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 …

Feb 28, 2019 · Ideally the peaks should be symmetric so my question is what is the main origin of asymmetry in the peaks? My best guess is it is some small misalignment which means one …

May 7, 2019 · Are you wondering what U (1) is, which is a mathematical term dealing with symmetry, or are you wondering how it applies to the standard model (which deals with …

May 21, 2024 · Nonetheless, matter-antimatter asymmetry is a major motivation for physicists to look for new physics beyond the Standard Model that violate baryon number and lepton …

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 …

May 12, 2024 · You are blurring together two very different questions: (1) Are the equations time-symmetric? and (2) Is some particular solution to those equation time-reversible? (1) is what is …

May 6, 2024 · Gross asymmetry in Maxwell Equations Ask Question Asked 1 year, 7 months ago Modified 1 year, 7 months ago

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 …

Jun 21, 2022 · To see piezoelectricity in a crystalline material, you must have a crystal symmetry which is non-centrosymmetric (i.e. broken inversion symmetry). The reverse is almost always …

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, …