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Manifesting the Simplicity of Scattering Amplitudes

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Publications

Embedding Feynman integral (Calabi-Yau) geometries in weighted projective space

Author(s): Jacob L. Bourjaily, Andrew J. McLeod, Cristian Vergu, Matthias Volk, Matt von Hippel, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2020/1, 2020, ISSN 1029-8479
DOI: 10.1007/jhep01(2020)078

Building Bases of Loop Integrands

Author(s): Jacob L. Bourjaily; Enrico Herrmann; Cameron Langer; Jaroslav Trnka
Published in: Journal of High Energy Physics, Issue 11, 2020, ISSN 1029-8479
DOI: 10.1007/jhep11(2020)116

Rooting out letters: octagonal symbol alphabets and algebraic number theory

Author(s): Jacob L. Bourjaily, Andrew J. McLeod, Cristian Vergu, Matthias Volk, Matt von Hippel, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2020/2, 2020, ISSN 1029-8479
DOI: 10.1007/jhep02(2020)025

Conformally-regulated direct integration of the two-loop heptagon remainder

Author(s): Jacob L. Bourjaily, Matthias Volk, Matt von Hippel
Published in: Journal of High Energy Physics, Issue 2020/2, 2020, ISSN 1029-8479
DOI: 10.1007/JHEP02(2020)095

Traintrack Calabi-Yaus from twistor geometry

Author(s): Cristian Vergu, Matthias Volk
Published in: Journal of High Energy Physics, Issue 2020/7, 2020, ISSN 1029-8479
DOI: 10.1007/JHEP07(2020)160

A quantum framework for AdS/dCFT through fuzzy spherical harmonics on S4

Author(s): Aleix Gimenez-Grau, Charlotte Kristjansen, Matthias Volk, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2020/4, 2020, ISSN 1029-8479
DOI: 10.1007/jhep04(2020)132

All-mass n-gon integrals in n dimensions

Author(s): Jacob L. Bourjaily, Einan Gardi, Andrew J. McLeod, Cristian Vergu
Published in: Journal of High Energy Physics, Issue 2020/8, 2020, ISSN 1029-8479
DOI: 10.1007/JHEP08(2020)029

Maximally supersymmetric amplitudes at infinite loop momentum

Author(s): Jacob L. Bourjaily, Enrico Herrmann, Jaroslav Trnka
Published in: Physical Review D, Issue 99/6, 2019, ISSN 2470-0010
DOI: 10.1103/physrevd.99.066006

Operator Product Expansion for Form Factors

Author(s): Amit Sever, Alexander G. Tumanov, Matthias Wilhelm
Published in: Physical Review Letters, Issue 126/3, 2021, ISSN 0031-9007
DOI: 10.1103/physrevlett.126.031602

Maximally supersymmetric amplitudes at infinite loop momentum

Author(s): Jacob L. Bourjaily, Enrico Herrmann, Jaroslav Trnka
Published in: Physical Review D, Issue 99/6, 2019, ISSN 2470-0010
DOI: 10.1103/PhysRevD.99.066006

Six-Gluon amplitudes in planar N $$ \mathcal{N} $$ = 4 super-Yang-Mills theory at six and seven loops

Author(s): Simon Caron-Huot, Lance J. Dixon, Falko Dulat, Matt von Hippel, Andrew J. McLeod, Georgios Papathanasiou
Published in: Journal of High Energy Physics, Issue 2019/8, 2019, ISSN 1029-8479
DOI: 10.1007/jhep08(2019)016

The double pentaladder integral to all orders

Author(s): Simon Caron-Huot, Lance J. Dixon, Matt von Hippel, Andrew J. McLeod, Georgios Papathanasiou
Published in: Journal of High Energy Physics, Issue 2018/7, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP07(2018)170

The cosmic Galois group and extended Steinmann relations for planar N $$ \mathcal{N} $$ = 4 SYM amplitudes

Author(s): Simon Caron-Huot, Lance J. Dixon, Falko Dulat, Matt von Hippel, Andrew J. McLeod, Georgios Papathanasiou
Published in: Journal of High Energy Physics, Issue 2019/9, 2019, ISSN 1029-8479
DOI: 10.1007/jhep09(2019)061

A quantum check of non-supersymmetric AdS/dCFT

Author(s): Aleix Gimenez Grau, Charlotte Kristjansen, Matthias Volk, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2019/1, 2019, ISSN 1029-8479
DOI: 10.1007/JHEP01(2019)007

Cluster algebras and the subalgebra constructibility of the seven-particle remainder function

Author(s): John Golden, Andrew J. McLeod
Published in: Journal of High Energy Physics, Issue 2019/1, 2019, ISSN 1029-8479
DOI: 10.1007/JHEP01(2019)017

