Publications

Numerical Relativity and General Relativistic Magnetohydrodynamics

1. AsterX: a new open-source GPU-accelerated GRMHD code for dynamical spacetimes
   Kalinani, J.V., Ji, L., Ennoggi, L., et al., accepted for publication in Classical and Quantum Gravity (2024) [arXiv]

2. Handing Off the Outcome of Binary Neutron Star Mergers for Accurate and Long-Term Post Merger Simulations
   Lopez Armengol, F.G., Etienne, Z.B., Noble, S.C., et al., Physical Review D 106, 083015 (2022) [arXiv]

3. Electromagnetic signatures from supermassive binary black holes approaching merger
   Gutiérrez, E.M., Combi, L., Noble, S.C., et al., The Astrophysical Journal 928, 137 (2022) [arXiv]

4. Mini-disk accretion onto spinning black hole binaries: quasi-periodicities and outflows
   Combi, L., Lopez Armengol, F.G., Campanelli, M., et al. The Astrophysical Journal 928, Number 2  (2021)  [arXiv]

5. HARM3D+NUC: A new method for simulating the post-merger phase of binary neutron star mergers with GRMHD, tabulated EOS and neutrino leakage
   Murguia-Berthier, A., Noble, S.C., Roberts, L.F., et al., The Astrophysical Journal 919, 95 (2021) [arXiv]

6. A superposed metric for spinning black hole binaries approaching merger
   Combi, L., Lopez Armengol, F.G., Campanelli, M., et al., Physical Review D 104, 044041 (2021) [arXiv]

7. Circumbinary Disk Accretion into Spinning Black Hole Binaries
   Lopez Armengol, F.G., Combi, L., Campanelli, M., et al., The Astrophysical Journal 913, 16 (2021) [arXiv]

8. Numerical relativity in spherical coordinates: A new dynamical spacetime and general relativistic MHD evolution framework for the Einstein Toolkit
   Mewes, V., Zlochower, Y., Campanelli, M., et al., Physical Review D 101, 10 (2020) [arXiv]

Pulsar Monitoring in Argentina

1. Vela pulsar: single pulses analysis with machine learning techniques
   PuMA Collaboration, Monthly Notices of the Royal Astronomical Society 509, 4 (2022) [arXiv]

2. A new Glitch in the Vela Pulsar (PSR B0833-45/PSR J0835-4510)
   PuMA Collaboration (2018), ATel #14806

3. PSR J0437-4715: The Argentine Institute of Radioastronomy 2019–2020 Observational Campaign
   PuMA Collaboration, The Astrophysical Journal 908, 158 (2021) [arXiv]

4. Upgraded antennas for pulsar observations in the Argentine Institute of Radio astronomy
   PuMA Collaboration, Astronomy & Astrophysics 633, A84 (2020) [arXiv]

5. Radio observations following the recent glitch of Vela Pulsar (PSR B0833-45)
   PuMA Collaboration (2018), ATel #12482

6. Follow up of the radio flare from the magnetar XTE J1810-197 at 1.4 GHz
   PuMA Collaboration (2018), ATel #12323

Modified Gravity and Foundations of Physics

1. Cosmological black holes and the direction of time
   G.E. Romero, D. Pérez, F.G. Lopez Armengol, Foundations of Science, 23: 415 (2018) [arXiv]

2. Interpretation Misunderstandings about Elementary Quantum Mechanics
   F.G. Lopez Armengol, G.E. Romero, Metatheoria, 7(2), 55-60 (2017)

3. Effects of Scalar-Tensor-Vector Gravity on relativistic jets
   F.G. Lopez Armengol, G.E. Romero, Astrophysics and Space Science, 362: 214 (2017) [arXiv]

4. Accretion disks around black holes in Scalar-Tensor-Vector Gravity
   D. Pérez, F.G. Lopez Armengol, G.E. Romero, Physical Review D 95, 104047 (2017) [arXiv]

5. Neutron stars in Scalar-Tensor-Vector Gravity
   F.G. Lopez Armengol, G.E. Romero, General Relativity and Gravitation, 49 (2), 1-15 (2017) [arXiv]

Ph.D. Thesis

M.Sc. Thesis