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Sebastian Mizera

Portrait de Sebastian Mizera

Areas of Research:
Email: smizera@perimeterinstitute.ca

Research Interests

My research is motivated by trying to understand the structure of quantum field theories, quantum gravity, and string theory. In particular, I work on aspects of scattering amplitudes such as soft theorems, double-copy relations, scattering equations, and related topics.

Recent Publications

  • "Aspects of Scattering Amplitudes and Moduli Space Localization", SM, arXiv: 1906.02099 [hep-th]
  • "Scattering Equations: From Projective Spaces to Tropical Grassmannians", Freddy Cachazo, Nick Early, Alfredo Guevara, SM, JHEP 1906 (2019) 039, arXiv: 1903.08904 [hep-th]
  • "Decomposition of Feynman Integrals on the Maximal Cut by Intersection Numbers", Hjalte Frellesvig, Federico Gasparotto, Stefano Laporta, Manoj K. Mandal, Pierpaolo Mastrolia, Luca Mattiazzi, SM, JHEP 1905 (2019) 153, arXiv: 1901.11510 [hep-ph]
  • "Delta-Algebra and Scattering Amplitudes", Freddy Cachazo, Nick Early, Alfredo Guevara, SM, JHEP 1902 (2019) 005, arXiv: 1812.01168 [hep-th]
  • "Feynman Integrals and Intersection Theory", Pierpaolo Mastrolia, SM, JHEP 1902 (2019) 139, arXiv: 1810.03818 [hep-th]
  • "Perturbiner Methods for Effective Field Theories and the Double Copy", SM, Barbara Skrzypek, JHEP 1810 (2018) 018, arXiv: 1809.02096 [hep-th]
  • "The S Matrix of 6D Super Yang-Mills and Maximal Supergravity from Rational Maps", Freddy Cachazo, Alfredo Guevara, Matthew Heydeman, SM, John H. Schwarz, Congkao Wen, JHEP 1809 (2018) 125, arXiv: 1805.11111 [hep-th]
  • "Scattering Amplitudes from Intersection Theory", SM, Phys.Rev.Lett. 120 (2018) no.14, 141602, arXiv: 1711.00469 [hep-th]
  • "Renormalization of tensor networks using graph independent local truncations", Markus Hauru, Clement Delcamp, SM, Phys.Rev. B97 (2018) no.4, 045111, arXiv: 1709.07460 [cond-mat.str-el]
  • "Combinatorics and Topology of Kawai-Lewellen-Tye Relations", SM, JHEP 1708 (2017) 097, arXiv: 1706.08527 [hep-th]
  • "A String Deformation of the Parke-Taylor Factor", SM, Guojun Zhang, Phys.Rev. D96 (2017) no.6, 066016, arXiv: 1705.10323 [hep-th]
  • "Echoes of Asymptotic Silence in Causal Set Quantum Gravity", Astrid Eichhorn, SM, Sumati Surya, Class.Quant.Grav. 34 (2017) no.16, 16LT01, arXiv: 1703.08454 [gr-qc]
  • "Can scalars have asymptotic symmetries?", Miguel Campiglia, Leonardo Coito, SM, Phys.Rev. D97 (2018) no.4, 046002, arXiv: 1703.07885 [hep-th]
  • "CHY Loop Integrands from Holomorphic Forms", Humberto Gomez, SM, Guojun Zhang, JHEP 1703 (2017) 092, arXiv: 1612.06854 [hep-th]
  • "Inverse of the String Theory KLT Kernel", SM, JHEP 1706 (2017) 084, arXiv: 1610.04230 [hep-th]
  • "Scattering Equations: Real Solutions and Particles on a Line", Freddy Cachazo, SM, Guojun Zhang, JHEP 1703 (2017) 151, arXiv: 1609.00008 [hep-th]
  • "Extensions of Theories from Soft Limits", Freddy Cachazo, Peter Cha, SM, JHEP 1606 (2016) 170, arXiv: 1604.03893 [hep-th]
  • "Decorated tensor network renormalization for lattice gauge theories and spin foam models", Bianca Dittrich, SM, Sebastian Steinhaus, New J.Phys. 18 (2016) no.5, 053009, arXiv: 1409.2407 [gr-qc]
  • "Spectral dimension in causal set quantum gravity", Astrid Eichhorn, SM, Class.Quant.Grav. 31 (2014) 125007, arXiv: 1311.2530 [gr-qc]
  • "Multi-colour detection of gravitational arcs", Matteo Maturi, SM, Gregor Seidel, Astron.Astrophys. 567 (2014) A111, arXiv: 1305.3608 [astro-ph.CO]