiyama, K., Chatterjee, K., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., The Fermi Large Area Telescope Collaboration, Bellazzini, R., H.E.S.S. Collaboration, Aharonian, F., MAGIC Collaboration, Abe, S., VERITAS Collaboration, Acharyya, A., ... EAVN Collaboration (2024). Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode. Astronomy & Astrophysics, 692, Article A140. https://doi.org/10.1051/0004-6361/202450497 [details]- Baczko, A.-K., Ceccobello, C., Chatterjee, K., Markoff, S., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., & EHT Collaboration (2024). The putative center in NGC 1052. Astronomy & Astrophysics, 692, Article A205. https://doi.org/10.1051/0004-6361/202450898 [details]
- Das, P., & Porth, O. (2024). Three-dimensional GRMHD Simulations of Neutron Star Jets. Astrophysical Journal Letters, 960(2), L12. https://doi.org/10.3847/2041-8213/ad151f
- Event Horizon Telescope Collaboration (2024). First Sagittarius A* event horizon telescope results VII: Polarization of the ring. Astrophysical Journal Letters, 964(2), Article L25. https://doi.org/10.3847/2041-8213/ad2df0 [details]
- Najafi-Ziyazi, M., Davelaar, J., Mizuno, Y., & Porth, O. (2024). Flares in the Galactic centre - II. Polarization signatures of flares at mm-wavelengths. Monthly Notices of the Royal Astronomical Society, 531(4), 3961-3972. https://doi.org/10.1093/mnras/stae1343 [details]
- Paraschos, G. F., Markoff, S., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., & The Event Horizon Telescope Collaboration (2024). Ordered magnetic fields around the 3C 84 central black hole. Astronomy & Astrophysics, 682, Article L3. https://doi.org/10.1051/0004-6361/202348308
- Raymond, A. W., Chatterjee, K., Markoff, S., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., & Event Horizon Telescope Collaboration (2024). First Very Long Baseline Interferometry Detections at 870 μm. Astrophysical Journal, 168(3), Article 130. https://doi.org/10.3847/1538-3881/ad5bdb [details]
- Salas, L. D. S., Musoke, G., Chatterjee, K., Markoff, S. B., Porth, O., Liska, M. T. P., & Ripperda, B. (2024). Resolution analysis of magnetically arrested disc simulations. Monthly Notices of the Royal Astronomical Society, 533(1), 254-267. https://doi.org/10.1093/mnras/stae1834 [details]
- Selvi, S., Porth, O., Ripperda, B., & Sironi, L. (2024). Current Sheet Alignment in Oblique Black Hole Magnetospheres: A Black Hole Pulsar? Astrophysical Journal Letters, 968(1), Article L10. https://doi.org/10.3847/2041-8213/ad4a5b [details]
- The Event Horizon Telescope Collaboration, Akiyama, K., Alberdi, A., Alef, W., Algaba, J. C., Anantua, R., Asada, K., Azulay, R., Bach, U., Baczko, A.-K., Ball, D., Baloković, M., Bandyopadhyay, B., Barrett, J., Bauböck, M., Benson, B. A., Bintley, D., Blackburn, L., Blundell, R., ... Yoon, D. (2024). The persistent shadow of the supermassive black hole of M 87. Astronomy & Astrophysics, 681, Article A79. https://doi.org/10.1051/0004-6361/202451296
- de Kleuver, J., Bronzwaer, T., Falcke, H., Narayan, R., Mizuno, Y., Porth, O., & Olivares, H. (2024). Testing the existence of event horizons against rotating reflecting surfaces. Astronomy & Astrophysics, 689, Article A197. https://doi.org/10.1051/0004-6361/202348489 [details]
2023
- Davelaar, J., Ripperda, B., Sironi, L., Philippov, A. A., Olivares, H., Porth, O., van den Berg, B., Bronzwaer, T., Chatterjee, K., & Liska, M. (2023). Synchrotron Polarization Signatures of Surface Waves in Supermassive Black Hole Jets. Astrophysical Journal Letters, 959(1), Article L3. https://doi.org/10.3847/2041-8213/ad0b79 [details]
- Jorstad, S., Ceccobello, C., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & The Event Horizon Telescope Collaboration (2023). The Event Horizon Telescope Image of the Quasar NRAO 530. Astronomy & Astrophysics, 943(2), Article 170. https://doi.org/10.3847/1538-4357/acaea8 [details]
