Journal article
Emergent unitarity from the amplituhedron
- Abstract:
- We present a proof of perturbative unitarity for planar $\mathcal{N}$ = 4 SYM, following from the geometry of the amplituhedron. This proof is valid for amplitudes of arbitrary multiplicity n, loop order L and MHV degree k.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.2MB, Terms of use)
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- Publisher copy:
- 10.1007/JHEP01(2020)069
- Publisher:
- Springer Nature
- Journal:
- Journal of High Energy Physics More from this journal
- Volume:
- 2020
- Issue:
- 1
- Article number:
- 69
- Publication date:
- 2020-01-13
- Acceptance date:
- 2019-12-24
- DOI:
- EISSN:
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1029-8479
- ISSN:
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1126-6708
- Language:
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English
- Keywords:
- Pubs id:
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1614792
- Local pid:
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pubs:1614792
- Deposit date:
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2024-11-17
Terms of use
- Copyright holder:
- Akshay Yelleshpur Srikant
- Copyright date:
- 2020
- Rights statement:
- ©2020 The Authors. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.
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