What Does ACC Stand For?

ACC stands for Approximate Coupled Cluster

ACC, or Approximate Coupled Cluster, is a computational method used in quantum chemistry and physics to study electronic structures of many-body systems. It optimally combines accuracy and efficiency by approximating the full coupled cluster approach, enabling researchers to obtain reliable results for the ground and excited states of complex molecular systems while significantly reducing computational costs. This makes ACC a valuable tool for exploring a wide range of chemical phenomena and materials properties in theoretical studies.

Other Meanings for ACC