Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Dong Han YEOM"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract In this article, we explicitly construct the coordinates associated with the Penrose diagram in spacetimes connected via a spacelike thin shell in the following two examples: the generalized black-to-white hole bounce with mass difference an
Externí odkaz:
https://doaj.org/article/f63b8760143f4e598b30ca718313e9a5
Autor:
Dong Han Yeom, Yong Sung Kim
Publikováno v:
The Korean Journal of Helicobacter and Upper Gastrointestinal Research, Vol 23, Iss 3, Pp 159-166 (2023)
Gastric acid-related disorders are commonly encountered in clinical practice. Acetylcholine, gastrin, and histamine are physiological agonists that stimulate acid secretion from parietal cells. Histamine plays a decisive role in the transformation of
Externí odkaz:
https://doaj.org/article/0a631016ca8b45b3acaf2a49e0244b54
Publikováno v:
Symmetry, Vol 16, Iss 4, p 444 (2024)
We find a novel phenomenon in the solution to the Wheeler–DeWitt equation by solving numerically the equation assuming O(4)-symmetry and imposing the Hartle–Hawking wave function as a boundary condition. In the slow-roll limit, as expected, the n
Externí odkaz:
https://doaj.org/article/dc800da026714175a9fd5489cbc98b49
Autor:
Dong Han Yeom, Hyun Seok Choi, Min Seob Kim, Myeong Hwan Yu, Jisong You, Moon Young Lee, Yong Sung Kim
Publikováno v:
The Korean Journal of Helicobacter and Upper Gastrointestinal Research, Vol 22, Iss 4, Pp 288-294 (2022)
Background/Aims Histamine-2 receptor antagonists (H2RA) are used to treat acid-related disorders and functional dyspepsia. In contrast to other H2RAs, nizatidine promotes gastric emptying (GE). We investigated the effects of nizatidine and famotidine
Externí odkaz:
https://doaj.org/article/6158180eeed546359351de1ee74e78f9
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 9, Pp 1-14 (2022)
Abstract In canonical quantum gravity, the wave function for a hypersurface inside a Schwarzschild black hole can be obtained by solving the Wheeler–DeWitt equation. What is of prime importance is the behavior of the wave function for the future bo
Externí odkaz:
https://doaj.org/article/d0c576385ee840f7adc60c0ae4e95c2e
Publikováno v:
Entropy, Vol 25, Iss 12, p 1663 (2023)
The information loss paradox associated with black hole Hawking evaporation is an unresolved problem in modern theoretical physics. In a recent brief essay, we revisited the evolution of the black hole entanglement entropy via the Euclidean path inte
Externí odkaz:
https://doaj.org/article/9a6703ac442e49e6b3b4c2c0e656e6ca
Publikováno v:
Kafkas Universitesi Veteriner Fakültesi Dergisi, Vol 28, Iss 1, Pp 51-58 (2022)
Multiple organ injuries in patients with post cardiac arrest syndrome (PCAS) after cardiac arrest (CA) is associated with mortality. Among multiple organ injuries after return of spontaneous circulation (ROSC), renal dysfunction can lead to acute kid
Externí odkaz:
https://doaj.org/article/8deac2ea89424579bcd22d4d8c28ea85
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 9, Pp 1-11 (2021)
Abstract We construct traversable wormholes with anti-de Sitter asymptotics supported by a phantom field. These wormholes are massless and symmetric with respect to reflection of the radial coordinate $$\eta \rightarrow - \eta $$ η → - η . Their
Externí odkaz:
https://doaj.org/article/780a82f7b7e8415cb49e0077b9d46b4f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-11 (2021)
Abstract In this paper, we show that a minimally coupled 3-form endowed with a proper potential can support a regular black hole interior. By choosing an appropriate form for the metric function representing the radius of the 2-sphere, we solve for t
Externí odkaz:
https://doaj.org/article/214d6f40b9da49db9077ba6541c26c59
Autor:
Dong Han Yeom, Han Seung Ryu
Publikováno v:
The Korean Journal of Helicobacter and Upper Gastrointestinal Research, Vol 20, Iss 3, Pp 243-247 (2020)
Achalasia is a rare primary esophageal motility disorder characterized by the loss of enteric neurons leading to an absence of peristalsis and impaired relaxation of the lower esophageal sphincter. The subsequent stasis of ingested food not only lead
Externí odkaz:
https://doaj.org/article/722a8e6e27b84599949133277587dd3c