Multi-particle scattering amplitudes for precision collider physics

Project Information

MPAmplitudes

Grant agreement ID: 746223

DOI 10.3030/746223

Project closed

EC signature date 20 March 2017

Start date 1 September 2018

End date 31 August 2020

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost € 175 419,60

EU contribution € 175 419,60

Coordinated by

UNIVERSITAT ZURICH
Switzerland

Publications

Peer reviewed articles (6)

A numerical evaluation of planar two-loop helicity amplitudes for a W-boson plus four partons

Author(s): Heribertus Bayu Hartanto, Simon Badger, Christian Brønnum-Hansen, Tiziano Peraro
Published in: Journal of High Energy Physics, Issue 2019/9, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP09(2019)119

FiniteFlow: multivariate functional reconstruction using finite fields and dataflow graphs

Author(s): Tiziano Peraro
Published in: Journal of High Energy Physics, Vol 2019, Iss 7, Pp 1-58 (2019), Issue 2, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.5167/uzh-172599

Physical projectors for multi-leg helicity amplitudes

Author(s): Tiziano Peraro, Lorenzo Tancredi
Published in: Journal of High Energy Physics, Issue 2019/7, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep07(2019)114

Analytic helicity amplitudes for two-loop five-gluon scattering: the single-minus case

Author(s): Simon Badger, Christian Brønnum-Hansen, Heribertus Bayu Hartanto, Tiziano Peraro
Published in: Journal of High Energy Physics, Issue 2019/1, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP01(2019)186

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
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.123.071601

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
Publisher: American Physical Society
DOI: 10.1103/physrevlett.122.201602

Conference proceedings (1)

Analytic multi-loop results using finite fields and dataflow graphs with FiniteFlow

Author(s): Tiziano Peraro
Published in: Proceedings of 14th International Symposium on Radiative Corrections — PoS(RADCOR2019), 2020, Page(s) 077
Publisher: Sissa Medialab
DOI: 10.22323/1.375.0077