Zobrazeno 1 - 10
of 31 655
pro vyhledávání: '"A, Jacobi"'
Autor:
Bernuzzi, Sebastiano, Magistrelli, Fabio, Jacobi, Maximilian, Logoteta, Domenico, Perego, Albino, Radice, David
We present 3D general-relativistic neutrino-radiation hydrodynamics simulations of asymmetric binary neutron star mergers producing long-lived neutron stars remnants and spanning a fraction of their cooling time scale. Two binaries with mass ratios o
Externí odkaz:
http://arxiv.org/abs/2409.18185
Autor:
Cui, Guangyao, Jacobi, Ian
The amplitude modulation coefficient, $R$, that is widely used to characterize non-linear interactions between large- and small-scale motions in wall-bounded turbulence is not actually compatible with detecting the convective non-linearity of the Nav
Externí odkaz:
http://arxiv.org/abs/2408.15944
Autor:
He, Maosheng, Forbes, Jeffrey M., Stober, Gunter, Jacobi, Christoph, Li, Guozhu, Liu, Libo, Xu, Jiyao
Nine years of mesospheric wind data from two meteor radars at 52{\deg}N latitude were analyzed to investigate planetary waves (PWs) and tides by estimating their zonal wavenumber through longitudinal phase differences. Our results reveal that PW norm
Externí odkaz:
http://arxiv.org/abs/2406.05848
Material expelled from binary neutron star (BNS) mergers can harbor r-process nucleosynthesis and power a Kilonova (KN), both intimately related to the astrophysical conditions of the ejection. In turn such conditions indirectly depend on the equatio
Externí odkaz:
http://arxiv.org/abs/2406.03649
The elemental abundances between strontium and silver ($Z = 38-47$) observed in the atmospheres of very metal-poor stars (VMP) in the Galaxy may contain the fingerprint of the weak $r$-process and $\nu p$-process occurring in early core-collapse supe
Externí odkaz:
http://arxiv.org/abs/2312.12306
Autor:
Brown, Nico, Cheng, Carson, Jacobi, Tanner, Karpovich, Maia, Merzenich, Matthias, Raucci, David, Riley, Mitchell
In the theory of cellular automata, an oscillator is a pattern that repeats itself after a fixed number of generations; that number is called its period. A cellular automaton is called omniperiodic if there exist oscillators of all periods. At the tu
Externí odkaz:
http://arxiv.org/abs/2312.02799
Publikováno v:
Weather and Climate Dynamics, Vol 5, Pp 1223-1268 (2024)
Heterogeneous radiative forcing in mid-latitudes, such as that exerted by aerosols, has been found to affect the Arctic climate, though the mechanisms remain debated. In this study, we leverage deep learning (DL) techniques to explore the complex res
Externí odkaz:
https://doaj.org/article/ee73c46f80a34169b00e3ba956147c8b
Autor:
Jacobi, Maximilian, Guercilena, Federico Maria, Huth, Sabrina, Ricigliano, Giacomo, Arcones, Almudena, Schwenk, Achim
Publikováno v:
MNRAS, 527, 8812 (2023)
The dynamics in mergers of binary neutron star (BNS) systems depend sensitively on the equation of state (EOS) of dense matter. This has profound implications on the emission of gravitational waves (GWs) and the ejection of matter in the merger and p
Externí odkaz:
http://arxiv.org/abs/2309.09233
Autor:
Blath, Jochen, Jacobi, Dave
We introduce and construct on/off super-Brownian motion (on/off SBM) as a measure-valued scaling limit of critical on/off branching Brownian motions. The distinguishing feature of this process is that its infinitesimal particles can switch individual
Externí odkaz:
http://arxiv.org/abs/2307.10968
Autor:
Reichert, M., Winteler, C., Korobkin, O., Arcones, A., Bliss, J., Eichler, M., Frischknecht, U., Fröhlich, C., Hirschi, R., Jacobi, M., Kuske, J., Martínez-Pinedo, G., Martin, D., Mocelj, D., Rauscher, T., Thielemann, F. -K.
We present the state-of-the-art single-zone nuclear reaction network WinNet that is capable of calculating the nucleosynthetic yields of a large variety of astrophysical environments and conditions. This ranges from the calculation of the primordial
Externí odkaz:
http://arxiv.org/abs/2305.07048