- Kaaz, N., Liska, M. T. P., Jacquemin-Ide, J., Andalman, Z. L., Musoke, G., Tchekhovskoy, A., & Porth, O. (2023). Nozzle shocks, disk tearing, and streamers drive rapid accretion in 3D GRMHD simulations of warped thin disks. Astrophysical Journal, 955(1), Article 72. https://doi.org/10.3847/1538-4357/ace051 [details]
- Liska, M. T. P., Kaaz, N., Musoke, G., Tchekhovskoy, A., & Porth, O. (2023). Radiation Transport Two-temperature GRMHD Simulations of Warped Accretion Disks. Astrophysical Journal Letters, 944(2), Article L48. https://doi.org/10.3847/2041-8213/acb6f4 [details]
- Musoke, G., Liska, M., Porth, O., van der Klis, M., & Ingram, A. (2023). Disc tearing leads to low and high frequency quasi-periodic oscillations in a GRMHD simulation of a thin accretion disc. Monthly Notices of the Royal Astronomical Society, 518(2), 1656-1671. https://doi.org/10.1093/mnras/stac2754 [details]
- Olivares, H. R., Mościbrodzka, M. A., & Porth, O. (2023). General relativistic hydrodynamic simulations of perturbed transonic accretion. Astronomy & Astrophysics, 678, Article A141. https://doi.org/10.1051/0004-6361/202346010 [details]
- Prather, B. S., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & The Event Horizon Telescope Collaboration (2023). Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration. Astrophysical Journal, 950(1), 35. https://doi.org/10.3847/1538-4357/acc586 [details]
- Roelofs, F., Ceccobello, C., Chatterjee, K., Markoff, S., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., & The Event Horizon Telescope Collaboration (2023). Polarimetric geometric modeling for mm-VLBI observations of black holes. Astrophysical Journal Letters, 957(2), Article L21. https://doi.org/10.3847/2041-8213/acff6f [details]
- Selvi, S., Porth, O., Ripperda, B., Bacchini, F., Sironi, L., & Keppens, R. (2023). Effective Resistivity in Relativistic Collisionless Reconnection. Astrophysical Journal, 950(2), Article 169. https://doi.org/10.3847/1538-4357/acd0b0 [details]
- The Event Horizon Telescope Collaboration (2023). First M87 Event Horizon Telescope results. IX. Detection of near-horizon circular polarization. Astrophysical Journal Letters, 957(2), Article L20. https://doi.org/10.3847/2041-8213/acff70 [details]
- Torne, P., Ceccobello, C., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2023). A search for pulsars around Sgr A* in the first Event Horizon Telescope data set. Astrophysical Journal Letters, 959(1), Article 14. https://doi.org/10.3847/1538-4357/acf4f2 [details]
2022
- Broderick, A. E., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2022). Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI. Astrophysical Journal Letters, 930, Article L21. https://doi.org/10.3847/2041-8213/ac6584 [details]
- Cielo, S., Porth, O., Iapichino, L., Karmakar, A., Olivares, H., & Xia, C. (2022). Optimizing the hybrid parallelization of BHAC. Astronomy and Computing, 38, Article 100509. https://doi.org/10.1016/j.ascom.2021.100509 [details]
- Cruz-Osorio, A., Fromm, C. M., Mizuno, Y., Nathanail, A., Younsi, Z., Porth, O., Davelaar, J., Falcke, H., Kramer, M., & Rezzolla, L. (2022). State-of-the-art energetic and morphological modelling of the launching site of the M87 jet. Nature Astronomy, 6(1), 103-108. https://doi.org/10.1038/s41550-021-01506-w [details]
- Das, P., Porth, O., & Watts, A. L. (2022). GRMHD simulations of accreting neutron stars with non-dipole fields. Monthly Notices of the Royal Astronomical Society, 515(3), Article 3144-3161. https://doi.org/10.1093/mnras/stac1817 [details]
- Farah, J., Galison, P., Akiyama, K., Bouman, K. L., Bower, G. C., Chael, A., Fuentes, A., Gómez, J. L., Honma, M. I., Johnson, M. D., Kofuji, Y., Marrone, D. P., Moriyama, K., Narayan, R., Pesce, D. W., Tiede, P., Wielgus, M., Zhao, G-Y., The Event Horizon Telescope Collaboration, ... Yoon, D. (2022). Selective Dynamical Imaging of Interferometric Data. Astrophysical Journal Letters, 930(2), Article L18. https://doi.org/10.3847/2041-8213/ac6615 [details]
- Fromm, C. M., Cruz-Osorio, A., Mizuno, Y., Nathanail, A., Younsi, Z., Porth, O., Olivares, H., Davelaar, J., Falcke, H., Kramer, M., & Rezzolla, L. (2022). Impact of non-thermal particles on the spectral and structural properties of M87. Astronomy & Astrophysics, 660, Article A107. https://doi.org/10.1051/0004-6361/202142295 [details]
