AdS/QCD oddball masses and Odderon Regge trajectory from a twist-five operator approach

Abstract

In this work, we consider a massive gauge boson field in AdS${}_5$ dual to odd glueball states with twist-5 operator in 4D Minkowski spacetime. Introducing an IR cutoff we break the conformal symmetry of the boundary theory allowing us to calculate the glueball masses with odd spins using Dirichlet and Neumann boundary conditions. Then, from these masses we construct the corresponding Regge trajectories associated with the odderon. Our results are compatible with the ones in the literature.

V2: 21 pages, 7 figures, 3 Tables. Text improved. References added. Results unchanged. This version matches the published one in PRD

References in corpus (8)

• The Physics of Glueballs
• On the light glueball spectrum in a holographic description of QCD
• Comparison of $pp$ and $p\bar{p}$ differential elastic cross sections and observation of the exchange of a colorless $C$-odd gluonic compound
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Cited by in corpus (2)

• An updated review of the new hadron states
• Thermalization and prethermalization in the soft-wall AdS/QCD model