Search Results - "Dimmelmeier, H"

3D collapse of rotating stellar iron cores in general relativity including deleptonization and a nuclear equation of state by Ott, C D, Dimmelmeier, H, Marek, A, Janka, H-T, Hawke, I, Zink, B, Schnetter, E

“…We present 2D and 3D simulations of the collapse of rotating stellar iron cores in general relativity employing a nuclear equation of state and an approximate…”
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Generic gravitational-wave signals from the collapse of rotating stellar cores by Dimmelmeier, H, Ott, C D, Janka, H-T, Marek, A, Müller, E

“…We perform general relativistic (GR) simulations of stellar core collapse to a protoneutron star, using a microphysical equation of state (EOS) and an…”
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Axisymmetric modes of rotating relativistic stars in the Cowling approximation by Font, José A., Dimmelmeier, Harald, Gupta, Anshu, Stergioulas, Nikolaos

“…Axisymmetric pulsations of rotating neutron stars can be excited in several scenarios, such as core collapse, crust- and core-quakes or binary mergers, and…”
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Axisymmetric general relativistic simulations of the accretion-induced collapse of white dwarfs by Abdikamalov, E. B., Ott, C. D., Rezzolla, L., Dessart, L., Dimmelmeier, H., Marek, A., Janka, H.-T.

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Non-linear axisymmetric pulsations of rotating relativistic stars in the conformal flatness approximation by Dimmelmeier, Harald, Stergioulas, Nikolaos, Font, José A.

“…We study non-linear axisymmetric pulsations of rotating relativistic stars using a general relativistic hydrodynamics code under the assumption of a…”
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Bayesian reconstruction of gravitational wave burst signals from simulations of rotating stellar core collapse and bounce by Röver, Christian, Bizouard, Marie-Anne, Christensen, Nelson, Dimmelmeier, Harald, Heng, Ik Siong, Meyer, Renate

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Conclusions on severe accident research priorities by Klein-Heßling, W., Sonnenkalb, M., Jacquemain, D., Clément, B., Raimond, E., Dimmelmeier, H., Azarian, G., Ducros, G., Journeau, C., Herranz Puebla, L.E., Schumm, A., Miassoedov, A., Kljenak, I., Pascal, G., Bechta, S., Güntay, S., Koch, M.K., Ivanov, I., Auvinen, A., Lindholm, I.

“…•Estimation of research priorities related to severe accident phenomena.•Consideration of new topics, partly linked to the severe accidents at…”
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Combining spectral and shock-capturing methods: A new numerical approach for 3D relativistic core collapse simulations by Dimmelmeier, Harald, Novak, Jérôme, Font, José A., Ibáñez, José M., Müller, Ewald

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Gravitational Waves from Relativistic Rotational Core Collapse by Dimmelmeier, Harald, Font, José A, Müller, Ewald

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A new multi-dimensional general relativistic neutrino hydrodynamics code for core-collapse supernovae. I. Method and code tests in spherical symmetry by Mueller, B, Janka, H. -Th, Dimmelmeier, H

“…We present a new general relativistic (GR) code for hydrodynamic supernova simulations with neutrino transport in spherical and azimuthal symmetry (1D/2D). The…”
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General relativistic simulations of pasive-magneto-rotational core collapse with microphysics by Cerdá-Durán, P, Font, J. A, Dimmelmeier, H

“…This paper presents results from axisymmetric simulations of magneto-rotational stellar core collapse to neutron stars in general relativity using the passive…”
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Relativistic simulations of the phase-transition-induced collapse of neutron stars by Abdikamalov, E. B, Dimmelmeier, H, Rezzolla, L, Miller, J. C

“…Mon.Not.Roy.Astron.Soc.394:52-76,2009 An increase in the central density of a neutron star may trigger a phase transition from hadronic matter to deconfined…”
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Axisymmetric simulations of magnetorotational core collapse: Approximate inclusion of general relativistic effects by Obergaulinger, M, Aloy, M. A, Dimmelmeier, H, Mueller, E

“…Astronomy and Astrophysics, Volume 457, Issue 1, October I 2006, pp.209-222 We continue our investigations of the magnetorotational collapse of stellar cores…”
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Axisymmetric General Relativistic Simulations of the Accretion-Induced Collapse of White Dwarfs by Abdikamalov, E. B, Ott, C. D, Rezzolla, L, Dessart, L, Dimmelmeier, H, Marek, A, Janka, H. -T

“…Phys.Rev.D81:044012,2010 (Abridged.) The accretion-induced collapse (AIC) of a white dwarf (WD) may lead to the formation of a protoneutron star and a…”
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3D Collapse of Rotating Stellar Iron Cores in General Relativity including Deleptonization and a Nuclear Equation of State by Ott, C. D, Dimmelmeier, H, Marek, A, Janka, H. -T, Hawke, I, Zink, B, Schnetter, E

“…Phys.Rev.Lett.98:261101,2007 We present results from the first 2D and 3D simulations of the collapse of rotating stellar iron cores in general relativity…”
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Exploring the relativistic regime with Newtonian hydrodynamics: An improved effective gravitational potential for supernova simulations by Marek, A, Dimmelmeier, H, Janka, H. -Th, Mueller, E, Buras, R

“…Astron.Astrophys. 445 (2006) 273 We investigate the possibility to approximate relativistic effects in hydrodynamical simulations of stellar core collapse and…”
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CFC+: Improved dynamics and gravitational waveforms from relativistic core collapse simulations by Cerda-Duran, P, Faye, G, Dimmelmeier, H, Font, J. A, Ibanez, J. M, Mueller, E, Schaefer, G

“…Core collapse supernovae are a promising source of detectable gravitational waves. Most of the existing (multidimensional) numerical simulations of core…”
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