The discussion revolves around the relationship between cross section and mass in the context of dark matter particles, specifically WIMPs (Weakly Interacting Massive Particles). Participants explore whether a general formula exists that connects these two quantities and examine implications for dark matter detection experiments.
Participants do not reach a consensus on the existence of a general formula relating cross section and mass. Multiple competing views remain regarding the nature of this relationship and the implications for dark matter detection.
Participants express uncertainty regarding the assumptions made in modeling dark matter density and velocities, as well as the implications of experimental uncertainties on cross-section calculations. The discussion highlights the complexity of the relationship between cross section and mass, which may vary depending on the specific context of dark matter interactions.
As a matter of fact I also got into an argument with him about an error, and while he acknowledged the error privately, he didn’t correct it in his blog.Vanadium 50 said:Ethan Siegel is not a reliable source. On multiple occasions he has made an error, I reported it to him, he acknowledged the error, and then didn't correct it. He writes "sciency entertainment" not science.
In any event, I think this thread can be closed. You asked a question, got an answer, and did not accept the answer. What purpose is there in going around again and again and again?
Ranku said:... since someone else is extending it unnecessarily.