The three-loop MHV octagon from (Q)over-bar equations

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

The three-loop MHV octagon from (Q)over-bar equations. / Li, Zhenjie; Zhang, Chi.

In: Journal of High Energy Physics, No. 12, 113, 17.12.2021.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Li, Z & Zhang, C 2021, 'The three-loop MHV octagon from (Q)over-bar equations', Journal of High Energy Physics, no. 12, 113. https://doi.org/10.1007/JHEP12(2021)113

APA

Li, Z., & Zhang, C. (2021). The three-loop MHV octagon from (Q)over-bar equations. Journal of High Energy Physics, (12), [113]. https://doi.org/10.1007/JHEP12(2021)113

Vancouver

Li Z, Zhang C. The three-loop MHV octagon from (Q)over-bar equations. Journal of High Energy Physics. 2021 Dec 17;(12). 113. https://doi.org/10.1007/JHEP12(2021)113

Author

Li, Zhenjie ; Zhang, Chi. / The three-loop MHV octagon from (Q)over-bar equations. In: Journal of High Energy Physics. 2021 ; No. 12.

Bibtex

@article{36142193012745be9ffbd986e2adc1c1,
title = "The three-loop MHV octagon from (Q)over-bar equations",
abstract = "The (Q) over bar equations, rooted in the dual superconformal anomalies, are a powerful tool for computing amplitudes in planar N = 4 supersymmetric Yang-Mills theory. By using the (Q ) over bar equations, we compute the symbol of the first MHV amplitude with algebraic letters the three-loop 8-point amplitude (or the octagon remainder function) in this theory. The symbol alphabet for this amplitude consists of 204 independent rational letters and shares the same 18 algebraic letters with the two-loop 8-point NMHV amplitude.",
keywords = "Scattering Amplitudes, Anomalies in Field and String Theories, Supersymmetric Gauge Theory, ADS/CFT INTEGRABILITY, SCATTERING-AMPLITUDES",
author = "Zhenjie Li and Chi Zhang",
year = "2021",
month = dec,
day = "17",
doi = "10.1007/JHEP12(2021)113",
language = "English",
journal = "Journal of High Energy Physics (Online)",
issn = "1126-6708",
publisher = "Springer",
number = "12",

}

RIS

TY - JOUR

T1 - The three-loop MHV octagon from (Q)over-bar equations

AU - Li, Zhenjie

AU - Zhang, Chi

PY - 2021/12/17

Y1 - 2021/12/17

N2 - The (Q) over bar equations, rooted in the dual superconformal anomalies, are a powerful tool for computing amplitudes in planar N = 4 supersymmetric Yang-Mills theory. By using the (Q ) over bar equations, we compute the symbol of the first MHV amplitude with algebraic letters the three-loop 8-point amplitude (or the octagon remainder function) in this theory. The symbol alphabet for this amplitude consists of 204 independent rational letters and shares the same 18 algebraic letters with the two-loop 8-point NMHV amplitude.

AB - The (Q) over bar equations, rooted in the dual superconformal anomalies, are a powerful tool for computing amplitudes in planar N = 4 supersymmetric Yang-Mills theory. By using the (Q ) over bar equations, we compute the symbol of the first MHV amplitude with algebraic letters the three-loop 8-point amplitude (or the octagon remainder function) in this theory. The symbol alphabet for this amplitude consists of 204 independent rational letters and shares the same 18 algebraic letters with the two-loop 8-point NMHV amplitude.

KW - Scattering Amplitudes

KW - Anomalies in Field and String Theories

KW - Supersymmetric Gauge Theory

KW - ADS/CFT INTEGRABILITY

KW - SCATTERING-AMPLITUDES

U2 - 10.1007/JHEP12(2021)113

DO - 10.1007/JHEP12(2021)113

M3 - Journal article

JO - Journal of High Energy Physics (Online)

JF - Journal of High Energy Physics (Online)

SN - 1126-6708

IS - 12

M1 - 113

ER -

ID: 289233881