arXiv | Name | Symbol | Parsed | Bound |
---|---|---|---|---|
astro-ph/0503434 🔍 (source) | electron-proton mass ratio | \delta \mu / \mu | 9e-05 |
Upper |
0704.2301 🔍 (source) | \delta \mu / \mu | 6e-07 ± 1.8999999999999998e-06 |
||
1302.5706 🔍 (source) | \delta \mu / \mu | 0.0 ± 1e-07 |
Upper |