Amplitudes and Wilson loops in twistor space
1 hour 18 mins 16 secs,
71.67 MB,
MP3
44100 Hz,
125.02 kbits/sec
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About this item
| Description: |
Mason, L (Oxford)
Tuesday 03 April 2012, 14:00-15:30 |
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| Created: | 2012-04-18 13:32 |
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| Collection: | Mathematics and Applications of Branes in String and M-theory |
| Publisher: | Isaac Newton Institute |
| Copyright: | Mason, L |
| Language: | eng (English) |
| Abstract: | Amplitudes and correlation functions have rich geometric structure in twistor space. In this talk I will explain how how maximally supersymmetric Yang Mills amplitudes and Wilson loops can be computed in twistor space and how their duality can be demonstrated at the level of the loop integrand. If there is enough time, I will discuss recent progress with gravity ampltiudes. |
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