June 29, 2015 to July 3, 2015
Europe/Rome timezone

Combined analysis of πN->πN and πN->ππN in ChPT

Jun 30, 2015, 3:00 PM
Room PS4 (Building E, Polo Fibonacci, Pisa)

Room PS4

Building E, Polo Fibonacci, Pisa

Talk Hadron Structure and Meson-Baryon Interaction Working Group Parallel Session 3 - Hadron Structure & Meson-Baryon Interaction WG


Dmitrij Siemens (Ruhr University, Bochum)


In my talk, I will focus on the reactions πN->πN and πN->ππN, which are studied at one-loop level in the frameworks of covariant and heavy baryon chiral perturbation theory. Performing combined fits to determine the relevant low-energy constants, predictions are made for various observables. In addition, first attempts to include ∆(1232) and R(1440) as explicit degrees of freedom will be discussed. (PhysRevC.89.065211)

Primary author

Dmitrij Siemens (Ruhr University, Bochum)

Presentation materials