Journal Club

Here you can find the list of speakers and papers discussed in the RelAstro group journal club meetings (usually coinciding with our weekly group meeting).

[table id=”journal”]
Date, Speaker, Title, paper

14.02.19, Antonio Figura, TBD

06.02.19, Michal Pirog, TBD,

28-01.02.19, Samuel Tootle, BNS ID with spins,

28.11.18, Hector Olivares, Formation of dark energy stars, link

21.11.18, Lukas Weih, New results on the stability of Z4 systems

14.11.18, Antonios Nathanail, TBD,

10.10.18, Luke Bovard, Binary Neutron Star Mergers: Mass Ejection Electromagnetic Counterparts and Nucleosynthesis & Viscous-Dynamical Ejecta from Binary Neutron Star Merger, link link

11.07.18, Jonas Köhler, Updates from OJ287, link

04.07.18, Lukas Weih, Review of Monte Carlo neutrino schemes

13.06.18, Markus Mayer, Overview chiral MHD,

23.05.18, Antonio (visiting PhD student), Overview MSc thesis,

16.05.18, Elias Most,Evolution of the Magnetized Neutrino-Cooled Accretion Disk in the Aftermath of a Black Hole Neutron Star Binary Merger, link

02.05.18, Roman Gold, SMBH circumbinary disks overview and proposal,

18.04.18, Federico Guercilena, Rehearsal,

11.04.18, Sven Köppel, General-relativistic neutron star evolutions with the discontinuous Galerkin method, link

10.01.18, Elias Most, SENR/NRPy+: Numerical Relativity in Singular Curvilinear Coordinate Systems, link

13.12.17, Elias Most/Luke Bovard, Fujibayashi et al. part II, link

18.10.17, Neutron star subgroup, recent LIGO papers

11.10.17, Federico Guercilena, Sub-radian-accuracy gravitational waveforms of coalescing binary neutron stars in numerical relativity, link

27.09.17, Luke Bovard, Towards rapid transient identification and characterization of kilonovae, link

06.09.17, Cosima Breu, Three-dimensional GRMHD simulations of the remnant accretion disks from neutron star mergers: outflows and r-process nucleosynthesis, link

12.07.17, Lukas Weih/Matteo Lucca, THE FATE OF NEUTRON STAR BINARY MERGERS, link

24.05.17, Alejandro Osorio, Common Envelope Wind Tunnel: Coefficients of Drag and Accretion in a Simplified Context for Studying Flows Around Objects Embedded Within Stellar Envelopes, link

17.15.17, Elias Most/Luke Bovard, Fujibayashi something, link

26.04.17, Federico Guercilena, General-Relativistic Large-Eddy Simulations of Binary Neutron Star Mergers AND Mapping the Origins and Expansion of the Indo-European Language Family, link link link

08.03.17, Federico Guercilena, R-process enrichment from a single event in an ancient dwarf galaxy, link

15.02.17, Lukas Weih, Semi-analytic derivation of the threshold mass for prompt collapse in binary neutron star mergers, link

08.02.17, Elias Most, General relativistic magnetohydrodynamic simulations of binary neutron star mergers forming a long-lived neutron star, link

01.02.17, Jonas Köhler, 3 papers on OJ287, link link link

25.01.17, David Kling, Fast Variability and Millimeter/IR Flares in GRMHD Models of Sgr A* from Strong-field Gravitational Lensing, link

21.12.16, Marcio de Avellar, Relation between spectral changes and the presence of the lower kHz QPO in the neutron star low-mass X-ray binary 4U 1636‑53, link

16.11.16, Federico Guercilena, Proving the principle: Taking geodesic dynamics too seriously in Einstein’s theory, link

19.10.16, Luke Bovard, Structure of Stable Binary Neutron Star Merger Remnants: a Case Study, link

05.10.16, Elias Most, Effects of Magnetic Field Topology in Black Hole-Neutron Star Mergers: Long Term Simulations, link  link  link

17.08.16, Bobir Toshmatov, Quasinormal modes of black hole in the braneworld, link link

20.07.16, Enping Zhou, BNS with large mass asymmetry, link

22.06.16, Elias Most, – , link

15.06.16, Cosima Breu, – , link

08.06.16, Jens Papenforth, – , link

01.06.16, Hector Olivares, Set of admissible states and physical constraints preserving schemes in special relativistic hydrodynamics and MHD , link1 link2

25.05.16, Luke Bovard, Simulations of inspiraling and merging double neutron stars using the Spectral Einstein Code, link

18.05.16, Federico Guercilena, Gravitational waveforms from binary neutron star mergers with high-order WENO schemes in numerical relativity, link

09.03.16, Marcio de Avellar , Twin peak quasi-periodic oscillations as signature of oscillating cusp torus, link

02.03.16, Mariafelicia De Laurentis, Tests of general relativity with GW150914, link

02.03.16, Enping Zhou, Properties of the binary black hole merger GW150914, link

17.02.16, Federico Guercilena, Observing Gravitational-Wave Transient GW150914 with Minimal Assumptions, link

17.02.16, Luke Bovard, Astrophysical Implications of the Binary Black Hole Merger GW150914, link

27.01.16, Yosuke Mizuno, Electromagnetic vs. Lense-Thirring alignment of black holes accretion disks, link

20.01.16, Luke Bovard, Papers by Dirk and Almudena, link

02.12.15, Hector Olivares, GRMHD using constrained transport in Athena++, link

04.11.15, Luke Bovard, Low mass binary neutron star mergers : gravitational waves and neutrino emission, link

21.10.15, Hector Olivares, A quantitative test of the no-hair theorem with Sgr A* using stars pulsars and the Event Horizon Telescope, link

14.10.15, Ludwig Jens Papenfort, Gravitational waveforms for neutron star binaries from binary black hole simulations, link

07.10.15, Federico Guercilena, Compact Finite Differences, link link

10.06.15, Federico Guercilena, Entropy viscosity and regularization of Euler equations, link

13.05.15, Sven Köppel, Numerical relativity simulations of neutron star merger remnants using conservative mesh refinement, link

22.04.15, Luke Bovard, Production of all the r-process  nuclides in the dynamical ejecta of neutron star mergers, link

15.04.15, Enping Zhou, FRBs: extraterrestrial contact?, link

08.04.15, Luke Bovard, Post-merger evolution of a neutron star-black hole binary with neutrino transport, link

01.04.15, Federico Guercilena, Quantifying performance bottlenecks of stencil computations using the Execution-Cache-Memory model, link

04.03.15, Luke Bovard, Short-wave vortex instabilities in stratified flow, link

11.02.15, Filippo Galeazzi, The Role of Fission in Neutron Star Mergers and the Position of the Third r-Process Peak, link