Einan Gardi

2024

Regge poles and cuts and the Lipatov vertex

Abreu, S., Falcioni, G., Gardi, E., Milloy, C. & Vernazza, L., 17 Sept 2024, p. 1-17. 17 p.

Research output: Contribution to conference › Paper

Open Access

Revealing Hidden Regions in Wide-Angle and Forward Scattering

Gardi, E., Herzog, F., Jones, S. & Ma, Y., 17 Sept 2024, p. 1-13. 13 p.

Research output: Contribution to conference › Paper

Open Access

Dissecting polytopes: Landau singularities and asymptotic expansions in 2 → 2 scattering

Gardi, E., Herzog, F., Jones, S. & Ma, Y., 19 Aug 2024, In: Journal of High Energy Physics. 2024, 8, p. 1-65 65 p., 127.

Research output: Contribution to journal › Article › peer-review

Open Access

2023

The on-shell expansion: from Landau equations to the Newton polytope

Gardi, E., Herzog, F., Jones, S., Ma, Y. & Schlenk, J., 25 Jul 2023, In: Journal of High Energy Physics. 2023, 7, p. 1-70 70 p., 197.

Research output: Contribution to journal › Article › peer-review

Open Access

2022

One-loop central-emission vertex for two gluons in N = 4 super Yang-Mills theory

Byrne, E. P., Duca, V. D., Dixon, L. J., Gardi, E. & Smillie, J. M., 26 Aug 2022, In: Journal of High Energy Physics. 2022, 8, p. 1-86 86 p., 271.

Research output: Contribution to journal › Article › peer-review

Open Access

File

The Diagrammatic Coaction

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 20 Jul 2022, (Accepted/In press). 19 p.

Research output: Contribution to conference › Other › peer-review

Open Access

File

Disentangling the Regge Cut and Regge Pole in Perturbative QCD

Falcioni, G., Gardi, E., Maher, N., Milloy, C. & Vernazza, L., 1 Apr 2022, In: Physical Review Letters. 128, 13, p. 1-7 7 p., 132001.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Scattering amplitudes in the Regge limit and the soft anomalous dimension through four loops

Falcioni, G., Gardi, E., Maher, N., Milloy, C. & Vernazza, L., 8 Mar 2022, In: Journal of High Energy Physics. 2022, 3, p. 1-132 132 p., 53.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2021

Boomerang webs up to three-loop order

Gardi, E., Harley, M., Lodin, R., Palusa, M., Smillie, J. M., White, C. D. & Yeomans, S., 6 Dec 2021, In: Journal of High Energy Physics. 18, p. 1-85 85 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

The diagrammatic coaction beyond one loop

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 15 Oct 2021, In: Journal of High Energy Physics. 10, p. 1-64 64 p., 131.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Climbing three-Reggeon ladders: Four-loop amplitudes in the high-energy limit in full colour

Falcioni, G., Gardi, E., Milloy, C. & Vernazza, L., 1 Jun 2021, In: Physical Review D, particles, fields, gravitation, and cosmology. 103, 11, p. 1-7 7 p., L111501.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2020

Two-parton scattering amplitudes in the Regge limit to high loop orders

Caron-Huot, S., Gardi, E., Reichel, J. & Vernazza, L., 25 Aug 2020, In: Journal of High Energy Physics. 116.

Research output: Contribution to journal › Article › peer-review

Open Access

File

All-mass n-gon integrals in n dimensions

Bourjaily, J. L., Gardi, E., McLeod, A. J. & Vergu, C., 6 Aug 2020, In: Journal of High Energy Physics. 29.

Research output: Contribution to journal › Article › peer-review

Open Access

File

From positive geometries to a coaction on hypergeometric functions

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 20 Feb 2020, In: Journal of High Energy Physics. 122.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Diagrammatic Coaction of Two-Loop Feynman Integrals

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 18 Feb 2020.

Research output: Contribution to conference › Paper

Open Access

File

Generalized hypergeometric functions and intersection theory for Feynman integrals

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 18 Feb 2020.

Research output: Contribution to conference › Paper

Open Access

File

The High-Energy Limit of 2-to-2 Partonic Scattering Amplitudes

Gardi, E., Caron-Huot, S., Reichel, J. & Vernazza, L., 18 Feb 2020.

