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16 de may. de 2024 · It is shown that a complex coordinate transformation maps the Taub-NUT instanton metric to a Kerr-Schild metric. This metric involves a semi-infinite line defect as a gravitational analog of the Dirac string, much like the original metric.
28 de may. de 2024 · Die Serie "Con-Struct" war geboren. Seit 2011 erscheinen daher immer Mal wieder Alben mit diesem Titel (fünf bisher – Frühjahr 2017), auf denen nach obigem Konzept neue Duo-Elektronik, u.a. mit dem Pyrolator oder Schneider TM. Das derzeit neueste wurde von Stefan Betke alias Pole zusammen gebastelt.
Hace 2 días · Painting. Plastering. 6. Double Pole (Independent) Scaffolding: Double pole scaffolding, also known as independent scaffolding, features two rows of poles, providing additional support and stability. This type is commonly used in stone masonry projects where the wall is not capable of supporting putlogs.
14 de may. de 2024 · In this paper, we carry out an investigation into the semileptonic decays D+ s → K0l+νl with l = (e,μ) by employing the QCD light-cone sum rules approach. The vector transition form factor (TFF) fD+. s K0. (q2) for D+ s → K0 decay is calculated while considering its next-to-leading order contribution.
Hace 2 días · Details of how this unusual moon formed remain mysterious. Dinkinesh and its satellite are the first two of 11 asteroids that Lucy’s team plans to explore over its 12-year journey. After skimming the inner edge of the main asteroid belt, Lucy is now heading back toward Earth for a gravity assist in December 2024.
Hace 4 días · Pole buildings are a versatile and cost-effective solution among the various options available. These structures, characterized by a framework of vertical poles supporting the roof, offer several advantages that contribute significantly to agricultural efficiency.
29 de may. de 2024 · Cell motility universally relies on spatial regulation of focal adhesion complexes (FAs) connecting the substrate to cellular motors. In bacterial FAs, the Adventurous gliding motility machinery (Agl-Glt) assembles at the leading cell pole following a Mutual gliding-motility protein (MglA)–guanosine 5′-triphosphate (GTP) gradient along the ...
