Matthias Wilhelm

Matthias Wilhelm

Associate Professor


  1. 2023
  2. Published

    Antipodal Self-Duality for a Four-Particle Form Factor

    Dixon, L. J., Gürdoğan, Ö., Liu, Y., McLeod, A. J. & Wilhelm, Matthias, 16 Mar 2023, In: Physical Review Letters. 130, 11, 9 p., 111601.

    Research output: Contribution to journalLetterpeer-review

  3. Published

    An infinite family of elliptic ladder integrals

    Mcleod, A., Morales I Espasa, Roger, Von Hippel, M., Wilhelm, Matthias & Zhang, Chi, 30 May 2023, In: Journal of High Energy Physics. 2023, 5, 25 p., 236.

    Research output: Contribution to journalJournal articlepeer-review

  4. Published

    Bootstrapping Elliptic Feynman Integrals Using Schubert Analysis

    Morales I Espasa, Roger, Spiering, Anne, Wilhelm, Matthias, Yang, Q. & Zhang, Chi, 24 Jul 2023, In: Physical Review Letters. 131, 4, 9 p., 041601.

    Research output: Contribution to journalLetterpeer-review

  5. Published

    Symbology for elliptic multiple polylogarithms and the symbol prime

    Wilhelm, Matthias & Zhang, Chi, 17 Jan 2023, In: Journal of High Energy Physics. 2023, 1, 39 p., 89.

    Research output: Contribution to journalJournal articlepeer-review

  6. 2022
  7. Accepted/In press

    Functions Beyond Multiple Polylogarithms for Precision Collider Physics

    Bourjaily, J. L., Broedel, J., Chaubey, E., Duhr, C., Frellesvig, Hjalte Axel, Hidding, M., Marzucca, R., McLeod, A. J., Spradlin, M., Tancredi, L., Vergu, C., Volk, M., Volovich, A., Hippel, M. V., Weinzierl, S., Wilhelm, Matthias & Zhang, Chi, 14 Mar 2022, (Accepted/In press).

    Research output: Working paperPreprintResearch

  8. Published

    Bootstrapping a stress-tensor form factor through eight loops

    Dixon, L. J., Gurdogan, O., McLeod, A. J. & Wilhelm, Matthias, 26 Jul 2022, In: Journal of High Energy Physics. 2022, 7, 43 p., 153.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Folding Amplitudes into Form Factors: An Antipodal Duality

    Dixon, L. J., Gurdogan, O., McLeod, A. J. & Wilhelm, Matthias, 15 Mar 2022, In: Physical Review Letters. 128, 11, 7 p., 111602.

    Research output: Contribution to journalLetterpeer-review

  10. Published

    Solving the Hagedorn temperature of AdS5/CFT4 via the Quantum Spectral Curve: chemical potentials and deformations

    Harmark, Troels & Wilhelm, Matthias, 21 Jul 2022, In: Journal of High Energy Physics. 2022, 7, 53 p., 136.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    An Operator Product Expansion for Form Factors III. Finite Coupling and Multi-Particle Contributions

    Sever, A., Tumanov, A. G. & Wilhelm, Matthias, 21 Mar 2022, In: Journal of High Energy Physics. 2022, 3, 35 p., 128.

    Research output: Contribution to journalJournal articlepeer-review

  12. 2021
  13. Published

    Direct Integration for Multi-leg Amplitudes: Tips, Tricks, and When They Fail

    Bourjaily, J. L., He, Y., McLeod, A. J., Spradlin, M., Vergu, C., Volk, Matthias, Hippel, M. V. & Wilhelm, Matthias, 10 Jul 2021, Anti-Differentiation and the Calculation of Feynman Amplitudes. Springer, p. 107-123 16 p. (Texts and Monographs in Symbolic Computation).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  14. Published

    A Three-Point Form Factor Through Five Loops

    Dixon, L. J., McLeod, A. J. & Wilhelm, Matthias, 15 Apr 2021, In: Journal of High Energy Physics (Online). 2021, 04, 46 p., 147.