The Sklyanin bracket and cluster adjacency at all multiplicity

Author(s): John Golden, Andrew J. McLeod, Marcus Spradlin, Anastasia Volovich
Published in: Journal of High Energy Physics, Issue 2019/3, 2019, ISSN 1029-8479
DOI: 10.1007/JHEP03(2019)195

Bounded Collection of Feynman Integral Calabi-Yau Geometries

Author(s): Jacob L. Bourjaily, Andrew J. McLeod, Matt von Hippel, Matthias Wilhelm
Published in: Physical Review Letters, Issue 122/3, 2019, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.122.031601

Rationalizing loop integration

Author(s): Jacob L. Bourjaily, Andrew J. McLeod, Matt von Hippel, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2018/8, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP08(2018)184

The Hagedorn temperature of AdS5/CFT4 at finite coupling via the Quantum Spectral Curve

Author(s): Troels Harmark, Matthias Wilhelm
Published in: Physics Letters B, Issue 786, 2018, Page(s) 53-58, ISSN 0370-2693
DOI: 10.1016/j.physletb.2018.09.033

Traintracks through Calabi-Yau Manifolds: Scattering Amplitudes beyond Elliptic Polylogarithms

Author(s): Jacob L. Bourjaily, Yang-Hui He, Andrew J. McLeod, Matt von Hippel, Matthias Wilhelm
Published in: Physical Review Letters, Issue 121/7, 2018, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.121.071603

Manifestly dual-conformal loop integration

Author(s): Jacob L. Bourjaily, Falko Dulat, Erik Panzer
Published in: Nuclear Physics B, Issue 942, 2019, Page(s) 251-302, ISSN 0550-3213
DOI: 10.1016/j.nuclphysb.2019.03.022

Anomalous dimensions at finite conformal spin from OPE inversion

Author(s): Carlos Cardona, Kallol Sen
Published in: Journal of High Energy Physics, Issue 2018/11, 2018, ISSN 1029-8479
DOI: 10.1007/JHEP11(2018)052

Steinmann relations and the wavefunction of the Universe

Author(s): Paolo Benincasa, Andrew J. McLeod, Cristian Vergu
Published in: Physical Review D, Issue 102/12, 2020, ISSN 2470-0010
DOI: 10.1103/physrevd.102.125004

A novel algorithm for nested summation and hypergeometric expansions

Author(s): Andrew J. McLeod, Henrik Jessen Munch, Georgios Papathanasiou, Matt von Hippel
Published in: Journal of High Energy Physics, Issue 2020/11, 2020, ISSN 1029-8479
DOI: 10.1007/jhep11(2020)122

Rationalizing loop integration

Author(s): Jacob L. Bourjaily, Andrew J. McLeod, Matt von Hippel, Matthias Wilhelm
Published in: Journal of High Energy Physics, Issue 2018/8, 2018, ISSN 1029-8479
DOI: 10.1007/jhep08(2018)184

On polytopes and generalizations of the KLT relations

Author(s): Nikhil Kalyanapuram
Published in: Journal of High Energy Physics, Issue 2020/12, 2020, 0ISSN 1029-8479
DOI: 10.1007/jhep12(2020)057

All-Multiplicity Nonplanar Amplitude Integrands in Maximally Supersymmetric Yang-Mills Theory at Two Loops

Author(s): Jacob L. Bourjaily, Enrico Herrmann, Cameron Langer, Andrew J. McLeod, Jaroslav Trnka
Published in: Physical Review Letters, Issue 124/11, 2020, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.124.111603

Sequential Discontinuities of Feynman Integrals and the Monodromy Group

Author(s): Jacob L. Bourjaily, Holmfridur Hannesdottir, Andrew J. McLeod, Matthew D. Schwartz, Cristian Vergu
Published in: 2019

NNNLO gravitational spin-orbit coupling at the quartic order in G

Author(s): Levi, Michèle; McLeod, Andrew J.; von Hippel, Matthew
Published in: Issue 1, 2020

OPE inversion in Mellin space

Author(s): Cardona, Carlos
Published in: Issue 1, 2018

Prescriptive Unitarity for Non-Planar Six-Particle Amplitudes at Two Loops

Author(s): Jacob L. Bourjaily, Enrico Herrmann, Cameron Langer, Andrew J. McLeod, and Jaroslav Trnka
Published in: 2019

Cosmological Polytopes and the Wavefuncton of the Universe for Light States

Author(s): Paolo Benincasa
Published in: 2019

From the flat-space S-matrix to the Wavefunction of the Universe

Author(s): Paolo Benincasa
Published in: 2018

On the Emergence of Lorentz Invariance and Unitarity from the Scattering Facet of Cosmological Polytopes

Author(s): Nima Arkani-Hamed, Paolo Benincasa
Published in: 2018