Planar three-loop master integrals for 2 → 2 processes with one external massive particle

Journal of High Energy Physics

Dhimiter D. Canko¹  Nikolaos Syrrakos¹ 

[1] Institute of Nuclear and Particle Physics, NCSR Demokritos;

关键词: Higher-Order Perturbative Calculations;    Specific QCD Phenomenology;   

DOI  :  10.1007/JHEP04(2022)134

来源: DOAJ

【 摘 要 】

Abstract We present analytic results for the two tennis-court integral families relevant to 2 → 2 scattering processes involving one massive external particle and massless propagators in terms of Goncharov polylogarithms of up to transcendental weight six. We also present analytic results for physical kinematics for the ladder-box family and the two tennis-court families in terms of real-valued polylogarithmic functions, making our solutions well-suited for phenomenological applications.

【 授权许可】

Unknown