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Particle physics

Theory with a twistor

A reworking of the theory of particle interactions — the same theory but rendered in a new form based on twistor geometry — is likely to have wide implications for physics, including the reformulation of gravity.

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  1. Arkani-Hamed, N. et al. Preprint at (2012).

  2. Penrose, R. & MacCallum, M. A. H. Phys. Rep. 6, 241–316 (1972).

    Article  ADS  Google Scholar 

  3. Witten, E. Commun. Math. Phys. 252, 189–258 (2004).

    Article  ADS  Google Scholar 

  4. Arkani-Hamed, N., Cachazo, F., Cheung, C. & Kaplan, J. J. High Energy Phys. 1003, 020 (2010).

    Article  ADS  Google Scholar 

  5. Skinner, D. Preprint at (2013).

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Correspondence to Andrew Hodges.

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Hodges, A. Theory with a twistor. Nature Phys 9, 205–206 (2013).

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