Zobrazeno 1 - 10
of 16 354
pro vyhledávání: '"A. Ogihara"'
Publikováno v:
Әл-Фараби Атындағы Қазақ Ұлттық Университеті хабаршы шығыстану сериясы, Vol 107, Iss 4 (2023)
Sustainable development is a global issue aimed at solving environmental problems such as climate change caused by poor waste management. Although the problem affects all communities and countries, its effects differ depending on the management strat
Externí odkaz:
https://doaj.org/article/1b034aad623c4dd79b4ce831fa862748
For the origin of the radially concentrated solar system's terrestrial planets, planet formation from a ring of solids at about 1 au from the Sun with convergent/suppressed type I migration is preferred. On the other hand, many super-Earths and sub-N
Externí odkaz:
http://arxiv.org/abs/2407.15386
By performing general relativistic radiative transfer calculations, we show the radio images of relativistic jets including highly magnetized regions inside jet funnels, based on steady, axisymmetric, and semi-analytic general relativistic magnetohyd
Externí odkaz:
http://arxiv.org/abs/2406.00657
Gliese 12 b: A temperate Earth-sized planet at 12 pc ideal for atmospheric transmission spectroscopy
Autor:
Kuzuhara, M., Fukui, A., Livingston, J. H., Caballero, J. A., de Leon, J. P., Hirano, T., Kasagi, Y., Murgas, F., Narita, N., Omiya, M., Orell-Miquel, Jaume, Palle, E., Changeat, Q., Esparza-Borges, E., Harakawa, H., Hellier, C., Hori, Yasunori, Ikuta, Kai, Ishikawa, H. T., Kodama, T., Kotani, T., Kudo, T., Morales, J. C., Mori, M., Nagel, E., Parviainen, H., Perdelwitz, V., Reiners, A., Ribas, I., Sanz-Forcada, J., Sato, B., Schweitzer, A., Tabernero, H. M., Takarada, T., Uyama, T., Watanabe, N., Zechmeister, M., García, N. Abreu, Aoki, W., Beichman, C., Béjar, V. J. S., Brandt, T. D., Calatayud-Borras, Y., Carleo, I., Charbonneau, D., Collins, K. A., Currie, T., Doty, J. P., Dreizler, S., Fernández-Rodríguez, G., Fukuda, I., Galán, D., Geraldía-González, S., González-Garcia, J., Hayashi, Y., Hedges, C., Henning, T., Hodapp, K., Ikoma, M., Isogai, K., Jacobson, S., Janson, M., Jenkins, J. M., Kagetani, T., Kambe, E., Kawai, Y., Kawauchi, K., Kokubo, E., Konishi, M., Korth, J., Krishnamurthy, V., Kurokawa, T., Kusakabe, N., Kwon, J., Laza-Ramos, A., Libotte, F., Luque, R., Madrigal-Aguado, A., Matsumoto, Y., Mawet, D., McElwain, M. W., Gallardo, P. P. Meni, Morello, G., Torres, S. Mu~noz, Nishikawa, J., Nugroho, S. K., Ogihara, M., Pel'aez-Torres, A., Rapetti, D., S'anchez-Benavente, M., Schlecker, M., Seager, S., Serabyn, E., Serizawa, T., Stangret, M., Takahashi, A., Teng, H., Tamura, M., Terada, Y., Ueda, A., Usuda, T., Vanderspek, R., Vievard, S., Watanabe, D., Winn, J. N., Osorio, M. R. Zapatero
Publikováno v:
Published on 2024 May 23 by Astrophysical Journal Letters (ApJL) 967 L21
Recent discoveries of Earth-sized planets transiting nearby M dwarfs have made it possible to characterize the atmospheres of terrestrial planets via follow-up spectroscopic observations. However, the number of such planets receiving low insolation i
Externí odkaz:
http://arxiv.org/abs/2405.14708
Autor:
Ogihara, Fumi, Suzuki, Yuta
Let $R_{m, \mathrm{sq-full}}(N)$ be a representation function for the sum of a prime and a square-full number. In this article, we prove an asymptotic formula for the sum of $R_{m, \mathrm{sq-full}}(N)$ over positive integers $N$ in a short interval
Externí odkaz:
http://arxiv.org/abs/2405.04509
This study proposes Evolutionary Causal Discovery (ECD) for causal discovery that tailors response variables, predictor variables, and corresponding operators to research datasets. Utilizing genetic programming for variable relationship parsing, the
Externí odkaz:
http://arxiv.org/abs/2404.16361
Autor:
Feng, Fabo, Rui, Yicheng, Du, Zhimao, Lin, Qing, Zhang, Congcong, Zhou, Dan, Cui, Kaiming, Ogihara, Masahiro, Yang, Ming, Lin, Jie, Cai, Yongzhi, Yang, Taozhi, Pang, Xiaoying, Jian, Mingjie, Li, Wenxiong, Guo, Hengxiao, Shi, Xian, Shi, Jianchun, Li, Jianyang, Guo, Kangrou, Yao, Song, Chen, Aming, Jia, Peng, Tan, Xianyu, Jenkins, James S., Jiang, Hongxuan, Zhang, Mingyuan, Li, Kexin, Xiao, Guangyao, Zheng, Shuyue, Xuan, Yifan, Zheng, Jie, He, Min, Jones, Hugh R. A., Song, Cuiying
Publikováno v:
AcASn, 2024, 65:34
Giant planets like Jupiter and Saturn, play important roles in the formation and habitability of Earth-like planets. The detection of solar system analogs that have multiple cold giant planets is essential for our understanding of planet habitability
Externí odkaz:
http://arxiv.org/abs/2404.07149
Autor:
Pan, Mengrui, Liu, Beibei, Johansen, Anders, Ogihara, Masahiro, Wang, Su, Ji, Jianghui, Wang, Sharon X., Feng, Fabo, Riba, Ignasi
We propose a pebble-driven core accretion scenario to explain the formation of giant planets around the late-M dwarfs of $M_{\star}{=}0.1{-}0.2 \ M_{\odot}$. In order to explore the optimal disk conditions for giant planet, we perform N-body simulati
Externí odkaz:
http://arxiv.org/abs/2311.10317
The atmosphere of a terrestrial planet that is replenished with secondary gases should have accumulated hydrogen-rich gas from its protoplanetary disk. Although a giant impact blows off a large fraction of the primordial atmosphere of a terrestrial p
Externí odkaz:
http://arxiv.org/abs/2309.15571
Autor:
Yang, Sheng, Wu, Liangyu, Zheng, Zekai, Ogihara, Masahiro, Guo, Kangrou, Ouyang, Wenzhan, He, Yaxing
Publikováno v:
Icarus, Volume 406, 2023, 115757
Studying the orbital stability of multi-planet systems is essential to understand planet formation, estimate the stable time of an observed planetary system, and advance population synthesis models. Although previous studies have primarily focused on
Externí odkaz:
http://arxiv.org/abs/2308.16798