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Novel structures in scattering amplitudes

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Publications

Complete integration-by-parts reductions of the non-planar hexagon-box via module intersections

Author(s): Janko Böhm, Alessandro Georgoudis, Kasper J. Larsen, Hans Schönemann, Yang Zhang
Published in: Journal of High Energy Physics, Issue 2018/9, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP09(2018)024

Complete sets of logarithmic vector fields for integration-by-parts identities of Feynman integrals

Author(s): Böhm, Janko; Georgoudis, Alessandro; Larsen, Kasper J.; Schulze, Mathias; Zhang, Yang
Published in: Physical Review D, Issue 1, 2017, ISSN 1550-7998
DOI: 10.3929/ethz-b-000280915

First Look at Two-Loop Five-Gluon Scattering in QCD

Author(s): Simon Badger, Christian Brønnum-Hansen, Heribertus Bayu Hartanto, Tiziano Peraro
Published in: Physical Review Letters, Issue 120/9, 2018, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.120.092001

Pentagon functions for massless planar scattering amplitudes

Author(s): T. Gehrmann, J. M. Henn, N. A. Lo Presti
Published in: Journal of High Energy Physics, Issue 2018/10, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP10(2018)103

Implications of nonplanar dual conformal symmetry

Author(s): D. Chicherin, J. M. Henn, E. Sokatchev
Published in: Journal of High Energy Physics, Issue 2018/9, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP09(2018)012

Bootstrapping pentagon functions

Author(s): Dmitry Chicherin, Johannes Henn, Vladimir Mitev
Published in: Journal of High Energy Physics, Issue 2018/5, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP05(2018)164

Scattering Amplitudes from Superconformal Ward Identities

Author(s): D. Chicherin, J. M. Henn, E. Sokatchev
Published in: Physical Review Letters, Issue 121/2, 2018, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.121.021602

Subleading Regge limit from a soft anomalous dimension

Author(s): Robin Brüser, Simon Caron-Huot, Johannes M. Henn
Published in: Journal of High Energy Physics, Issue 2018/4, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP04(2018)047

Bootstrapping two-loop Feynman integrals for planar N=4$$ \mathcal{N}=4 $$ sYM

Author(s): Johannes Henn, Enrico Herrmann, Julio Parra-Martinez
Published in: Journal of High Energy Physics, Issue 2018/10, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP10(2018)059

Analytic Result for a Two-Loop Five-Particle Amplitude

Author(s): D. Chicherin, T. Gehrmann, J. M. Henn, P. Wasser, Y. Zhang, S. Zoia
Published in: Physical Review Letters, Issue 122/12, 2019, ISSN 0031-9007
DOI: 10.1103/physrevlett.122.121602

Conformal invariance of the one-loop all-plus helicity scattering amplitudes

Author(s): Johannes Henn, Bláithín Power, Simone Zoia
Published in: Journal of High Energy Physics, Issue 2020/2, 2020, ISSN 1029-8479
DOI: 10.1007/jhep02(2020)019

Evaluating a family of two-loop non-planar master integrals for Higgs + jet production with full heavy-quark mass dependence

Author(s): R. Bonciani, V. Del Duca, H. Frellesvig, J.M. Henn, M. Hidding, L. Maestri, F. Moriello, G. Salvatori, V.A. Smirnov
Published in: Journal of High Energy Physics, Issue 2020/1, 2020, ISSN 1029-8479
DOI: 10.1007/jhep01(2020)132

Deriving canonical differential equations for Feynman integrals from a single uniform weight integral

Author(s): Christoph Dlapa, Johannes Henn, Kai Yan
Published in: Journal of High Energy Physics, Issue 2020/5, 2020, ISSN 1029-8479
DOI: 10.1007/jhep05(2020)025

