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We have recently studied coupled channel interactions of vector andpseudoscalar mesons with octet baryons having total strangeness null andspin-parity $1/2^-$. We, thus, considered $\pi N$, $\eta N$, $K \Lambda$, $K\Sigma$, $\rho N$, $\omega N$, $\phi N$, $K^* \Lambda$, and $K^*\Sigma$ withtotal isospin 1/2 and 3/2. The interactions between pseudoscalar mesons andbaryons are obtained by using the Weinberg-Tomozawa theorem. For the case ofvector mesons, we calculate $s$-, $t$-, $u$-exchange diagrams and a contactterm. The subtraction constants, required to calculate the loop-function in thescattering equations, are constrained by fitting the available experimentaldata on some of the reactions with pseudoscalar meson-baryon final states. Weend up finding resonances which can be related to $N^*(1535)$, $N^*(1650)$(with a double pole structure), $N^*(1895)$ and $\Delta(1620)$. We concludethat these resonances can be, at least partly, interpreted as dynamicallygenerated resonances and that the vector mesons play an important role indetermining the dynamical origin of the low-lying $N^*$ and $\Delta$ states.

$N^*$'s and $\Delta$'s generated in vector, pseudoscalar meson-baryon systems