Research output: Contribution to conference › Paper

Open Access

File

Wilson-line geometries and the relation between IR singularities of form factors and the large-x limit of DGLAP splitting functions

Milloy, C., Falcioni, G. & Gardi, E., 18 Feb 2020, Wilson-line geometries and the relation between IR singularities of form factors and the large-x limit of DGLAP splitting functions. PoS - Proceedings of Science, p. 1-11 11 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

2019

Relating amplitude and PDF factorisation through Wilson-line geometries

Falcioni, G., Gardi, E. & Milloy, C., 18 Nov 2019, In: Journal of High Energy Physics. 53 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2018

Coaction for Feynman integrals and diagrams

Abreu, S., Britto, R., Duhr, C., Gardi, E. & Matthew, J., 2 Oct 2018, In: Proceedings of Science. LL2018, 047

Research output: Contribution to journal › Article

File

Infrared singularities of QCD scattering amplitudes in the Regge limit to all orders

Caron-Huot, S., Gardi, E., Reichel, J. & Vernazza, L., 16 Mar 2018, (E-pub ahead of print) In: Journal of High Energy Physics. N/A, p. 1-34 34 p., 98.

Research output: Contribution to journal › Article › peer-review

Open Access

File

The diagrammatic coaction and the algebraic structure of cut Feynman integrals

Abreu, S., Britto, R., Duhr, C. & Gardi, E., 15 Mar 2018. 10 p.

Research output: Contribution to conference › Other

File

Recent progress on infrared singularities

Gardi, E., 9 Jan 2018, In: Proceedings of Science. 2018, 037

Research output: Contribution to journal › Article

Open Access

File

2017

Diagrammatic Hopf algebra of cut Feynman integrals: the one-loop case

Abreu, S., Britto, R., Duhr, C. & Gardi, E., 15 Dec 2017, In: Journal of High Energy Physics. 1712, 90

Research output: Contribution to journal › Article › peer-review

Open Access

File

Bootstrapping the QCD soft anomalous dimension

Almelid, Ø., Duhr, C., Gardi, E., McLeod, A. & D. White, C., 18 Sept 2017, In: Journal of High Energy Physics. 1709, 73, 41 p., 73.

Research output: Contribution to journal › Article › peer-review

Open Access

Algebraic Structure of Cut Feynman Integrals and the Diagrammatic Coaction

Abreu, S., Britto, R., Duhr, C. & Gardi, E., 4 Aug 2017, In: Physical Review Letters. 119, 051601.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Cuts from residues: the one-loop case

Abreu, S., Britto, R., Duhr, C. & Gardi, E., 21 Jun 2017, In: Journal of High Energy Physics. 1706, 114, 114.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Two-parton scattering in the high-energy limit

Caron-Huot, S., Gardi, E. & Vernazza, L., 5 Jun 2017, In: Journal of High Energy Physics. 2017, 63 p., 16.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2016

Long-distance singularities in multi-leg scattering amplitudes

Gardi, E., Almelid, O. & Duhr, C., 20 Oct 2016, Proceedings, 13th DESY Workshop on Elementary Particle Physics: Loops and Legs in Quantum Field Theory (LL2016) : Leipzig, Germany, April 24-29, 2016. PoS - Proceedings of Science, Vol. LL2016. 15 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

File

Three-loop corrections to the soft anomalous dimension in multi-leg scattering

Almelid, Ø., Duhr, C. & Gardi, E., 20 Oct 2016, In: Physical Review Letters. 117, 17, 7 p., 172002.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2014

Infrared singularities in multi-leg scattering amplitudes

Gardi, E., 19 Jul 2014, In: Proceedings of Science. LL2014, 069, p. 1-16 16 p.

Research output: Contribution to journal › Article

File

Multiple Gluon Exchange Webs

Falcioni, G., Gardi, E., Harley, M., Magnea, L. & D. White, C., 13 Jul 2014, In: Journal of High Energy Physics. 2014, 10, 10.

Research output: Contribution to journal › Article › peer-review

File

From Webs to Polylogarithms

Gardi, E., 7 Apr 2014, In: Journal of High Energy Physics. 14, 04, 44.

Research output: Contribution to journal › Article › peer-review

File

From multiple unitarity cuts to the coproduct of Feynman integrals

Abreu, S., Britto, R., Duhr, C. & Gardi, E., 15 Jan 2014, In: Journal of High Energy Physics. 2014, 10, 125.

