Heavy quarks refer to the bottom (b) and charm (c) quarks, which are two of the six types, or flavors, of quarks in the Standard Model of particle physics. These quarks are much heavier than the up, down, and strange quarks, and their properties play a significant role in understanding the structure of matter and the behavior of fundamental particles. Research in the field of heavy quarks involves studying the properties and interactions of these quarks through experimental techniques such as particle accelerators and detectors. This research helps to investigate the strong force that binds quarks together, as well as the production and decay processes of heavy quarks in high-energy collisions. Additionally, the study of heavy quarks has also provided valuable insights into phenomena such as matter-antimatter asymmetry, the formation of quark-gluon plasma in high-energy collisions, and the search for new particles beyond the Standard Model. Overall, research on heavy quarks is essential for advancing our understanding of the fundamental forces and particles that make up the universe.