Pentaquarks in string dynamics

I. M. Narodetskii, C. Semay, B. Silvestre-Brac +1

The masses of $uudd\bar{s}$, $uudd\bar{d}$, and $uuss\bar{d}$ pentaquarks are evaluated in a framework of both the Effective Hamiltonian approach to QCD and spinless Salpeter using t…