Baryonic Regge trajectories with analyticity constraints

Abstract

A model for baryonic Regge trajectories compatible with the threshold behavior required by unitarity and asymptotic behavior in agreement with analyticity constraints is given in explicit form. Widths and masses of the baryonic resonances on the N and $\Delta$ trajectories are reproduced. The MacDowell symmetry is exploited and an application is given.

12 pages, 6 figures

References in corpus (3)

• Properties of Regge Trajectories
• Analytic model of Regge trajectories
• QCD Duality and the Mass of the Charm Quark

Cited by in corpus (16)

• Forward Physics at the LHC; Elastic Scattering
• Dispersive $\pi K\to \pi K$ and $\pi \pi \to K\bar{K}$ amplitudes from scattering data, threshold parameters and the lightest strange resonance $\kappa$ or $K_0^{\ast }(700)$
• Regge Trajectories Analysis to DsJ(2317), DsJ(2460) and DsJ(2632) Mesons
• Pomeron/glueball and odderon/oddball trajectories
• Concavity of the meson Regge trajectories
• The large degeneracy of excited hadrons and quark models
• Dual-Regge Approach to High-Energy, Low-Mass Diffraction Dissociation
• Resonance production in Pomeron-Pomeron collisions at the LHC
• Semiexclusive production of $J/\psi$ mesons in proton-proton collisions with electromagnetic and diffractive dissociation of one of the protons
• Backward pion photoproduction
• Regge phenomenology of the $N^{\ast }$ and ${\Delta }^{\ast }$ poles
• Entropy Production During Hadronization of a Quark-Gluon Plasma
• Explicit Model Realizing Parton-Hadron Duality
• Nonlinear Regge trajectories and saturation of the Hagedorn spectrum
• Pomeron-pomeron scattering
• Semiexclusive production of vector mesons in proton-proton collisions with electromagnetic dissociation