All Master Integrals for Three-Jet Production at Next-to-Next-to-Leading Order

Author(s): Chicherin, D; Gehrmann, Thomas; Henn, J M; Wasser, P; Zhang, Y; Zoia, S
Published in: Chicherin, D; Gehrmann, Thomas; Henn, J M; Wasser, P; Zhang, Y; Zoia, S (2019). All Master Integrals for Three-Jet Production at Next-to-Next-to-Leading Order. Physical Review Letters, 123(4):041603., Issue 1, 2020, ISSN 2331-8422
DOI: 10.5167/uzh-176008

Amplitudes from anomalous superconformal symmetry

Author(s): D. Chicherin, J. M. Henn, E. Sokatchev
Published in: Journal of High Energy Physics, Issue 2019/1, 2019, ISSN 1029-8479
DOI: 10.1007/jhep01(2019)179

Analytic result for the nonplanar hexa-box integrals

Author(s): D. Chicherin, T. Gehrmann, J. M. Henn, N. A. Lo Presti, V. Mitev, P. Wasser
Published in: Journal of High Energy Physics, Issue 2019/3, 2019, Page(s) 22, ISSN 1029-8479
DOI: 10.1007/jhep03(2019)042

Four-particle scattering amplitudes in QCD at NNLO to higher orders in the dimensional regulator

Author(s): Taushif Ahmed, Johannes Henn, Bernhard Mistlberger
Published in: Journal of High Energy Physics, Issue 2019/12, 2019, ISSN 1029-8479
DOI: 10.1007/jhep12(2019)177

Two-loop doubly massive four-point amplitude involving a half-BPS and Konishi operator

Author(s): Taushif Ahmed, Prasanna K. Dhani
Published in: Journal of High Energy Physics, Issue 2019/5, 2019, ISSN 1029-8479
DOI: 10.1007/jhep05(2019)066

Polarised amplitudes and soft-virtual cross sections for bb¯$$ \overline{b} $$→ Z H at NNLO in QCD

Author(s): Taushif Ahmed, A.H. Ajjath, Long Chen, Prasanna K. Dhani, Pooja Mukherjee, V. Ravindran
Published in: Journal of High Energy Physics, Issue 2020/1, 2020, ISSN 1029-8479
DOI: 10.1007/jhep01(2020)030

Multi-Regge Limit of the Two-Loop Five-Point Amplitudes in =4 Super Yang-Mills and =8 Supergravity

Author(s): Simon Caron-Huot, Dmitry Chicherin, Johannes Henn, Yang Zhang, Simone Zoia
Published in: Cornell University, 2020, ISSN 2331-8422

Constructing d-log integrands and computing master integrals for three-loop four-particle scattering

Author(s): Johannes Henn, Bernhard Mistlberger, Vladimir A. Smirnov, Pascal Wasser
Published in: Journal of High Energy Physics, Issue 2020/4, 2020, ISSN 1029-8479
DOI: 10.1007/jhep04(2020)167

From correlation functions to event shapes in QCD

Author(s): D. Chicherin, J.M. Henn, E. Sokatchev, K. Yan
Published in: Cornell University, 2020, ISSN 2331-8422

Soft gluon emission at two loops in full color

Author(s): Lance J. Dixon, Enrico Herrmann, Kai Yan, Hua Xing Zhu
Published in: Cornell University, 2019, ISSN 2331-8422

Subleading Power Resummation of Rapidity Logarithms: The Energy-Energy Correlator in =4 SYM

Author(s): Ian Moult, Gherardo Vita, Kai Yan
Published in: Cornell University, 2019, ISSN 2331-8422

The full four-loop cusp anomalous dimension in N$$ \mathcal{N} $$ = 4 super Yang-Mills and QCD

Author(s): Johannes M. Henn, Gregory P. Korchemsky, Bernhard Mistlberger
Published in: Journal of High Energy Physics, Issue 2020/4, 2020, ISSN 1029-8479
DOI: 10.1007/jhep04(2020)018

The complete set of two-loop master integrals for Higgs + jet production in QCD

Author(s): Hjalte Frellesvig, Martijn Hidding, Leila Maestri, Francesco Moriello, Giulio Salvatori
Published in: Cornell University, 2019, ISSN 2331-8422

