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pro vyhledávání: '"Gutiérrez, Eduardo"'
As highlighted in the National Spectrum Strategy, Dynamic Spectrum Access (DSA) is key for enabling 6G networks to meet the increasing demand for spectrum from various, heterogeneous emerging applications. In this paper, we consider heterogeneous wir
Externí odkaz:
http://arxiv.org/abs/2409.17369
Autor:
Gutiérrez, Eduardo M., Bhattacharya, Mukul, Radice, David, Murase, Kohta, Bernuzzi, Sebastiano
Shock breakout emission is among the first observable signals in a wide variety of astrophysical phenomena, including neutron star (NS) mergers, and it can be the dominant component in low-luminosity short gamma-ray bursts (llsGRBs), as exemplified b
Externí odkaz:
http://arxiv.org/abs/2408.15973
Autor:
Porter, Kaitlyn, Noble, Scott C., Gutierrez, Eduardo M., Pelle, Joaquin, Campanelli, Manuela, Schnittman, Jeremy, Kelly, Bernard J.
Supermassive black holes (SMBHs) are thought to be located at the centers of most galactic nuclei. When galaxies merge they form supermassive black hole binary (SMBHB) systems and these central SMBHs will also merge at later times, producing gravitat
Externí odkaz:
http://arxiv.org/abs/2407.04089
Autor:
Daszuta, Boris, Cook, William, Hammond, Peter, Fields, Jacob, Gutiérrez, Eduardo M., Bernuzzi, Sebastiano, Radice, David
Given the compact binary evolution problem of numerical relativity, in the finite-difference, block-based, adaptive mesh refinement context, choices must be made on how evolved fields are to be discretized. In GR-Athena++, the space-time solver was p
Externí odkaz:
http://arxiv.org/abs/2406.09139
In this chapter, we give an overview of our current understanding of the physics of accreting massive black hole binaries (MBHBs), with a special focus on the latest developments in numerical simulations and General-Relativistic Magnetohydrodynamics
Externí odkaz:
http://arxiv.org/abs/2405.14843
Autor:
Combi, Luciano, Yang, Huan, Gutierrez, Eduardo, Noble, Scott C., Romero, Gustavo E., Campanelli, Manuela
We present the first dynamical model of plasma accretion onto traversable wormholes by performing General Relativistic magneto-hydrodynamical (GRMHD) simulations of the flow on both sides of the wormhole. We evolve the ideal MHD equations on a wormho
Externí odkaz:
http://arxiv.org/abs/2405.06900
Publikováno v:
NAVIGATION: Journal of the Institute of Navigation December 2023, 70 (4) navi.608
This paper proposes the cooperative use of zero velocity update (ZU) in a decentralized extended Kalman filter (DEKF) based localization algorithm for multi-robot systems. The filter utilizes inertial measurement unit (IMU), ultra-wideband (UWB), and
Externí odkaz:
http://arxiv.org/abs/2306.17703