| Acronym | Meaning |
| SIAM | Single-impurity Anderson Model |
| PHF | Periodic Hartree-Fock |
| CCCLC | Complex-coordinate Coupled-Landau-channel (method In Calcns. On Autoionizing Resonances) |
| LLC | Lewis Lung Carcinoma |
| PEM | Performance Evaluation Material |
| OVMO | Occupied Valence-type Mol. Orbital |
| PTS | Pressure Tuning Spectroscopy |
| PCFA | Principal Component Factor Analysis |
| MSS | Monosulfide Solid Solution |
| VGO | Virgin Gas Oil |