From twistor-particle models to massive amplitudes
In his twistor-particle programme of the 1970's, Roger Penrose introduced a representation of the massive particle phase space in terms of a pair of twistors subject to an internal symmetry group. Here we use this representation to introduce a chiral string whose target is a complexification of...
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| Médium: | Journal article |
| Jazyk: | English |
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The Electronic Library of Mathematics
2022
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