- Georgiev, B., Chatterjee, K., Yoon, D., Porth, O., Markoff, S., Musoke, G., & Event Horizon Telescope Collaboration (2022). A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows. Astrophysical Journal Letters, 930(2), Article L20. https://doi.org/10.3847/2041-8213/ac65eb [details]
- Issaoun, S., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2022). Resolving the Inner Parsec of the Blazar J1924-2914 with the Event Horizon Telescope. Astrophysical Journal, 934(2), Article 145. https://doi.org/10.3847/1538-4357/ac7a40 [details]
- Liska, M. T. P., Musoke, G., Tchekhovskoy, A., Porth, O., & Beloborodov, A. M. (2022). Formation of Magnetically Truncated Accretion Disks in 3D Radiation-transport Two-temperature GRMHD Simulations. Astrophysical Journal Letters, 935(1), Article L1. https://doi.org/10.3847/2041-8213/ac84db [details]
- Nathanail, A., Mpisketzis, V., Porth, O., Fromm, C. M., & Rezzolla, L. (2022). Magnetic reconnection and plasmoid formation in three-dimensional accretion flows around black holes. Monthly Notices of the Royal Astronomical Society, 513(3), 4267-4277. https://doi.org/10.1093/mnras/stac1118 [details]
- Satapathy, K., Chatterjee, K., Markoff, S. B., Musoke, G. R., Porth, O., Yoon, D., & EHT Collaboration (2022). The Variability of the Black Hole Image in M87 at the Dynamical Timescale. Astrophysical Journal, 925(1), Article 13. https://doi.org/10.3847/1538-4357/ac332e [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. I: The Shadow of the Supermassive Black Hole in the Center of the Milky Way. Astrophysical Journal Letters, 930(2), Article L12. https://doi.org/10.3847/2041-8213/ac6674 [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. II: EHT and Multiwavelength Observations, Data Processing, and Calibration. Astrophysical Journal Letters, 930(2), Article L13. https://doi.org/10.3847/2041-8213/ac6675 [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. III: Imaging of the Galactic Center Supermassive Black Hole. Astrophysical Journal Letters, 930(2), Article L14. https://doi.org/10.3847/2041-8213/ac6429 [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. IV: Variability, Morphology, and Black Hole Mass. Astrophysical Journal Letters, 930(2), Article L15. https://doi.org/10.3847/2041-8213/ac6736 [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. V: Testing Astrophysical Models of the Galactic Center Black Hole. Astrophysical Journal Letters, 930(2), Article L16. https://doi.org/10.3847/2041-8213/ac6672 [details]
- The Event Horizon Telescope Collaboration (2022). First Sagittarius A* Event Horizon Telescope Results. VI: Testing the Black Hole Metric. Astrophysical Journal Letters, 930(2), Article L17. https://doi.org/10.3847/2041-8213/ac6756 [details]
- Wielgus, M., Markoff, S., Musoke, G., Porth, O., Yoon, D., & The Event Horizon Telescope Collaboration (2022). Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign. Astrophysical Journal Letters, 930(2), Article L19. https://doi.org/10.3847/2041-8213/ac6428 [details]
2021
- Algaba, J. C., Lucchini, M., Markoff, S., The Event Horizon Telescope Collaboration, H.E.S.S. Collaboration, The Fermi Large Area Telescope Collaboration, MAGIC Collaboration, VERITAS Collaboration, & EAVN Collaboration (2021). Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign. Astrophysical Journal Letters, 911(1), Article L11. https://doi.org/10.3847/2041-8213/abef71 [details]
- Fromm, C. M., Mizuno, Y., Younsi, Z., Olivares, H., Porth, O., De Laurentis, M., Falcke, H., Kramer, M., & Rezzolla, L. (2021). Using space-VLBI to probe gravity around Sgr A*. Astronomy & Astrophysics, 649, Article A116. https://doi.org/10.1051/0004-6361/201937335 [details]
- Goddi, C., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2021). Polarimetric Properties of Event Horizon Telescope Targets from ALMA. Astrophysical Journal Letters, 910(1), Article L14. https://doi.org/10.3847/2041-8213/abee6a [details]
