What Does CCA Stand For?
CCA stands for Close Coupling Approximation
Close Coupling Approximation (CCA) is a computational technique used in quantum mechanics and scattering theory to model interactions between particles. By applying this approximation, researchers can accurately describe the dynamics of systems where particles are in close proximity, allowing for precise predictions of their behavior during collisions. CCA is particularly valuable in areas such as atomic and molecular physics, where it facilitates the analysis of quantum states and transition probabilities in complex interactions.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym
Other Meanings for CCA
- Canonical Correspondence Analysis
- Carrier Controlled Approach
- Channel Coupling Array Quantum Theory For Atoms And Mols
- Circuit Card Assembly
- Clinger Cohen Act
- Communications Carrier Assembly
- Contract Change Authorization
- Convex Constraint Analysis
- Coolant Control Assembly
- Copper Chromium Arsenic
- Counter Command Activity
- Coupled Cluster Approach
- Critical Characteristics Audit
- Crystalline Cluster Approach In Electronic Structure Calcns
- Crystalline Colloidal Array