Zobrazeno 1 - 10
of 11 712
pro vyhledávání: '"A Most"'
Autor:
Lambeta, Mike, Wu, Tingfan, Sengul, Ali, Most, Victoria Rose, Black, Nolan, Sawyer, Kevin, Mercado, Romeo, Qi, Haozhi, Sohn, Alexander, Taylor, Byron, Tydingco, Norb, Kammerer, Gregg, Stroud, Dave, Khatha, Jake, Jenkins, Kurt, Most, Kyle, Stein, Neal, Chavira, Ricardo, Craven-Bartle, Thomas, Sanchez, Eric, Ding, Yitian, Malik, Jitendra, Calandra, Roberto
Touch is a crucial sensing modality that provides rich information about object properties and interactions with the physical environment. Humans and robots both benefit from using touch to perceive and interact with the surrounding environment (Joha
Externí odkaz:
http://arxiv.org/abs/2411.02479
Autor:
Most, Elias R., Wang, Hai-Yang
Merging supermassive black hole (SMBH) binaries will likely be surrounded by a circumbinary accretion disk. Close to merger, gravitational radiation-driven inspiral will happen on timescales faster than the effective viscous time at the disk cavity w
Externí odkaz:
http://arxiv.org/abs/2410.23264
Supermassive binary black holes in galactic centers are potential multimessenger sources in gravitational waves and electromagnetic radiation. To find such objects, isolating unique electromagnetic signatures of their accretion flow is key. With the
Externí odkaz:
http://arxiv.org/abs/2410.10944
A significant interest has emerged recently in assessing whether collimated and ultra-relativistic outflows can be produced by a long-lived remnant from a binary neutron-star (BNS) merger, with different approaches leading to different outcomes. To c
Externí odkaz:
http://arxiv.org/abs/2410.06253
Black hole - neutron star $(BH/NS)$ binaries are of interest in many ways: they are intrinsically multi-messenger systems, highly transient, radiate gravitational waves detectable by LIGO, and may produce $\gamma$-ray bursts. Although it has long bee
Externí odkaz:
http://arxiv.org/abs/2410.05391
Autor:
Stone, James M., Mullen, Patrick D., Fielding, Drummond, Grete, Philipp, Guo, Minghao, Kempski, Philipp, Most, Elias R., White, Christopher J., Wong, George N.
We describe AthenaK: a new implementation of the Athena++ block-based adaptive mesh refinement (AMR) framework using the Kokkos programming model. Finite volume methods for Newtonian, special relativistic (SR), and general relativistic (GR) hydrodyna
Externí odkaz:
http://arxiv.org/abs/2409.16053
Autor:
Kim, Yoonsoo, Most, Elias R.
The dynamics of a black hole traveling through a plasma -- a general relativistic extension of the classic Bondi-Hoyle-Lyttleton (BHL) accretion problem -- can be related to a variety of astrophysical contexts, including the aftermath of binary black
Externí odkaz:
http://arxiv.org/abs/2409.12359
Autor:
Pajkos, Michael A., Most, Elias R.
The merger of two neutron stars probes dense matter in a hot, neutrino-trapped regime. In this work, we investigate how fully accounting for pions, muons, and muon-type neutrinos in the trapped regime may affect the outcome of the merger. By performi
Externí odkaz:
http://arxiv.org/abs/2409.09147
Autor:
Most, Thomas, Will, Johannes
In real case applications within the virtual prototyping process, it is not always possible to reduce the complexity of the physical models and to obtain numerical models which can be solved quickly. Usually, every single numerical simulation takes h
Externí odkaz:
http://arxiv.org/abs/2408.15284
Autor:
Most, Thomas
Within the calibration of material models, often the numerical results of a simulation model $y$ are compared with the experimental measurements $y^*$. Usually, the differences between measurements and simulation are minimized using least squares app
Externí odkaz:
http://arxiv.org/abs/2408.06668