Dual conformal symmetry of 1-loop NMHV amplitudes in N=4 SYM theory
We prove that 1-loop n-point NMHV superamplitudes in N=4 SYM theory are dual conformal covariant for all numbers n of external particles (after regularization and subtraction of IR divergences). This property was previously established for n ≤ 9 in arXiv:0808.0491. We derive an explicit representati...
Main Authors: | Elvang, Henriette (Author), Freedman, Daniel Z. (Contributor), Kiermaier, Michael (Contributor) |
---|---|
Other Authors: | Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor), Massachusetts Institute of Technology. Department of Mathematics (Contributor) |
Format: | Article |
Language: | English |
Published: |
Springer Science + Business Media B.V.,
2011-06-28T15:11:48Z.
|
Subjects: | |
Online Access: | Get fulltext |
Similar Items
-
Proof of the MHV vertex expansion for all tree amplitudes in N=4 SYM theory
by: Elvang, Henriette, et al.
Published: (2011) -
Recursion relations, generating functions, and unitarity sums in N=4 SYM theory
by: Elvang, Henriette, et al.
Published: (2011) -
Nonsinglet pentagons and NMHV amplitudes
by: A.V. Belitsky
Published: (2015-07-01) -
Cyclicity of all anti-NMHV and $$\hbox {N}^{2}{\mathrm{MHV}}$$ N2MHV tree amplitudes in $$\mathcal {N}=4$$ N=4 SYM
by: Junjie Rao
Published: (2020-06-01) -
Towards NMHV amplitudes at strong coupling
by: A.V. Belitsky
Published: (2016-10-01)