- Jansen, M., Chatterjee, K., Markoff, S. B., Musoke, G., Porth, O., Yoon, D., & The Event Horizon Telescope Collaboration (2021). Event Horizon Telescope observations of the jet launching and collimation in Centaurus A. Nature Astronomy, 5, 1017-1028. https://doi.org/10.1038/s41550-021-01417-w [details]
- Kocherlakota, P., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & EHT Collaboration (2021). Constraints on black-hole charges with the 2017 EHT observations of M87*. Physical Review D. Particles and Fields, 103(10), Article 104047. https://doi.org/10.1103/PhysRevD.103.104047 [details]
- Komissarov, S., & Porth, O. (2021). Numerical simulations of jets. New Astronomy Reviews, 92, Article 101610. https://doi.org/10.1016/j.newar.2021.101610 [details]
- Mizuno, Y., Fromm, C. M., Younsi, Z., Porth, O., Olivares, H., & Rezzolla, L. (2021). Comparison of the ion-to-electron temperature ratio prescription: GRMHD simulations with electron thermodynamics. Monthly Notices of the Royal Astronomical Society, 506(1), 741-758. https://doi.org/10.1093/mnras/stab1753 [details]
- Narayan, R., Palumbo, D. C. M., Johnson, M. D., Gelles, Z., Himwich, E., Chang, D. O., Ricarte, A., Dexter, J., Gammie, C. F., Chael, A. A., & The Event Horizon Telescope Collaboration (2021). The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole. Astrophysical Journal, 912(1), Article 35. https://doi.org/10.3847/1538-4357/abf117 [details]
- Nathanail, A., Gill, R., Porth, O., Fromm, C. M., & Rezzolla, L. (2021). 3D magnetized jet break-out from neutron-star binary merger ejecta: afterglow emission from the jet and the ejecta. Monthly Notices of the Royal Astronomical Society, 502(2), 1843-1855. https://doi.org/10.1093/mnras/stab115 [details]
- Porth, O., Mizuno, Y., Younsi, Z., & Fromm, C. M. (2021). Flares in the Galactic Centre - I: Orbiting flux tubes in magnetically arrested black hole accretion discs. Monthly Notices of the Royal Astronomical Society, 502(2), 2023-2032. https://doi.org/10.1093/mnras/stab163 [details]
- The Event Horizon Telescope Collaboration (2021). First M87 Event Horizon Telescope Results. VII: Polarization of the Ring. Astrophysical Journal Letters, 910(1), Article L12. https://doi.org/10.3847/2041-8213/abe71d [details]
- The Event Horizon Telescope Collaboration (2021). First M87 Event Horizon Telescope Results. VIII: Magnetic Field Structure near The Event Horizon. Astrophysical Journal Letters, 910(1), Article L13. https://doi.org/10.3847/2041-8213/abe4de [details]
2020
- Broderick, A. E., Chatterjee, K., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2020). THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope. Astrophysical Journal, 897(2), Article 139. https://doi.org/10.3847/1538-4357/ab91a4 [details]
- Gold, R., Chatterjee, K., Markoff, S., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2020). Verification of Radiative Transfer Schemes for the EHT. Astrophysical Journal, 897(2), Article 148. https://doi.org/10.3847/1538-4357/ab96c6 [details]
- Kim, J-Y., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2020). Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution. Astronomy & Astrophysics, 640, Article A69. https://doi.org/10.1051/0004-6361/202037493 [details]
- Nathanail, A., Fromm, C. M., Porth, O., Olivares, H., Younsi, Z., Mizuno, Y., & Rezzolla, L. (2020). Plasmoid formation in global GRMHD simulations and AGN flares. Monthly Notices of the Royal Astronomical Society, 495(2), 1549-1565. https://doi.org/10.1093/mnras/staa1165 [details]
- Nathanail, A., Gill, R., Porth, O., Fromm, C. M., & Rezzolla, L. (2020). On the opening angle of magnetized jets from neutron-star mergers: the case of GRB170817A. Monthly Notices of the Royal Astronomical Society, 495(4), 3780-3787. https://doi.org/10.1093/mnras/staa1454 [details]
- Olivares, H., Younsi, Z., Fromm, C. M., De Laurentis, M., Porth, O., Mizuno, Y., Falcke, H., Kramer, M., & Rezzolla, L. (2020). How to tell an accreting boson star from a black hole. Monthly Notices of the Royal Astronomical Society, 497(1), 521-535. https://doi.org/10.1093/mnras/staa1878 [details]