Research output: Contribution to journal › Article › peer-review

File

2013

Progress on soft gluon exponentiation and long-distance singularities

Gardi, E., 31 Dec 2013, In: Proceedings of Science. RADCOR2013, 2014, 043.

Research output: Contribution to journal › Article › peer-review

File

Webs and Posets

Dukes, M., Gardi, E., McAslan, H., J. Scott, D. & D. White, C., 11 Oct 2013, In: Journal of High Energy Physics. 2014, 1, 24.

Research output: Contribution to journal › Article › peer-review

File

Web worlds, web-colouring matrices, and web-mixing matrices

Dukes, M., Steingrímsson, E., Gardi, E. & White, C. D., 1 Jul 2013, In: Journal of Combinatorial Theory, Series A. 120, 5, p. 1012-1037 26 p.

Research output: Contribution to journal › Article › peer-review

The Non-Abelian Exponentiation theorem for multiple Wilson lines

Gardi, E., M. Smillie, J. & D. White, C., 24 Jun 2013, In: Journal of High Energy Physics. 2013, 6, 88.

Research output: Contribution to journal › Article › peer-review

File

2012

Infrared singularities in the high-energy limit

Magnea, L., Del Duca, V., Duhr, C., Gardi, E. & D. White, C., 25 Oct 2012, In: Proceedings of Science. LL2012

Research output: Contribution to journal › Article

File

Infrared approach to Reggeization

Del Duca, V., Duhr, C., Gardi, E., Magnea, L. & white, C., Apr 2012, In: Physical Review D. 85, 7, 5 p., 071104(R).

Research output: Contribution to journal › Article › peer-review

File

Infrared singularities and the high-energy limit

Del Duca, V., Duhr, C., Gardi, E., Magnea, L. & white, C., 13 Jan 2012, In: Proceedings of Science. LL2012.

Research output: Contribution to journal › Article › peer-review

File

2011

The infrared structure of gauge theory amplitudes in the high-energy limit

Del Duca, V., Duhr, C., Gardi, E., Magnea, L. & White, C., Dec 2011, In: Journal of High Energy Physics. 2011, 12, 21.

Research output: Contribution to journal › Article › peer-review

File

On the renormalization of multiparton webs

Gardi, E., Smillie, J. & white, C., Sept 2011, In: Journal of High Energy Physics. 2011, 9, 114.

Research output: Contribution to journal › Article › peer-review

File

General properties of multiparton webs: proofs from combinatorics

Gardi, E. & White, C. D., Mar 2011, In: Journal of High Energy Physics. 2011, p. 1-37 79.

Research output: Contribution to journal › Article › peer-review

File

2010

Infrared singularities in QCD amplitudes

Translated title of the contribution: Infrared singularities in QCD amplitudesGardi, E. & Magnea, L., 15 Oct 2010, In: Il Nuovo Cimento C - Colloquia on Physics. 032, 05-06, 137 p.

