Relastro @ ITP - Goethe University, Frankfurt | Inspiral and Merger of equal-mass Relativistic Neutron Stars @relastroitp-goetheuniversi1616 | Uploaded 9 years ago | Updated 2 minutes ago
Collision of high-mass neutron stars described by a polytropic equation of state.

Using VLBI to create an Image of the black hole in the center the Galaxy M87

Accretion flow onto a Kerr Black Hole and Raytraced Emission (Chinese)

NewCompStar: Binary neutron star merger in 3D

Telescopes in the Event Horizon Telescope Collaboration for future Observations

Accretion flow onto a Kerr Black Hole and Raytraced Emission (English)

Electromagnetic Counterparts to Inspiralling Black Holes

$Quark matter formation in a binary neutron star merger with VQCD equation of state The movie shows the inspiral and post-merger evolution of an unequal mass neutron star binary with the soft version of the V-QCD EoS. The orbital rotation of the binary is counteracted by rotating by (half of) the phase angle of the gravitational wave strain, to achieve an approximately co-rotating frame. The 2D slices of quark volume fraction (left) and temperature (right) are shown in the orbital plane, along with the contours of the baryonic density (in units of nuclear saturation density). The bottom panel shows the evolution of the plus polarization of the gravitational wave strain. Publications: Quark formation and phenomenology in binary neutron-star mergers using V-QCD: https://scipost.org/SciPostPhys.13.5.109 Dense and Hot QCD at Strong Coupling: https://journals.aps.org/prx/abstract/10.1103/PhysRevX.12.041012 Equations of state (soft, intermediate and stiff version) used in the simulations, available on the CompOSE database: https://compose.obspm.fr/eos/290 https://compose.obspm.fr/eos/289 https://compose.obspm.fr/eos/291 Credits: Samuel Tootle, Christian Ecker, Konrad Topolski, Tuna Demircik, Matti Järvinen, Luciano Rezzolla Links: Relativistic Astrophysics group page: https://relastro.uni-frankfurt.de/ JETSET page: https://jetset-erc.org/ ELEMENTS page: https://elements.science$

Accretion flow onto a Kerr Black Hole and Raytraced Emission (Spanish)

Crustal magnetic field amplification in BNS mergers: Co-rotating magnetic-field strength

Delayed phase transition to quark-gluon plasma in binary neutron star merger

Inspiral and Merger of equal-mass Relativistic Neutron Stars @relastroitp-goetheuniversi1616