    Research output: Contribution to journalJournal articlepeer-review

  15. Published

    Elliptic Double Box and Symbology Beyond Polylogarithms

    Kristensson, A. T., Wilhelm, Matthias & Zhang, Chi, 17 Dec 2021, In: Physical Review Letters. 127, 8 p., 251603.

    Research output: Contribution to journalLetterpeer-review

  16. Published

    An Operator Product Expansion for Form Factors II. Born level

    Sever, A., Tumanov, A. G. & Wilhelm, Matthias, 8 Oct 2021, In: Journal of High Energy Physics. 2021, 10, 34 p., 071.

    Research output: Contribution to journalJournal articlepeer-review

  17. Published

    Operator Product Expansion for Form Factors

    Sever, A., Tumanov, A. G. & Wilhelm, Matthias, 21 Jan 2021, In: Physical Review Letters. 123, 3, 7 p., 031302.

    Research output: Contribution to journalLetterpeer-review

  18. 2020
  19. Published

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

    Bourjaily, J. L., McLeod, A. J., Vergu, C., Volk, Matthias, von Hippel, M. & Wilhelm, Matthias, 1 Jan 2020, In: Journal of High Energy Physics. 2020, 1, 40 p., 078.

    Research output: Contribution to journalJournal articlepeer-review

  20. Published

    Rooting out letters: octagonal symbol alphabets and algebraic number theory

    Bourjaily, J. L., McLeod, A. J., Vergu, C., Volk, Matthias, von Hippel, M. & Wilhelm, Matthias, 1 Feb 2020, In: Journal of High Energy Physics. 2020, 2, 23 p., 025.

    Research output: Contribution to journalJournal articlepeer-review

  21. Published

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

    Gimenez-Grau, A., Kristjansen, Charlotte Fløe, Volk, Matthias & Wilhelm, Matthias, 21 Apr 2020, In: Journal of High Energy Physics. 2020, 4, 37 p., 132.

    Research output: Contribution to journalJournal articlepeer-review

  22. Published

    From Hagedorn to Lee-Yang: Partition functions of N = 4 SYM theory at finite N

    Kristensson, A. T. & Wilhelm, Matthias, 1 Oct 2020, In: Journal of High Energy Physics (Online). 2020, 10, 34 p., 006.

    Research output: Contribution to journalJournal articlepeer-review

  23. 2019
  24. Published

    Bounded Collection of Feynman Integral Calabi-Yau Geometries

    Bourjaily, J. L., McLeod, A. J., Von Hippel, M. & Wilhelm, Matthias, 24 Jan 2019, In: Physical Review Letters. 122, 3, 7 p., 031601.

    Research output: Contribution to journalJournal articlepeer-review

  25. Published

    A quantum check of non-supersymmetric AdS/dCFT

    Grau, A. G., Kristjansen, Charlotte Fløe, Volk, Matthias & Wilhelm, Matthias, 2 Jan 2019, In: Journal of High Energy Physics. 2019, 1, 48 p., 007.

    Research output: Contribution to journalJournal articlepeer-review

  26. Published

    Introduction to Integrability and One-point Functions in N=4 SYM and its Defect Cousin

    Leeuw, M. D., Ipsen, A. C., Kristjansen, Charlotte Fløe & Wilhelm, Matthias, 2019, Integrability: From Statistical Systems to Gauge Theory: Lecture Notes of the Les Houches Summer School: Volume 106, June 2016. Oxford University Press, Vol. 106. p. 352-399

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  27. 2018
  28. Published

    Elliptic Double-Box Integrals: Massless Scattering Amplitudes beyond Polylogarithms

    Bourjaily, J. L., McLeod, A. J., Spradlin, M., von Hippel, M. & Wilhelm, Matthias, 23 Mar 2018, In: Physical Review Letters. 120, 12, 6 p., 121603.

    Research output: Contribution to journalJournal articlepeer-review

  29. Published

    Rationalizing loop integration

    Bourjaily, J. L., McLeod, A. J., von Hippel, M. & Wilhelm, Matthias, 29 Aug 2018, In: Journal of High Energy Physics. 2018, 8, 47 p., 184.

