9 papers · 1 filter
Spectroscopy "windows" of quark-antiquark mesons and glueballs with effective Regge trajectories
M. M. Brisudova, L. Burakovsky, T. Goldman
Regge trajectories of quark-antiquark mesons can be well approximated for phenomenology purposes by a specific nonlinear form, reflecting that the flux tubes cannot be arbitrarily…
String Model for Analytic Nonlinear Regge Trajectories
L. Burakovsky
We present a new generalized string model for Regge trajectories J=J(E^2), where J and E are the orbital momentum and energy of the string, respectively. We demonstrate that this m…
New Mass and Mass-Mixing Angle Relations for Pseudoscalar Mesons
L. Burakovsky, T. Goldman
We study the origins of the inaccuracies of Schwinger's nonet mass, and the Sakurai mass-mixing angle, formulae for the pseudoscalar meson nonet, and suggest new versions of them,…
Hadron Spectroscopy in Regge Phenomenology
L. Burakovsky
We show that linear Regge trajectories for mesons and baryons, and the cubic mass spectrum associated with them, determine expressions for the hadron masses in terms of the univers…
Hadron Mass Scaling in Regge Phenomenology
L. Burakovsky
We show that Regge phenomenology is consistent with the only universal scaling law for hadron masses, M^\ast /M=(α^{'}/α^{'\ast})^{1/2}, where asterisk indicates a finite-temperatu…
Schwinger's nonet mass formula revisited
L. Burakovsky, T. Goldman
We prove the validity of Schwinger's quartic nonet mass formula for a general nonet structure with the isoscalar singlet mass being shifted from its ``ideal'' value. We apply this…