Wormholes in Poincarè gauge theory of gravity

In the present work, we {study} static spherically symmetric solutions representing wormhole configurations in Poincar\`{e} gauge theory ({{\sf PGT}}). The gravitational sector of Lagrangian is chosen as a subclass {\sf PGT} Lagrangians for which, spin-$0^+$ only propagating torsion mode. spacetime has dynamical nature even absence intrinsic angular momentum (spin) matter, hence, {torsion can play principal role case usual spin-less gravitating systems. We therefore} consider matter distribution with an anisotropic energy tensor ({\sf EMT}) supporting source structure {to obtain class zero tidal force solutions.} It seen that obeys physical reasonability conditions, i.e., weak WEC}) and null NEC}) conditions either at throat throughout spacetime. further varying equations state radial tangential directions via definitions $w_r(r)=p_r(r)/\rho(r)$ $w_t(r)=p_t(r)/\rho(r)$ {investigate} behavior parameters {at wormhole}. observe our allow without need exotic matter. Observational features are also discussed utilizing lensing effects. found light deflection angle diverges (which indeed, effectively acts photon sphere) get negative values depending on model parameters.