Bottom-up holographic approach to meson spectroscopy

Oct 13, 2020, 4:35 PM
25m
Online

Online

Oral report Section 4. Relativistic nuclear physics, elementary particle physics and high-energy physics. Section 4. Relativistic nuclear physics, elementary particle physics and high-energy physics

Speaker

Sergey Afonin (Saint Petersburg State University)

Description

The holographic methods inspired by the gauge/gravity correspondence
from string theory have been actively applied to the hadron spectroscopy in
the last fifteen years. Within the phenomenological bottom–up approach,
the linear Regge-like trajectories for light mesons are naturally reproduced
in the so-called “soft-wall” holographic models. I will give a very short
review of the underlying ideas and technical aspects related to the meson
spectroscopy.

Primary author

Sergey Afonin (Saint Petersburg State University)

Presentation materials