Baryon asymmetry refers to the observation that apparently there is matter in the Universe but not much antimatter. We don't see galaxies made of antimatter or observe gamma rays that would be prod...

Aug 26, 2025 · By asserting that it was acceptable to ignore these correlations in the population at times after the initial time, Boltzmann had introduced an element of time asymmetry through the formalism …

Feb 28, 2019 · I have been doing an introductory XRD experiment in which we measure the crystal spacing of a simple lattice (LiF) and as usual obtained data for intensity against two theta. Ideally the …

Apr 26, 2019 · So my question is, in the context of the article linked above, what does up-down asymmetry mean and what do particular numerical values of it mean (e.g. is the numerical value a …

Jun 2, 2020 · 14 We all know that the asymmetry between matter and antimatter is a big puzzle in physics. But I don't know why one expects matter-antimatter symmetry in the first place? As in, is …

Jun 30, 2020 · Up to now, none B-violation process has ever been seen, CP-violations are actually present in the theory of the standard model. The last condition is only necessary to state that the …

Some weeks ago, there was lots of talk about this CDF paper: Evidence for a Mass Dependent Forward-Backward Asymmetry in Top Quark Pair Production where they measured a much higher asymmetry …

May 6, 2024 · Gross asymmetry in Maxwell Equations Ask Question Asked 1 year, 8 months ago Modified 1 year, 8 months ago

Jan 30, 2023 · From the figure you can see the two peaks have different heights, which is caused by the particle-hole asymmetry. Is there anybody can explain to me what is the reason for this?

Why is it said that even if the baryon asymmetry existed as an initial condition, the asymmetry would have been destroyed by inflation. How does inflation get rid of initial Baryon asymmetry (if an...