PHYS-716 / 1 credit

Teacher(s): Augusto Penedones Fernandes João Miguel, Balasubramanian Ananthanarayan

Language: English


Only this year


A fundamental subject that students workiing with scattering amplitudes and boot-straps and effective theories must know, and in order to constrain and improve theories.



Pion scattering, Roy equations, form factors, dispersion relations

Learning Prerequisites

Recommended courses

Basic field theory, particle physics, calculus

Learning Outcomes

By the end of the course, the student must be able to:

  • Knowledge of pion scattering to tackle EFTs



Physics reports on Roy equations, several review papers, Mathematica

Moodle Link

In the programs

  • Exam form: Project report (session free)
  • Subject examined: Analyticity, Unitarity, Crossing: An Introduction
  • Lecture: 8 Hour(s)
  • Exercises: 8 Hour(s)
  • Type: optional

Reference week

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