    Research output: Contribution to journalJournal articlepeer-review

  30. Published

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

    Bourjaily, J. L., He, Y., McLeod, A. J., von Hippel, M. & Wilhelm, Matthias, 17 Aug 2018, In: Physical Review Letters. 121, 7, 6 p., 071603.

    Research output: Contribution to journalJournal articlepeer-review

  31. Published

    Hagedorn Temperature of AdS5/CFT4 via Integrability

    Harmark, Troels & Wilhelm, Matthias, 16 Feb 2018, In: Physical Review Letters. 120, 7, 6 p., 071605.

    Research output: Contribution to journalJournal articlepeer-review

  32. Published

    The Hagedorn temperature of AdS(5)/CFT4 at finite coupling via the Quantum Spectral Curve

    Harmark, Troels & Wilhelm, Matthias, 10 Nov 2018, In: Physics Letters B. 786, p. 53-58

    Research output: Contribution to journalJournal articlepeer-review

  33. 2017
  34. Published

    A quantum check of AdS/dCFT

    Buhl-Mortensen, I., de Leeuw, M., Ipsen, A. C., Kristjansen, Charlotte Fløe & Wilhelm, Matthias, 23 Jan 2017, In: Journal of High Energy Physics. 2017, 1, 98.

    Research output: Contribution to journalJournal articlepeer-review

  35. Published

    Asymptotic One-Point Functions in Gauge-String Duality with Defects

    Buhl-Mortensen, I., de Leeuw, M., Ipsen, A. C., Kristjansen, Charlotte Fløe & Wilhelm, Matthias, 29 Dec 2017, In: Physical Review Letters. 119, 26, 261604.

    Research output: Contribution to journalJournal articlepeer-review

  36. Published

    On form factors and correlation functions in twistor space

    Koster, L., Mitev, V., Staudacher, M. & Wilhelm, Matthias, 24 Mar 2017, In: Journal of High Energy Physics. 2017, 3, 131.

    Research output: Contribution to journalJournal articlepeer-review

  37. Published

    One-loop Wilson loops and the particle-interface potential in AdS/dCFT

    de Leeuw, M., Ipsen, A. C., Kristjansen, Charlotte Fløe & Wilhelm, Matthias, 10 May 2017, In: Physics Letters B. 768, p. 192-197

    Research output: Contribution to journalJournal articlepeer-review

  38. Published

    Two-point functions in AdS/dCFT and the boundary conformal bootstrap equations

    de Leeuw, M., Ipsen, A. C., Kristjansen, Charlotte Fløe, Vardinghus, K. E. & Wilhelm, Matthias, 7 Aug 2017, In: Journal of High Energy Physics. 2017, 8, 020.

    Research output: Contribution to journalJournal articlepeer-review

  39. 2016
  40. Published

    One-Loop One-Point Functions in Gauge-Gravity Dualities with Defects

    Buhl-Mortensen, I., de Leeuw, M., Ipsen, A. C., Kristjansen, Charlotte Fløe & Wilhelm, Matthias, 30 Nov 2016, In: Physical Review Letters. 117, 23, 231603.

    Research output: Contribution to journalJournal articlepeer-review

  41. Published

    Renormalization group coefficients and the S-matrix

    Caron Huot, S. & Wilhelm, Matthias, 5 Dec 2016, In: Journal of High Energy Physics (Online). 2016, 12, 010.

    Research output: Contribution to journalJournal articlepeer-review

  42. On-shell diagrams, Graßmannians and integrability for form factors

    Frassek, R., Meidinger, D., Nandan, D. & Wilhelm, Matthias, 1 Jan 2016, In: Journal of High Energy Physics. 2016, 1, p. 1-46 46 p., 182.

    Research output: Contribution to journalJournal articlepeer-review

  43. Published

    All tree-level MHV form factors in N=4 SYM from twistor space

    Koster, L., Mitev, V., Staudacher, M. & Wilhelm, Matthias, 28 Jun 2016, In: Journal of High Energy Physics (Online). 2016, 6, 162.

