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ohwilleke said:WIMP theories are among the least viable of dark matter particle theories outstanding and have been ruled out over very wide areas of parameter space. The originally most popular WIMP theories, those in which the lightest supersymmetric particle serves as the dark matter candidate, are virtually entirely ruled out.
Some of the most promising dark matter particle theories these days are those with axion-like dark matter particles, and those with self-interacting dark matter particles with this fifth dark matter force mediated by a massive carrier boson.
Ohwilleke. Id like to ask you something.
https://arxiv.org/abs/1512.06471
In the paper, dark plasma (that is, NOT baryonic plasma) was suggested. I'd like to know if it is compatible with many cosmic phenomena (like bullet clusters). Can you think of one where the data (especially new ones) don't support it?
In baryonic matter. Plasma only occurs when energy is so high that the electrons separate from the nucleus.
In dark plasma theory. Is it also the dark electrons separating from the dark nucleus or can the particles just be highly energetic and independent. In baryonic matter, what kind of plasma where it is not based on separated electrons from nucleus?