让步
发表于 2025-3-25 03:33:59
Inhomogeneous Dark Matter in Non-trivial Interaction with Dark Energy an interactive mixture of inhomogeneous dust (DM) and a generic homogeneous dark energy (DE) fluid. By choosing an “equation of state” linking the energy density (.) and pressure (.) of the DE fluid, as well as a free function governing the radial dependence, the models become fully determinate and
dissolution
发表于 2025-3-25 09:11:38
Mini-review on Scalar Field Dark Matterrticle. We will start with a revision of the concept of scalar fields at the classical and quantum levels. We will then continue with some of the relevant solutions for self-gravitating scalar fields in a cosmological setting. At the end, we will discuss the constraints cosmological observations imp
仪式
发表于 2025-3-25 12:30:30
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Torrid
发表于 2025-3-25 16:57:56
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不如屎壳郎
发表于 2025-3-25 20:12:21
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GNAT
发表于 2025-3-26 02:17:16
Ultra-high Energy Cosmic Rays: From GeV to ZeVt cosmic rays are relativistic, having kinetic energies comparable to or somewhat greater than their rest masses. A very few of them have ultrarelativistic energies extending beyond 10. eV (tens of joules).
马具
发表于 2025-3-26 05:33:48
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chandel
发表于 2025-3-26 10:06:48
Search for Gamma Ray Bursts at Sierra Negra, Méxicotight cylindrical containers of 1 m. cross section filled with 750 l of purified water; they are spaced 25 m and have a 5” photomultiplier (EMI model 9030A) facing down along the cylindrical axis. We describe preliminary experimental results obtained by using a single-particle counting technique for a data taking period of 58 days.
interpose
发表于 2025-3-26 13:26:26
Inhomogeneous Dark Matter in Non-trivial Interaction with Dark Energyergy density (.) and pressure (.) of the DE fluid, as well as a free function governing the radial dependence, the models become fully determinate and can be applied to known specific DE sources, such as quintessense scalar fields or tachyonic fluids.
Accommodation
发表于 2025-3-26 17:03:23
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