    Research output: Contribution to journalJournal articlepeer-review

  44. Published

    Composite Operators in the Twistor Formulation of N=4 Supersymmetric Yang-Mills Theory

    Koster, L., Mitev, V., Staudacher, M. & Wilhelm, Matthias, 29 Jun 2016, In: Physical Review Letters. 117, 1, 011601.

    Research output: Contribution to journalJournal articlepeer-review

  45. Published

    Two-loop SL(2) form factors and maximal transcendentality

    Loebbert, F., Sieg, C., Wilhelm, Matthias & Yang, G., 19 Dec 2016, In: Journal of High Energy Physics (Online). 2016, 12, 090.

    Research output: Contribution to journalJournal articlepeer-review

  46. Published

    On a CFT limit of planar gamma(i)-deformed N=4 SYM theory

    Sieg, C. & Wilhelm, Matthias, 10 May 2016, In: Physics Letters B: Particle Physics, Nuclear Physics and Cosmology. 756, p. 118-120

    Research output: Contribution to journalJournal articlepeer-review

  47. Form factors and the dilatation operator in N=4 super Yang-Mills theory and its deformations

    Wilhelm, Matthias, 2016, Humboldt-Universität zu Berlin. 175 p.

    Research output: Book/ReportPh.D. thesis

  48. 2015
  49. One-Loop Partition Functions in Deformed $\mathcal{N}=4$ SYM Theory

    Fokken, J. & Wilhelm, Matthias, 2015, In: Journal of High Energy Physics (Online). 2015, 03, 32 p., 018.

    Research output: Contribution to journalJournal articlepeer-review

  50. On-shell methods for the two-loop dilatation operator and finite remainders

    Loebbert, F., Nandan, D., Sieg, C., Wilhelm, Matthias & Yang, G., 1 Oct 2015, In: Journal of High Energy Physics. 2015, 10, 24 p., 12.

    Research output: Contribution to journalJournal articlepeer-review

  51. Cutting through form factors and cross sections of non-protected operators in N=4 SYM

    Nandan, D., Sieg, C., Wilhelm, Matthias & Yang, G., 2015, In: Journal of High Energy Physics (Online). 2015, 06, 69 p., 156.

    Research output: Contribution to journalJournal articlepeer-review

  52. Amplitudes, Form Factors and the Dilatation Operator in N=4 SYM Theory

    Wilhelm, Matthias, 2015, In: Journal of High Energy Physics (Online). 2014, 02, 39 p., 149.

    Research output: Contribution to journalJournal articlepeer-review

  53. 2014
  54. A piece of cake: the ground-state energies in gamma_i-deformed N=4 SYM theory

    Fokken, J., Sieg, C. & Wilhelm, Matthias, 26 May 2014, In: Journal of High Energy Physics (Online). 2014, 09, 23 p., 078.

    Research output: Contribution to journalJournal articlepeer-review

  55. Non-conformality of gamma_i-deformed N=4 SYM theory

    Fokken, J., Sieg, C. & Wilhelm, Matthias, 1 Jan 2014, In: Journal of Physics A: Mathematical and Theoretical. 47, 45, 25 p., 455401.

    Research output: Contribution to journalJournal articlepeer-review

  56. The complete one-loop dilatation operator of planar real beta-deformed N=4 SYM theory

    Fokken, J., Sieg, C. & Wilhelm, Matthias, 1 Jan 2014, In: Journal of High Energy Physics (Online). 2014, 07, 37 p., 150.

    Research output: Contribution to journalJournal articlepeer-review

  57. Towards Non-Commutative Deformations of Relativistic Wave Equations in 2+1 Dimensions

    Schroers, B. J. & Wilhelm, Matthias, 1 Jan 2014, In: Symmetry, Integrability and Geometry: Methods and Applications. 10, p. 053

    Research output: Contribution to journalJournal articlepeer-review

ID: 144763515