- Roelofs, F., Porth, O., Chatterjee, K., Karuppusamy, R., Kettenis, M., Markoff, S., & The Event Horizon Telescope Collaboration (2020). SYMBA: An end-to-end VLBI synthetic data generation pipeline: Simulating Event Horizon Telescope observations of M 87. Astronomy & Astrophysics, 636, Article A5. https://doi.org/10.1051/0004-6361/201936622 [details]
- Walg, S., Achterberg, A., Markoff, S., Keppens, R., & Porth, O. (2020). Relativistic AGN jets: III. Synthesis of synchrotron emission from double-double radio galaxies. Monthly Notices of the Royal Astronomical Society, 497(3), 3638-3657. https://doi.org/10.1093/mnras/staa2195 [details]
- Wielgus, M., Chatterjee, K., Markoff, S., Musoke, G., Porth, O., Yoon, D., & Event Horizon Telescope Collaboration (2020). Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope. Astrophysical Journal, 901(1), Article 67. https://doi.org/10.3847/1538-4357/abac0d [details]
- van der Gucht, J., Davelaar, J., Hendriks, L., Porth, O., Olivares, H., Mizuno, Y., Fromm, C. M., & Falcke, H. (2020). Deep Horizon: A machine learning network that recovers accreting black hole parameters. Astronomy & Astrophysics, 636, Article A94. https://doi.org/10.1051/0004-6361/201937014 [details]
2019
- Bacchini, F., Ripperda, B., Porth, O., & Sironi, L. (2019). Generalized, Energy-conserving Numerical Simulations of Particles in General Relativity: II. Test Particles in Electromagnetic Fields and GRMHD. The Astrophysical Journal. Supplement Series, 240(2), Article 40. https://doi.org/10.3847/1538-4365/aafcb3 [details]
- Davelaar, J., Olivares, H., Porth, O., Bronzwaer, T., Janssen, M., Roelofs, F., Mizuno, Y., Fromm, C. M., Falcke, H., & Rezzolla, L. (2019). Modeling non-thermal emission from the jet-launching region of M 87 with adaptive mesh refinement. Astronomy & Astrophysics, 632, Article A2. https://doi.org/10.1051/0004-6361/201936150 [details]
- Fromm, C. M., Younsi, Z., Baczko, A., Mizuno, Y., Porth, O., Perucho, M., Olivares, H., Nathanail, A., Angelakis, E., Ros, E., Zensus, J. A., & Rezzolla, L. (2019). Using evolutionary algorithms to model relativistic jets: Application to NGC 1052. Astronomy & Astrophysics, 629, Article A4. https://doi.org/10.1051/0004-6361/201834724 [details]
- Nathanail, A., Porth, O., & Rezzolla, L. (2019). Magnetically Inspired Explosive Outflows from Neutron-star Mergers. Astrophysical Journal Letters, 870(2), Article L20. https://doi.org/10.3847/2041-8213/aaf73a [details]
- Olivares, H., Porth, O., Davelaar, J., Most, E. R., Fromm, C. M., Mizuno, Y., Younsi, Z., & Rezzolla, L. (2019). Constrained transport and adaptive mesh refinement in the Black Hole Accretion Code. Astronomy & Astrophysics, 629, Article A61. https://doi.org/10.1051/0004-6361/201935559 [details]
- Porth, O., Chatterjee, K., Liska, M., Markoff, S., Koch, M., & The Event Horizon Telescope Collaboration (2019). The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project. The Astrophysical Journal. Supplement Series, 243(2), Article 26. https://doi.org/10.3847/1538-4365/ab29fd [details]
- Ripperda, B., Bacchini, F., Porth, O., Most, E. R., Olivares, H., Nathanail, A., Rezzolla, L., Teunissen, J., & Keppens, R. (2019). General-relativistic Resistive Magnetohydrodynamics with Robust Primitive-variable Recovery for Accretion Disk Simulations. The Astrophysical Journal. Supplement Series, 244(1), Article 10. https://doi.org/10.3847/1538-4365/ab3922 [details]
- Ripperda, B., Porth, O., & Keppens, R. (2019). Test particles in relativistic resistive magnetohydrodynamics. Journal of Physics: Conference Series, 1225, Article 12018. https://doi.org/10.1088/1742-6596/1225/1/012018 [details]
