Gehrmann, Thomas; von Manteuffel, Andreas; Sotnikov, Vasily; Yang, Tong-Zhi Complete \(N_f^2\) contributions to four-loop pure-singlet splitting functions. (English) Zbl 07821512 J. High Energy Phys. 2024, No. 1, Paper No. 29, 27 p. (2024). MSC: 81-XX PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2024, No. 1, Paper No. 29, 27 p. (2024; Zbl 07821512) Full Text: DOI arXiv OA License
Gehrmann, Thomas; Jakubčík, Petr; Mella, Cesare Carlo; Syrrakos, Nikolaos; Tancredi, Lorenzo Two-loop helicity amplitudes for \(V\)+jet production including axial vector couplings to higher orders in \(\epsilon\). (English) Zbl 07754771 J. High Energy Phys. 2023, No. 9, Paper No. 192, 28 p. (2023). MSC: 81-XX PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2023, No. 9, Paper No. 192, 28 p. (2023; Zbl 07754771) Full Text: DOI arXiv OA License
Gehrmann, Thomas; von Manteuffel, Andreas; Yang, Tong-Zhi Renormalization of twist-two operators in covariant gauge to three loops in QCD. (English) Zbl 07693929 J. High Energy Phys. 2023, No. 4, Paper No. 41, 62 p. (2023). MSC: 81-XX PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2023, No. 4, Paper No. 41, 62 p. (2023; Zbl 07693929) Full Text: DOI arXiv
Gehrmann, Thomas; Peraro, Tiziano; Tancredi, Lorenzo Two-loop QCD corrections to the \(V\rightarrow q\bar{q}g\) helicity amplitudes with axial-vector couplings. (English) Zbl 07685464 J. High Energy Phys. 2023, No. 2, Paper No. 41, 30 p. (2023). MSC: 81-XX PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2023, No. 2, Paper No. 41, 30 p. (2023; Zbl 07685464) Full Text: DOI arXiv
Gehrmann, Thomas; Schürmann, Robin Photon fragmentation in the antenna subtraction formalism. (English) Zbl 1522.81720 J. High Energy Phys. 2022, No. 4, Paper No. 31, 49 p. (2022). MSC: 81V05 81V35 81T15 81T18 81U05 PDFBibTeX XMLCite \textit{T. Gehrmann} and \textit{R. Schürmann}, J. High Energy Phys. 2022, No. 4, Paper No. 31, 49 p. (2022; Zbl 1522.81720) Full Text: DOI arXiv
Chicherin, Dmitry; Gehrmann, Thomas; Henn, Johannes M.; Wasser, Pascal; Zhang, Yang; Zoia, Simone The two-loop five-particle amplitude in \( \mathcal{N}=8\) supergravity. (English) Zbl 1414.83096 J. High Energy Phys. 2019, No. 3, Paper No. 115, 23 p. (2019). MSC: 83E50 81U20 83C27 PDFBibTeX XMLCite \textit{D. Chicherin} et al., J. High Energy Phys. 2019, No. 3, Paper No. 115, 23 p. (2019; Zbl 1414.83096) Full Text: DOI arXiv
Chicherin, D.; Gehrmann, T.; Henn, J. M.; Lo Presti, N. A.; Mitev, V.; Wasser, P. Analytic result for the nonplanar hexa-box integrals. (English) Zbl 1414.81255 J. High Energy Phys. 2019, No. 3, Paper No. 42, 23 p. (2019). MSC: 81V05 81T15 81U05 PDFBibTeX XMLCite \textit{D. Chicherin} et al., J. High Energy Phys. 2019, No. 3, Paper No. 42, 23 p. (2019; Zbl 1414.81255) Full Text: DOI arXiv
