Zobrazeno 1 - 10
of 32 921
pro vyhledávání: '"Hoshi, A."'
Autor:
Arita, Junya, Kashikawa, Nobunari, Onoue, Masafusa, Yoshioka, Takehiro, Takeda, Yoshihiro, Hoshi, Hiroki, Shimizu, Shunta
James Webb Space Telescope (JWST) has discovered many faint AGNs at high-$z$ by detecting their broad Balmer lines. However, their high number density, lack of X-ray emission, and overly high black hole masses with respect to their host stellar masse
Externí odkaz:
http://arxiv.org/abs/2410.08707
Autor:
Sato, Yusuke, Fukaya, Yuki, Nakano, Akito, Hoshi, Takeo, Lee, Chi-Cheng, Yoshimi, Kazuyoshi, Ozaki, Taisuke, Nakashima, Takeru, Ando, Yasunobu, Aoyama, Hiroaki, Abukawa, Tadashi, Tsujikawa, Yuki, Horio, Masafumi, Niibe, Masahito, Komori, Fumio, Matsuda, Iwao
The structure of an Al(111)3x3-Si surface was examined by combining data from positron diffraction and core-level photoemission spectroscopy. Analysis of the diffraction rocking curves indicated that the overlayer had a flat honeycomb lattice structu
Externí odkaz:
http://arxiv.org/abs/2409.19666
In this paper, we rethink sparse lexical representations for image retrieval. By utilizing multi-modal large language models (M-LLMs) that support visual prompting, we can extract image features and convert them into textual data, enabling us to util
Externí odkaz:
http://arxiv.org/abs/2408.16296
Autor:
Hoshi, Daisuke, Nagase, Toshiaki, Kwon, Sangil, Iyama, Daisuke, Kamiya, Takahiko, Fujii, Shiori, Mukai, Hiroto, Ahmed, Shahnawaz, Kockum, Anton Frisk, Watabe, Shohei, Yoshihara, Fumiki, Tsai, Jaw-Shen
In quantum information processing, two primary research directions have emerged: one based on discrete variables (DV) and the other on the structure of quantum states in a continuous-variable (CV) space. It is increasingly recognized that integrating
Externí odkaz:
http://arxiv.org/abs/2406.17999
Publikováno v:
2024, ApJ, 969, 11
We present the study on the relationship between SMBHs and their host galaxies using our variability-selected AGN sample ($i_\mathrm{AB} \leq 25.9,\ z \leq 4.5$) constructed from the HSC-SSP Ultra-deep survey in the COSMOS field. We estimated the BH
Externí odkaz:
http://arxiv.org/abs/2404.13561
Let $k$ be a field, $T$ be an algebraic $k$-torus, $X$ be a smooth $k$-compactification of $T$ and ${\rm Pic}\,\overline{X}$ be the Picard group of $\overline{X}=X\times_k\overline{k}$ where $\overline{k}$ is a fixed separable closure of $k$. Hoshi,
Externí odkaz:
http://arxiv.org/abs/2404.01362
SDSS J1430+2303 has been argued to possess a supermassive black hole binary which is predicted to merge within a few months or three years from January 2022. We conducted follow-up optical spectroscopic observations of SDSS J1430+2303 with KOOLS-IFU
Externí odkaz:
http://arxiv.org/abs/2401.17318
Autor:
Hoshi, Akinari, Yamasaki, Aiichi
We give a complete answer to the rationality problem (up to stable $k$-equivalence) for norm one tori $T=R^{(1)}_{K/k}(\mathbb{G}_m)$ of $K/k$ whose Galois closures $L/k$ are $A_5\simeq {\rm PSL}_2(\mathbb{F}_4)$ and ${\rm PSL}_2(\mathbb{F}_8)$ exten
Externí odkaz:
http://arxiv.org/abs/2309.16187
We report a systematic quantitative evaluation of parametric amplification gain of magnetization dynamics in ytirrium iron garnet ($\mathrm{Y}_3\mathrm{Fe}_5\mathrm{O}_{12}$) thin disk via a.c. spin pumping and inverse spin Hall effect. We demonstrat
Externí odkaz:
http://arxiv.org/abs/2309.00259
Autor:
Kei Sano, Kota Fukai, Ryo Terauchi, Yuko Furuya, Shoko Nakazawa, Noriko Kojimahara, Keika Hoshi, Tadashi Nakano, Akihiro Toyota, Masayuki Tatemichi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract After developing job-exposure matrices (JEMs) for screen and sedentary time, we aimed to assess the associations between the JEM-derived exposures and various ocular diseases. We collected data from patients hospitalized from 2005 to 2021. J
Externí odkaz:
https://doaj.org/article/2e0eb023ab19460a8d6faa2b362b7034
