Skip to main content
Am Mühlenberg on Muck Rack

Am Mühlenberg

As seen in: Physical Review B
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Am

Contact Am, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Phys. Rev. Lett. 131, 011401 (2023) - Self-Consistent Picture of the Mass Ejection from a One Second Long Binary Neutron Star Merger Leaving a Short-Lived Remnant in a General-Relativistic Neutrino-Radiation Magnetohydrodynamic Simulation

|
By Kenta Kiuchi, Am Mühlenberg, Sho Fujibayashi, Kota Hayashi
| Physical Review B
Abstract We perform a general-relativistic neutrino-radiation magnetohydrodynamic simulation of a one second-long binary neutron star merger on the Japanese supercomputer Fugaku using about 85 million CPU hours with 20 736 CPUs. We consider an asymmetric binary neutron star merger with masses of 1.2M⊙ and 1.5M⊙ and a “soft” equation of state SFHo. It results in a short-lived remnant with the lifetime of ≈0.017s, and subsequent massive torus formation with the mass of ≈0.05M⊙ after the remnant...
Open in Who Shared Issue with article?

Phys. Rev. D 106, 124041 (2022) - Implementation of advanced Riemann solvers in a neutrino-radiation magnetohydrodynamics code in numerical relativity and its application to a binary neutron star merger

|
By Kenta Kiuchi, Am Mühlenberg, Loren E. Held, Yuichiro Sekiguchi
| Physical Review B
Abstract We implement advanced Riemann solvers, Harten-Lax-van Leer contact and Harten-Lax-van Leer discontinuities [A. Mignone and G. Bodo, Mon. Not. R. Astron. Soc. 364, 126 (2005).; A. Mignone et al., Mon. Not. R. Astron. Soc. 393, 1141 (2009).] together with an advanced constrained transport scheme [T. A. Gardiner and J. M. Stone, J. Comput. Phys. 227, 4123 (2008).] in a numerical-relativity neutrino-radiation magnetohydrodynamics code.
Open in Who Shared Issue with article?
See all 2 articles