Gehrmann, T.; Henn, J. M.; Lo Presti, N. A. Pentagon functions for massless planar scattering amplitudes. (English) Zbl 1402.81256 J. High Energy Phys. 2018, No. 10, Paper No. 103, 36 p. (2018). MSC: 81U20 81V05 81Q30 PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2018, No. 10, Paper No. 103, 36 p. (2018; Zbl 1402.81256) Full Text: DOI arXiv
Borowka, Sophia; Gehrmann, Thomas; Hulme, Daniel Systematic approximation of multi-scale Feynman integrals. (English) Zbl 1396.81095 J. High Energy Phys. 2018, No. 8, Paper No. 111, 35 p. (2018). MSC: 81Q30 81V05 81U05 PDFBibTeX XMLCite \textit{S. Borowka} et al., J. High Energy Phys. 2018, No. 8, Paper No. 111, 35 p. (2018; Zbl 1396.81095) Full Text: DOI arXiv
Bernreuther, Werner; Chen, Long; Dekkers, Oliver; Gehrmann, Thomas; Heisler, Dennis The forward-backward asymmetry for massive bottom quarks at the \(Z\) peak at next-to-next-to-leading order QCD. (English) Zbl 1373.81373 J. High Energy Phys. 2017, No. 1, Paper No. 53, 19 p. (2017). MSC: 81V05 81U30 PDFBibTeX XMLCite \textit{W. Bernreuther} et al., J. High Energy Phys. 2017, No. 1, Paper No. 53, 19 p. (2017; Zbl 1373.81373) Full Text: DOI arXiv
Ahmed, Taushif; Gehrmann, Thomas; Mathews, Prakash; Rana, Narayan; Ravindran, V. Pseudo-scalar form factors at three loops in QCD. (English) Zbl 1388.81954 J. High Energy Phys. 2015, No. 11, Paper No. 169, 36 p. (2015). MSC: 81V35 PDFBibTeX XMLCite \textit{T. Ahmed} et al., J. High Energy Phys. 2015, No. 11, Paper No. 169, 36 p. (2015; Zbl 1388.81954) Full Text: DOI arXiv
Gehrmann, Thomas; Henn, Johannes M.; Huber, Tobias The three-loop form factor in \(\mathcal{N} = {4}\) super Yang-Mills. (English) Zbl 1309.81159 J. High Energy Phys. 2012, No. 3, Paper No. 101, 36 p. (2012). MSC: 81T13 81T60 81U05 81T15 81T18 PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2012, No. 3, Paper No. 101, 36 p. (2012; Zbl 1309.81159) Full Text: DOI arXiv
Gehrmann, Thomas; Tancredi, Lorenzo Two-loop QCD helicity amplitudes for \(q\overline{q} \to W^{{\pm}}{\gamma}\) and \(q\overline{q} \to Z^{0}{\gamma}\). (English) Zbl 1309.81273 J. High Energy Phys. 2012, No. 2, Paper No. 004, 37 p. (2012). MSC: 81V05 81V22 81V35 81U35 81T15 81T18 PDFBibTeX XMLCite \textit{T. Gehrmann} and \textit{L. Tancredi}, J. High Energy Phys. 2012, No. 2, Paper No. 004, 37 p. (2012; Zbl 1309.81273) Full Text: DOI arXiv
Gehrmann, T.; Jaquier, M.; Glover, E. W. N.; Koukoutsakis, A. Two-loop QCD corrections to the helicity amplitudes for \(H \to 3\;\text{partons}\). (English) Zbl 1309.81327 J. High Energy Phys. 2012, No. 2, Paper No. 056, 44 p. (2012). MSC: 81V22 81V05 81T15 81T18 11G55 PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2012, No. 2, Paper No. 056, 44 p. (2012; Zbl 1309.81327) Full Text: DOI arXiv
Gehrmann, Thomas; Monni, Pier Francesco Antenna subtraction at NNLO with hadronic initial states: real-virtual initial-initial configurations. (English) Zbl 1306.81339 J. High Energy Phys. 2011, No. 12, Paper No. 049, 27 p. (2011). MSC: 81V05 81V35 81T15 81U05 PDFBibTeX XMLCite \textit{T. Gehrmann} and \textit{P. F. Monni}, J. High Energy Phys. 2011, No. 12, Paper No. 049, 27 p. (2011; Zbl 1306.81339) Full Text: DOI arXiv
