July 24, 2026 article Open access Two-loop six-point planar massless feynman integrals to higher ϵ orders Journal of High Energy Physics DOI: 10.1007/jhep07(2026)223 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 2 References 2 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Next-to-Next-to-Leading Order Study of Three-Jet Production at the LHC 2021 Physical Review Letters article Physics and Astronomy Particle physics theoretical and experimental studies Open access 103 citations Two-loop leading-colour QCD helicity amplitudes for two-photon plus jet production at the LHC 2021 Journal of High Energy Physics article Physics and Astronomy Particle physics theoretical and experimental studies Open access 43 citations 2 results