Holographic models of linear meson Regge trajectories

by Dr. Timofey Solomko

BGU

at Particles and Fields Seminar

Mon, 20 Mar 2023, 14:00
Sacta-Rashi Building for Physics (54), room 207

Abstract

In this talk we will discuss the construction of a bottom-up holographic theory of linear meson Regge trajectories with arbitrary intercept. Along the way we will walk-through several already existing bottom-up holographic models, that our theory generalizes. As a particular application of our model we will examine the derivation of the confinement potential of Cornell type (linear plus Coulomb terms) within our framework. The potential is obtained both in the cases of vector and scalar models. Comparison of the resulting potential with phenomenology and lattice simulations demonstrates that the quantitative agreement is better in the scalar case.

Created on 14-03-2023 by Chapman, Shira (schapman)
Updaded on 14-03-2023 by Chapman, Shira (schapman)