Monni, Pier Francesco; Gehrmann, Thomas; Luisoni, Gionata Two-loop soft corrections and resummation of the thrust distribution in the dijet region. (English) Zbl 1298.81487 J. High Energy Phys. 2011, No. 8, Paper No. 010, 50 p. (2011). MSC: 81V22 81T15 81T18 PDFBibTeX XMLCite \textit{P. F. Monni} et al., J. High Energy Phys. 2011, No. 8, Paper No. 010, 50 p. (2011; Zbl 1298.81487) Full Text: DOI arXiv
Bonciani, R.; Ferroglia, A.; Gehrmann, T.; Von Manteuffel, A.; Studerus, C. Two-loop leading color corrections to heavy-quark pair production in the gluon fusion channel. (English) Zbl 1214.81294 J. High Energy Phys. 2011, No. 1, Paper No. 102, 19 p. (2011). MSC: 81V05 81U35 81T80 PDFBibTeX XMLCite \textit{R. Bonciani} et al., J. High Energy Phys. 2011, No. 1, Paper No. 102, 19 p. (2011; Zbl 1214.81294) Full Text: DOI arXiv
Gehrmann, T.; Greiner, N. Photon radiation with MadDipole. (English) Zbl 1294.81339 J. High Energy Phys. 2010, No. 12, Paper No. 050, 23 p. (2010). MSC: 81V22 81V10 81T80 PDFBibTeX XMLCite \textit{T. Gehrmann} and \textit{N. Greiner}, J. High Energy Phys. 2010, No. 12, Paper No. 050, 23 p. (2010; Zbl 1294.81339) Full Text: DOI arXiv
Gehrmann, T.; Glover, E. W. N.; Huber, T.; Ikizlerli, N.; Studerus, C. The quark and gluon form factors to three loops in QCD through to \(\mathcal{O}\left( \epsilon^2 \right)\). (English) Zbl 1294.81279 J. High Energy Phys. 2010, No. 11, Paper No. 102, 13 p. (2010). MSC: 81V05 81T15 81T18 PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2010, No. 11, Paper No. 102, 13 p. (2010; Zbl 1294.81279) Full Text: DOI arXiv
Frederix, R.; Gehrmann, T.; Greiner, N. Integrated dipoles with MadDipole in the MadGraph framework. (English) Zbl 1288.81145 J. High Energy Phys. 2010, No. 6, Paper No. 086, 23 p. (2010). MSC: 81V05 81T15 81T80 81-08 PDFBibTeX XMLCite \textit{R. Frederix} et al., J. High Energy Phys. 2010, No. 6, Paper No. 086, 23 p. (2010; Zbl 1288.81145) Full Text: DOI arXiv
Gehrmann, T.; Glover, E. W. N.; Huber, T.; Ikizlerli, N.; Studerus, C. Calculation of the quark and gluon form factors to three loops in QCD. (English) Zbl 1288.81146 J. High Energy Phys. 2010, No. 6, Paper No. 094, 64 p. (2010). MSC: 81V05 81V22 81T18 PDFBibTeX XMLCite \textit{T. Gehrmann} et al., J. High Energy Phys. 2010, No. 6, Paper No. 094, 64 p. (2010; Zbl 1288.81146) Full Text: DOI arXiv
Daleo, Alejandro; Gehrmann-De Ridder, Aude; Gehrmann, Thomas; Luisoni, Gionata Antenna subtraction at NNLO with hadronic initial states: Initial-final configurations. (English) Zbl 1269.81194 J. High Energy Phys. 2010, No. 1, Paper No. 118, 84 p. (2010). MSC: 81V05 81V35 81U35 81T15 PDFBibTeX XMLCite \textit{A. Daleo} et al., J. High Energy Phys. 2010, No. 1, Paper No. 118, 84 p. (2010; Zbl 1269.81194) Full Text: DOI arXiv