Finite Enery Sum Rules in Baryon and Meson Spectroscopy

Mar 16, 2017, 4:30 PM
30m
Seminar Room (Bad Honnef)

Seminar Room

Bad Honnef

Topic 3: Theoretical Constraints on Amplitude Analyses Session

Speaker

Dr Vincent Mathieu (Indiana University)

Description

Analyticity provides constraints on the imaginary part of the amplitudes. The so-called finite energy sum rules. By relating the resonance region to the high-energy one, they can provide information useful to reduce the ambuigties in extracting baryons and mesons properties.
In this talk I will review their status in modern applications.

Primary author

Dr Vincent Mathieu (Indiana University)

Presentation materials