Timeline for Propagating degrees of freedom of graviton
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jan 31, 2013 at 13:31 | comment | added | twistor59 | I suspect that there will indeed be an argument along these lines for linearized gravity, but I'm not so familiar with that approach. Hopefully someone might contribute an answer based on that reasoning. | |
| Jan 31, 2013 at 12:56 | comment | added | dbranes | Is there a way to see it through the little group of massless particles? Like you can say that there are 2 helicity states of photon in 4d by looking at the little group which is Euclidean group E(2). | |
| Jan 31, 2013 at 12:36 | history | answered | twistor59 | CC BY-SA 3.0 |