Research output: Contribution to journal › Article › peer-review

Flavor physics in the quark sector

Antonelli, M., Asner, D. M., Bauer, D., Becher, T., Beneke, M., bevan, A., Blanke, M., Bloise, C., Bona, M., Bondar, A., Bozzi, C., Brod, J., buras, A., Cabibbo, N., Carbone, A., Cavoto, G., Cirigliano, V., Ciuchini, M., coleman, J., cronin-hennessy, D., & 120 othersdalseno, J., davies, C., DiLodovico, F., Dingfelder, J., Dolezal, Z., Donati, S., Dungel, W., Egede, U., Eigen, G., Faccini, R., Feldmann, T., Ferroni, F., flynn, J., Franco, E., Fujikawa, M., furic, I., Gambino, P., Gardi, E., gershon, T., Giagu, S., Golowich, E., Goto, T., Greub, C., Grojean, C., Guadagnoli, D., haisch, U., harr, R., hoang, A., Hurth, T., Isidori, G., jaffe, D., Jüttner, A., Jäger, S., Khodjamirian, A., Koppenburg, P., kowalewski, R., Krokovny, P., kronfeld, A., Laiho, J., Lanfranchi, G., latham, T., Libby, J., Limosani, A., Lopes Pegna, D., lu, C., Lubicz, V., Lunghi, E., luth, V., Maltman, K., marciano, W., martin, E., Martinelli, G., Martinez-Vidal, F., Masiero, A., Mateu, V., Mescia, F., Mohanty, G., Moulson, M., Neubert, M., Neufeld, H., Nishida, S., Offen, N., Palutan, M., Paradisi, P., Parsa, Z., Passemar, E., Patel, M., pecjak, B., petrov, A., Pich, A., Pierini, M., Plaster, B., Powell, A., Prell, S., Rademaker, J., Rescigno, M., Ricciardi, S., Robbe, P., Rodrigues, E., Rotondo, M., Sacco, R., schilling, C., Schneider, O., scholz, E., schumm, B., Schwanda, C., schwartz, A., Sciascia, B., Serrano, J., Shigemitsu, J., shipsey, I., Sibidanov, A., Silvestrini, L., Simonetto, F., Simula, S., Smith, C., Soni, A., Sonnenschein, L., Sordini, V., Sozzi, M., Spadaro, T., Spradlin, P., Stocchi, A., Tantalo, N., Tarantino, C., telnov, A., Tonelli, D., towner, I., Trabelsi, K., Urquijo, P., van de water, R., van kooten, R., Virto, J., Volpi, G., Wanke, R., Westhoff, S., Wilkinson, G., Wingate, M., Xie, Y. & Zupan, J., Sept 2010, In: Physics Reports. 494, 3-4, p. 197–414

Research output: Contribution to journal › Article › peer-review

File

Webs in multiparton scattering using the replica trick

Gardi, E., Laenen, E., Stavenga, G. & white, C., 31 Jul 2010, In: Journal of High Energy Physics. 2010, 11, p. 1-82 82 p., 155.

Research output: Contribution to journal › Article › peer-review

File

The SM and NLO multileg working group: Summary report

Binoth, T., Dissertori, G., Huston, J., Pittau, R., andersen, J., Archibald, J., Badger, S., ball, R., Bevilacqua, G., Bierenbaum, I., Binoth, T., Boudjema, F., Boughezal, R., Bredenstein, A., Britto, R., Campanelli, M., Campbell, J., Carminati, L., Chachamis, G., Ciulli, V., & 75 othersCullen, G., Czakon, M., Del Debbio, L., Denner, A., Dissertori, G., Dittmaier, S., Forte, S., Frederix, R., Frixione, S., Gardi, E., garzelli, M., Gascon-Shotkin, S., Gehrmann, T., Gehrmann-De Ridder, A., Giele, W., Gleisberg, T., glover, E., Greiner, N., Guffanti, A., -Ph. Guillet, J., van Hameren, A., Heinrich, G., Hoeche, S., Huber, M., Huston, J., Jaquier, M., Kallweit, S., Karg, S., Kauer, N., Krauss, F., latorre, J., Lazopoulos, A., Lenzi, P., Luisoni, G., Mackeprang, R., Magnea, L., Maitre, D., Majumder, D., Malamos, I., Maltoni, F., Mazumdar, K., Nadolsky, P., Nason, P., Oleari, C., Olness, F., papadopoulos, C., Passarino, G., Pilon, E., Pittau, R., Pozzorini, S., Reiter, T., Reuter, J., Rodgers, M., Rodrigo, G., Rojo, J., Sanguinetti, G., -P. Schilling, F., Schumacher, M., Schumann, S., Schwienhorst, R., Skands, P., Stenzel, H., Stoeckli, F., Thorne, R., Ubiali, M., Uwer, P., Vicini, A., Warsinsky, M., Watt, G., Weng, J., Wigmore, I., Weinzierl, S., Winter, J., Worek, M. & Zanderighi, G., 5 Mar 2010, Universite Joseph Fourier. 169 p.

Research output: Book/Report › Other report

File

On soft singularities at three loops and beyond

dixon, L., Gardi, E. & Magnea, L., Feb 2010, In: Journal of High Energy Physics. 2010, 81, p. 1-38 38 p.

Research output: Contribution to journal › Article › peer-review

File

All-order results for infrared and collinear singularities in massless gauge theories

dixon, L., Gardi, E. & Magnea, L., 26 Jan 2010, In: Proceedings of Science. p. 1-6 6 p.

Research output: Contribution to journal › Article › peer-review

File

Einan Gardi

Research output

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