We propose an inflationary scenario based on a many-flavor hidden QCD with eight flavors. which realizes the almost scale-invariant (walking) gauge dynamics. The theory predicts two types of composite (pseudo) Nambu-Goldstone bosons. the pions and the lightest scalar (dilaton) associated with the spontaneous chiral symmetry breaking and its simultaneous violation of the approximate sc... https://detectorexpertes.shop/product-category/reference-material/