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Gravitational Magnus effect from scalar dark matter
(2024-07-15)
In fluid dynamics, the Magnus effect is the force perpendicular to the motion of a spinning object as it moves through a medium. In general relativity, an analogous effect exists for a spinning compact object moving through ...
Effect of Wave Dark Matter on Equal Mass Black Hole Mergers.
(2024-05-24)
For dark matter to be detectable with gravitational waves from binary black holes, it must reach higher than average densities in their vicinity. In the case of light (wavelike) dark matter, the density of dark matter ...
Developing an interactive drum model: Using the discrete cosine transform
(2022-01-01)
This paper expands upon the analysis and synthesis technique proposed by Kirby and Sandler in 2021 (1), which investigates how the evolution of drum modes change with strike intensity. This was observed in the discrete ...
Astrochemistry at Large Facilities: Formation of Methyl Formate and its isomers and the survivability of Ethanolamine in Astrophysical Relevant ices
Complex organic molecules (COMs) efficiently form within icy mantles on the surfaces of dust grains in the interstellar and circumstellar medium (ISM and CSM) through atom- or radical-addition chemistry or radiation ...
Digital Lifestyle Analysis in Disorders of Gut - Brain Interaction
In the U.K., 1 in 3 adults meet criteria for disorders of gut-brain interaction (DGBI) – a group of conditions classified by chronic gastrointestinal symptoms, for which there is no single cure. Despite their high prevalence ...
Effects of cross-flow fan on hydrodynamic and acoustic performance of underwater fan-wing thruster
(Elsevier, 2021-10-30)
The underwater fan-wing thruster (UFT), which is composed of a fixed wing and a cross-flow fan (CFF) under the fixed wing, has excellent underwater propulsion performance, especially for vertical propulsion. Despite prior ...
Cycloidal Stepper Motor: A Systematic Approach for Designing a Nonmagnetic Rotary Actuator
(IEEE, 2022-08-18)
Magnetic resonance imaging (MRI) has the ability to provide high-quality images of soft tissues and obtain the positions of surgical tools and target tissues, which is extremely useful in minimally invasive surgery. Hence, ...
Colonial Logics of Land Grabbing in Tanzania
This thesis argues that contemporary land grabbing in Tanzania is shaped to a significant extent by three colonial logics. These logics are formalization, unused lands, and futurity. These colonial logics help to explain ...