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This literature review delves into the heart of the Matter-Antimatter Asymmetry Problem, a fundamental puzzle that challenges our understanding of the early universe and the dynamics of particle interactions. A few new innovative theories and experimental investigations exist to approach this problem and are elucidated in this paper, specifically charge-parity violation (CPV) and Baryogenesis. The paper begins with exploring the historical development of the Matter-Antimatter Asymmetry Problem. It then examines the theoretical constructs necessary for generating the observed imbalance, such as Sakharov's conditions. This is followed by an analysis of the experimental evidence and ongoing research efforts, coupled with advancements in theoretical frameworks of CPV and baryogenesis mechanisms that offer promising avenues to unlock the secrets of matter-antimatter asymmetry. However, these theories still need to fully answer the question of the asymmetry problem, pushing us to explore the potential extensions to the Standard Model that may provide a resolution.
- et al. (Thu,) studied this question.