File:Right left helicity zh.svg
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English: It's convenient to quantize the spin of spin-1/2 particles along their direction of motion. When the spin and the momentum are parallel, the particle is called "right-handed;" when they are antiparallel, the particle is "left-handed." These are known as helicity states. Red arrows represent the spin; green arrows are the momentum. Annotations are in Chinese. |
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 Right left helicity.svg |
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This work has been released into the public domain by its author, HEL at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: HEL grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:56, 19 August 2011 | | 380 × 120 (9 KB) | Choihei (talk | contribs) | Correct typos and adjust boldness |
| 02:25, 17 August 2011 |  | 380 × 120 (9 KB) | Choihei (talk | contribs) |
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