CP Violation in Hyperon Decays

The theory and phenomenology of CP violation in hyperon decays is summarized.Comment: 11 pages, Latex format, 1 figure. Invited talk at the Third International Conference on B Physics and CP Violation, National Taiwan Univ., Taipei, Taiwan, Dec. 3-7, 1999; to be published in the Proceeding

CPT and Lorentz Violations in Neutrino Oscillations

Tests of Lorentz invariance violation and CPT Violation in neutrino oscillations are discussed. The sensitivity of current and future experiments is presented.Comment: References added and typos corrected, 8 pages, 1 figure, latex209. Presented at the Second Meeting on CPT and Lorentz Symmetry CPT'01, August 15-18, 2001, Bloomington, Indian