Tensor charges of light baryons in the infinite momentum frame

We have used the chiral-quark soliton model formulated in the infinite momentum frame to investigate the octet, decuplet, and antidecuplet tensor charges up to the $5Q$ sector. Using flavor $SU(3)$ symmetry we have obtained for the proton δu=1.172 and δd=-0.315 in fair agreement with previous model estimations. The $5Q$ contribution allowed us to estimate also the strange contribution to the proton tensor charge δs=-0.011. All those values have been obtained at the model scale Q₀²=0.36 GeV².