3 papers
hep-ph2004
Universal Extra Dimensions and Kaluza-Klein Bound States
Marc Sher
We study the bounds states of the Kaluza-Klein (KK) excitations of quarks in models of Universal Extra Dimensions. Such bound states may be detected at future lepton colliders in t…
hep-ph2000
Predictions for the Decays of Radially-Excited Baryons
Carl E. Carlson
We consider decays of the lowest-lying radially excited baryons. Assuming a single-quark decay approximation, and negligible configuration mixing, we make model-independent predict…
hep-ph2000
Baryon Spectrum in the Large N_c Limit
Christopher D. Carone
We present a model-independent analysis of the mass spectrum of nonstrange L=1 baryons in large N_c QCD. The 1/N_c expansion is used to select and order a basis of effective operat…