Odd spin glueball masses and the odderon Regge trajectories from the holographic hardwall model

TL;DR

This paper employs the holographic hardwall model to compute odd spin glueball masses and odderon Regge trajectories, aligning with results from alternative methods, thus advancing understanding of non-perturbative QCD phenomena.

Contribution

It introduces a holographic approach to calculate odd spin glueball masses and odderon trajectories, providing new analytical expressions consistent with existing data.

Findings

Regge trajectories match other approaches

Explicit formulas for odd spin glueball masses

Validation of holographic model predictions

Abstract

We use the holographic hardwall model to calculate the masses of light glueball states with odd spin and P= C= -1 associated with odderons. Considering Dirichlet and Neumann boundary conditions we obtain expressions for the odderon Regge trajectories consistent with those calculated using other approaches.