Towards a fundamental safe theory of composite Higgs and dark matter Giacomo Cacciapaglia, Teng Ma, Shahram Vatani and Yongcheng Wu Eur. Phys. J. C, 80 11 (2020) 1088 Published online: 24 November 2020 DOI: 10.1140/epjc/s10052-020-08648-7