Zobrazeno 1 - 10
of 297 131
pro vyhledávání: '"Stone A."'
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-7 (2023)
Abstract Background There are limited data on the treatment of blood stream infections (BSIs) in patients receiving extracorporeal membrane oxygenation (ECMO). Current guidance recommends documenting clearance only in fungal and Gram-positive BSIs. T
Externí odkaz:
https://doaj.org/article/fd431493e8ff4d0caddc309bcf9783ba
Autor:
Dekel, Avishai, Stone, Nicholas C., Chowdhury, Dhruba Dutta, Gilbaum, Shmuel, Li, Zhaozhou, Mandelker, Nir, Bosch, Frank C. van den
The scenario of feedback-free starbursts (FFB), which predicts excessively bright galaxies at cosmic dawn as observed using JWST, may provide a natural setting for black hole (BH) growth. This involves the formation of intermediate-mass seed BHs and
Externí odkaz:
http://arxiv.org/abs/2409.18605
Autor:
Greklek-McKeon, Michael, Vissapragada, Shreyas, Knutson, Heather A., Fukui, Akihiko, Saidel, Morgan, Barrientos, Jonathan Gomez, Levine, W. Garrett, Behmard, Aida, Batygin, Konstantin, Chachan, Yayaati, Vasisht, Gautam, Hu, Renyu, Cloutier, Ryan, Latham, David, López-Morales, Mercedes, Vanderburg, Andrew, Heffner, Carolyn, Nied, Paul, Milburn, Jennifer, Wilson, Isaac, Roderick, Diana, Koviak, Kathleen, Barlow, Tom, Stone, John F., Kiman, Rocio, Korth, Judith, de Leon, Jerome P., Fukuda, Izuru, Hayashi, Yuya, Ikoma, Masahiro, Ikuta, Kai, Isogai, Keisuke, Kawai, Yugo, Kawauchi, Kiyoe, Kusakabe, Nobuhiko, Livingston, John H., Mori, Mayuko, Narita, Norio, Tamura, Motohide, Watanabe, Noriharu, Fernández-Rodríguez, Gareb
TOI-1266 is a benchmark system of two temperate ($<$ 450 K) sub-Neptune-sized planets orbiting a nearby M dwarf exhibiting a rare inverted architecture with a larger interior planet. In this study, we characterize transit timing variations (TTVs) in
Externí odkaz:
http://arxiv.org/abs/2409.16374
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
We introduce a learning-guided motion planning framework that provides initial seed trajectories using a diffusion model for trajectory optimization. Given a workspace, our method approximates the configuration space (C-space) obstacles through a key
Externí odkaz:
http://arxiv.org/abs/2409.16012
Autor:
Hu, Jiaheng, Hendrix, Rose, Farhadi, Ali, Kembhavi, Aniruddha, Martin-Martin, Roberto, Stone, Peter, Zeng, Kuo-Hao, Ehsan, Kiana
In recent years, the Robotics field has initiated several efforts toward building generalist robot policies through large-scale multi-task Behavior Cloning. However, direct deployments of these policies have led to unsatisfactory performance, where t
Externí odkaz:
http://arxiv.org/abs/2409.16578
We report the fabrication and characterisation of a multi-core anti-resonant hollow core fibre with low inter-core coupling. The optical losses were 0.03 and 0.08 dB/m at 620 and 1000 nm respectively, while the novel structure provides new insights i
Externí odkaz:
http://arxiv.org/abs/2409.14555
Autor:
Fries, Logan B., Trump, Jonathan R., Horne, Keith, Davis, Megan C., Grier, Catherine J., Shen, Yue, Anderson, Scott F., Dwelly, Tom, Homayouni, Y., Morrison, Sean, Runnoe, Jessie C., Trakhtenbrot, Benny, Assef, Roberto J., Bizyaev, Dmitry, Brandt, W. N., Breiding, Peter, Browstein, Joel, Chakraborty, Priyanka, Hall, P. B., Koekemoer, Anton M., Ibarra-Medel, Héctor J., Martínez-Aldama, Mary Loli, Negrete, C. Alenka, Pan, Kaike, Ricci, Claudio, Scheider, Donald P., Sharp, Hugh W., Smith, Theodore B., Stone, Zachary, Temple, Matthew J.
We present a velocity-resolved reverberation mapping analysis of the hypervariable quasar RM160 (SDSS J141041.25+531849.0) at z = 0.359 with 153 spectroscopic epochs of data representing a ten-year baseline (2013-2023). We split the baseline into two
Externí odkaz:
http://arxiv.org/abs/2409.12229
Autor:
Fields, Jacob, Zhu, Hengrui, Radice, David, Stone, James M., Cook, William, Bernuzzi, Sebastiano, Daszuta, Boris
We introduce an extension to the AthenaK code for general-relativistic magnetohydrodynamics (GRMHD) in dynamical spacetimes using a 3+1 conservative Eulerian formulation. Like the fixed-spacetime GRMHD solver, we use standard finite-volume methods to
Externí odkaz:
http://arxiv.org/abs/2409.10384
Autor:
Zhu, Hengrui, Fields, Jacob, Zappa, Francesco, Radice, David, Stone, James, Rashti, Alireza, Cook, William, Bernuzzi, Sebastiano, Daszuta, Boris
We present the numerical relativity module within AthenaK, an open source performance-portable astrophysics code designed for exascale computing applications. This module employs the Z4c formulation to solve the Einstein equations. We demonstrate its
Externí odkaz:
http://arxiv.org/abs/2409.10383