Integration-by-parts reductions of Feynman integrals using Singular and GPI-Space

Author(s): Dominik Bendle, Janko Böhm, Wolfram Decker, Alessandro Georgoudis, Franz-Josef Pfreundt, Mirko Rahn, Pascal Wasser, Yang Zhang
Published in: Journal of High Energy Physics, Issue 2020/2, 2020, ISSN 1029-8479
DOI: 10.1007/jhep02(2020)079

Analytic Form of the Full Two-Loop Five-Gluon All-Plus Helicity Amplitude

Author(s): S. Badger, D. Chicherin, T. Gehrmann, G. Heinrich, J. M. Henn, T. Peraro, P. Wasser, Y. Zhang, S. Zoia
Published in: Physical Review Letters, Issue 123/7, 2019, ISSN 0031-9007
DOI: 10.1103/physrevlett.123.071601

Energy-energy correlation in N = 4 super Yang-Mills theory at next-to-next-to-leading order

Author(s): J. M. Henn, E. Sokatchev, K. Yan, A. Zhiboedov
Published in: Physical Review D, Issue 100/3, 2019, ISSN 2470-0010
DOI: 10.1103/physrevd.100.036010

Four-graviton scattering to three loops in $$ \mathcal{N}=8 $$ supergravity

Author(s): J. M. Henn, B. Mistlberger
Published in: Journal of High Energy Physics, Issue 2019/5, 2019, ISSN 1029-8479
DOI: 10.1007/jhep05(2019)023

Matter Dependence of the Four-Loop Cusp Anomalous Dimension

Author(s): J. M. Henn, T. Peraro, M. Stahlhofen, P. Wasser
Published in: Physical Review Letters, Issue 122/20, 2019, ISSN 0031-9007
DOI: 10.1103/physrevlett.122.201602

The two-loop five-particle amplitude in N $$ \mathcal{N} $$ = 8 supergravity

Author(s): Dmitry Chicherin, Thomas Gehrmann, Johannes M. Henn, Pascal Wasser, Yang Zhang, Simone Zoia
Published in: Journal of High Energy Physics, Issue 2019/3, 2019, ISSN 1029-8479
DOI: 10.1007/jhep03(2019)115

High energy resummation of jet observables

Author(s): Simone Zoia, Claudio Muselli
Published in: Journal of High Energy Physics, Issue 2017/12, 2017, ISSN 1029-8479
DOI: 10.1007/JHEP12(2017)097

Matter dependence of the four-loop QCD cusp anomalous dimension: from small angles to all angles

Author(s): Robin Brüser, Andrey Grozin, Johannes M. Henn, Maximilian Stahlhofen
Published in: Journal of High Energy Physics, Issue 2019/5, 2019, ISSN 1029-8479
DOI: 10.1007/jhep05(2019)186

Differential equations for loop integrals in Baikov representation

Author(s): Jorrit Bosma, Kasper J. Larsen, Yang Zhang
Published in: Physical Review D, Issue 97/10, 2018, ISSN 2470-0010
DOI: 10.1103/PhysRevD.97.105014

SymBuild: a package for the computation of integrable symbols in scattering amplitudes

Author(s): Vladimir Mitev, Yang Zhang
Published in: 2018

Polarized qq¯→Z+Higgs amplitudes at two loops in QCD: the interplay between vector and axial vector form factors and a pitfall in applying a non-anticommuting γ5

Author(s): Taushif Ahmed, Werner Bernreuther, Long Chen, Michal Czakon
Published in: https://arxiv.org/abs/2004.13753, 2020, ISSN 2331-8422

Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD

Author(s): Simon Badger, Christian Bronnum-Hansen, Thomas Gehrmann, Heribertus Bayu Hartanto, Johannes Henn, Adriano Lo Presti, Tiziano Peraro
Published in: Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2018), 2018, Page(s) 006
DOI: 10.22323/1.303.0006