| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| momentum operator is hermitian | 0.21 | 1 | 4235 | 82 | 30 |
| momentum | 0.85 | 0.9 | 3656 | 34 | 8 |
| operator | 1.43 | 0.5 | 8058 | 38 | 8 |
| is | 1.53 | 0.7 | 9032 | 84 | 2 |
| hermitian | 1.48 | 0.2 | 3983 | 39 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| momentum operator is hermitian | 0.48 | 0.9 | 6177 | 5 |
