Zobrazeno 1 - 10
of 398
pro vyhledávání: '"Swarnim"'
Toward More Accurate Synthetic Reflection Spectra: Improving the Calculations of Returning Radiation
Autor:
Temurbek Mirzaev, Shafqat Riaz, Askar B. Abdikamalov, Cosimo Bambi, Thomas Dauser, Javier A. Garcia, Jiachen Jiang, Honghui Liu, Swarnim Shashank
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 1, p 66 (2024)
We present a new model to calculate reflection spectra of thin accretion disks in Kerr spacetimes. Our model includes the effect of returning radiation, which is the radiation that is emitted by the disk and returns to the disk because of the strong
Externí odkaz:
https://doaj.org/article/c1e959814d7d459288a086630f387d24
Publikováno v:
Journal of Pediatrics Review, Vol 10, Iss Special Issue, Pp 367-388 (2022)
Background: The associated multisystem inflammatory syndrome in children (MIS-C) with coronavirus disease (COVID-19) is a novel syndrome that has phenotypic similarity to Kawasaki disease (KD). Objectives: This study systematically reviewed the demog
Externí odkaz:
https://doaj.org/article/19e0360cf65148d89a44e291329420e5
Autor:
Li, En-Kun, Liu, Shuai, Torres-Orjuela, Alejandro, Chen, Xian, Inayoshi, Kohei, Wang, Long, Hu, Yi-Ming, Amaro-Seoane, Pau, Askar, Abbas, Bambi, Cosimo, Capelo, Pedro R., Chen, Hong-Yu, Chua, Alvin J. K., Condés-Breña, Enrique, Dai, Lixin, Das, Debtroy, Derdzinski, Andrea, Fan, Hui-Min, Fujii, Michiko, Gao, Jie, Garg, Mudit, Ge, Hongwei, Giersz, Mirek, Huang, Shun-Jia, Hypki, Arkadiusz, Liang, Zheng-Cheng, Liu, Bin, Liu, Dongdong, Liu, Miaoxin, Liu, Yunqi, Mayer, Lucio, Napolitano, Nicola R., Peng, Peng, Shao, Yong, Shashank, Swarnim, Shen, Rongfeng, Tagawa, Hiromichi, Tanikawa, Ataru, Toscani, Martina, Vázquez-Aceves, Verónica, Wang, Hai-Tian, Yi, Shu-Xu, Zhang, Jian-dong, Zhang, Xue-Ting, Zhu, Lianggui, Zwick, Lorenz, Huang, Song, Mei, Jianwei, Wang, Yan, Xie, Yi, Zhang, Jiajun, Luo, Jun
The opening of the gravitational wave window has significantly enhanced our capacity to explore the universe's most extreme and dynamic sector. In the mHz frequency range, a diverse range of compact objects, from the most massive black holes at the f
Externí odkaz:
http://arxiv.org/abs/2409.19665
Publikováno v:
Quaternary Science Advances, Vol 8, Iss , Pp 100067- (2022)
Sikkim Himalaya is located in the North-Eastern Himalaya and is prone to landslides caused by rainfall, anthropogenic factors, earthquakes, and other natural disasters. This study aims to identify landslide susceptibility map for the Sikkim Himalaya,
Externí odkaz:
https://doaj.org/article/9a330b512c12406ca983ec546796d4f1
Publikováno v:
Quaternary Science Advances, Vol 8, Iss , Pp 100065- (2022)
The northwestern side of Sikkim Himalayas is selected to study the climatic variability. In this study, the regional assessment of glacier lakes area increasing over the 30 years is calculated and correlated with the land surface temperature using Ge
Externí odkaz:
https://doaj.org/article/db44ac250eac47af9eb8e99d803e5779
Publikováno v:
MAMC Journal of Medical Sciences, Vol 7, Iss 1, Pp 9-13 (2021)
Background: Coronavirus has affected millions of people worldwide and its severity is more pronounced in those with comorbidities; there is paucity of literature on its presentation and course in children and young adults suffering from chronic kidne
Externí odkaz:
https://doaj.org/article/8128e80dc7044027b45a4d4783ea06da
Publikováno v:
Saudi Journal of Kidney Diseases and Transplantation, Vol 32, Iss 4, Pp 1152-1157 (2021)
Coronavirus disease-2019 (COVID-19) emerged as a pandemic with varied clinical presentations. Patients with an underlying comorbidity such as diabetes and chronic kidney diseases (CKDs) had an increased risk of developing secondary bacterial and fung
Externí odkaz:
https://doaj.org/article/bee819a74fa441c89b24c3eb79d3ee4a
Autor:
Shashank, Swarnim, Liu, Honghui, Abdikamalov, Askar B., Jiang, Jiachen, Bambi, Cosimo, Baker, Fergus, Young, Andrew
We present a relativistic disk reflection model based on the geometry calculated using analytical formulae for super-Eddington accretion flows. This model features a slim disk geometry where the inner disk thickness is proportional to radius, becomin
Externí odkaz:
http://arxiv.org/abs/2407.12890
The theory of general relativity (GR) is the standard framework for the description of gravitation and the geometric structure of spacetime. With the recent advancement of observational instruments, it has become possible to probe the strong field re
Externí odkaz:
http://arxiv.org/abs/2407.13798
The gravitational field around an astrophysical black hole (BH) is thought to be described by the Kerr spacetime, which is a solution of the Einstein equation. Signatures of binary black hole (BBH) coalescence in gravitational waves (GW) follow the K
Externí odkaz:
http://arxiv.org/abs/2406.03846