3 ms·
IANAP but "heavier" and "more energetic" should be equivalent if E=mc². Of course, that's totally not how we use these words.
by dmichulke 10y ago
IANAP but "heavier" and "more energetic" should be equivalent if E=mc². Of course, that's totally not how we use these words.
- smaddox 10y agoQuasi-particles, which includes electrons, in a crystal can have a wide range of effective masses depending on the crystal's band structure and the particle state.