- Ripperda, B., Porth, O., Sironi, L., & Keppens, R. (2019). Relativistic resistive magnetohydrodynamic reconnection and plasmoid formation in merging flux tubes. Monthly Notices of the Royal Astronomical Society, 485(1), 299-314. https://doi.org/10.1093/mnras/stz387 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: I. The Shadow of the Supermassive Black Hole. Astrophysical Journal Letters, 875(1), Article L1. https://doi.org/10.3847/2041-8213/ab0ec7 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: II. Array and Instrumentation. Astrophysical Journal Letters, 875(1), Article L2. https://doi.org/10.3847/2041-8213/ab0c96 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: III. Data Processing and Calibration. Astrophysical Journal Letters, 875(1), Article L3. https://doi.org/10.3847/2041-8213/ab0c57 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: IV. Imaging the Central Supermassive Black Hole. Astrophysical Journal Letters, 875(1), Article L4. https://doi.org/10.3847/2041-8213/ab0e85 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: V. Physical Origin of the Asymmetric Ring. Astrophysical Journal Letters, 875(1), Article L5. https://doi.org/10.3847/2041-8213/ab0f43 [details]
- The Event Horizon Telescope Collaboration (2019). First M87 Event Horizon Telescope Results: VI. The Shadow and Mass of the Central Black Hole. Astrophysical Journal Letters, 875(1), Article L6. https://doi.org/10.3847/2041-8213/ab1141 [details]
2014
- Walg, S., Achterberg, A., Markoff, S., Keppens, R., & Porth, O. (2014). Relativistic AGN jets - II. Jet properties and mixing effects for episodic jet activity. Monthly Notices of the Royal Astronomical Society, 439(4), 3969-3985. https://doi.org/10.1093/mnras/stu253 [details]
2020
- Mizuno, Y., Younsi, Z., Fromm, C. M., Porth, O., De Laurentis, M., Olivares, H., Falcke, H., Kramer, M., & Rezzolla, L. (2020). Testing Theories of Gravity via Black Hole Shadows in Sgr A*. In M. Tsuboi, & T. Oka (Eds.), Galactic Center Workshop 2019: New Horizons in Galactic Center Astronomy and Beyond: proceedings of a workshop held at Keio University, Yokohama, Japan, 21-24 October 2019 (pp. 255-258). (Astronomical Society of the Pacific conference series; Vol. 528). Astronomical Society of the Pacific. http://aspbooks.org/custom/publications/paper/528-0255.html [details]
2019
- Goddi, C., Crew, G., Impellizzeri, V., Martí-Vidal, I., Matthews, L. D., Messias, H., Rottmann, H., Alef, W., Blackburn, L., Bronzwaer, T., Chan, C-K., Davelaar, J., Deane, R., Dexter, J., Doeleman, S., Falcke, H., Fish, V. L., Fraga-Encinas, R., Fromm, C. M., ... Zensus, J. A. (2019). First M87 Event Horizon Telescope Results and the Role of ALMA. The Messenger, 177, 25-35. https://doi.org/10.18727/0722-6691/5150 [details]
2024
- Das, P. (2024). Zooming in and out: Numerical modelling of accreting neutron stars in a general relativistic framework. [Thesis, fully internal, Universiteit van Amsterdam]. [details]
- Selvi, S. C. (2024). From the death of a star to the death star: On magnetic reconnection in black hole magnetospheres. [Thesis, fully internal, Universiteit van Amsterdam]. [details]
2024
- Sosapanta Salas, L., Musoke, G., Chatterjee, K., Markoff, S. B., Porth, O., Liska, M. T. P. & Ripperda, B. (19-4-2024). Resolution analysis of magnetically arrested disk simulations. Zenodo. https://doi.org/10.5281/zenodo.10996780
2021
- Das, P., Porth, O. & Watts, A. (11-11-2021). Datasets of GRMHD Simulations of Accreting Neutron Stars with Non-Dipole Fields. Zenodo. https://doi.org/10.5281/zenodo.7067472
2019
- Porth, O. & Collaboration, T. (2019). The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project. Harvard Dataverse. https://doi.org/10.7910/dvn/ucfclk
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Ancillary activities
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Algaba, J. C., Markoff, S., The Event Horizon Telescope - Multi-wavelength science working group, The Event Horizon Telescope Collaboration, Akiyama, K., Chatterjee, K., Mulaudzi, W., Musoke, G., Porth, O., Sosapanta Salas, L. D., Yoon, D., The Fermi Large Area Telescope Collaboration, Bellazzini, R., H.E.S.S. Collaboration, Aharonian, F., MAGIC Collaboration, Abe, S., VERITAS Collaboration, Acharyya, A., ... EAVN Collaboration (2024). Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode. Astronomy & Astrophysics, 692, Article A140.