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From the 1 of 417 papers with an AI index.

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20022026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

Showing 2024Show all

6 papers · 1 filter

cs.LG2024

Compression Method for Solar Polarization Spectra Collected from Hinode SOT/SP Observations

Jargalmaa Batmunkh, Yusuke Iida, Takayoshi Oba +1

The complex structure and extensive details of solar spectral data, combined with a recent surge in volume, present significant processing challenges. To address this, we propose a…

gr-qc20245 cited

Parameter estimation of protoneutron stars from gravitational wave signals using the Hilbert-Huang transform

Seiya Sasaoka, Yusuke Sakai, Diego Dominguez +5

Core-collapse supernovae (CCSNe) are potential multimessenger events detectable by current and future gravitational wave (GW) detectors. The GW signals emitted during these events…

cond-mat.stat-mech20247 cited

Holographic analysis of boundary correlation functions for the hyperbolic-lattice Ising model

Kouichi Okunishi, Tomotoshi Nishino

We analyze boundary spin correlation functions of the hyperbolic-lattice Ising model from the holographic point of view. Using the corner-transfer-matrix renormalization group (CTM…

cond-mat.supr-con20242 cited

Crystal structures and superconducting properties of metallic double-chain based cuprate Pr2Ba4Cu7O15-delta

Masahide Hagawa, Michiaki Matsukawa, Kota Niinuma +7

We demonstrated the lattice structures and the superconducting phases of metallic double-chain based cuprate Pr2Ba4Cu7O15-delta exhibiting higher Tc. After the oxygen heat treatmen…

astro-ph.HE202426 cited

Ordered magnetic fields around the 3C 84 central black hole

G. F. Paraschos, J. -Y. Kim, M. Wielgus +279

3C84 is a nearby radio source with a complex total intensity structure, showing linear polarisation and spectral patterns. A detailed investigation of the central engine region nec…

gr-qc202411 cited

Comparative study of 1D and 2D convolutional neural network models with attribution analysis for gravitational wave detection from compact binary coalescences

Seiya Sasaoka, Naoki Koyama, Diego Dominguez +4

Recent advancements in gravitational wave astronomy have seen the application of convolutional neural networks (CNNs) in signal detection from compact binary coalescences. This stu…