Libanio Cardoso

Successful applications of a conceptually novel setup of Quantum Field Theory, that accounts for all subtheories of the Standard Model (QED, Electroweak Interaction and Higgs, Yang–Mills and QCD) and beyond (Helicity 2), call for a perspective view in a broader conceptual context. The setting is “autonomous” in the sense of being intrinsically quantum. Its principles are: Hilbert space, Poincaré symmetry and causality. Its free quantum fields are obtained from Wigner’s unitary representations of the Poincaré group, with only physical and observable degrees of freedom. A “quantization” of an “underlying” classical theory is not needed. It allows renormalizable perturbation theory with interactions whose detailed structure, and in some cases even the particle content, is predicted by internal consistency. The results confirm and extend observable predictions for the interactions of the Standard Model without assuming a “principle” of gauge invariance.

publicação do quarto número de Aoristo – International Journal of Phenomenology, Hermeneutics and Metaphysics compraz à equipe editorial e ao grupo de pesquisa em Fenomenologia, Hermenêutica e Metafísica3, da UNIOESTE, em que as raízes de nossa revista agora encontram solo cuidado por grupo fixo de colaboradores. Por meio desta nova edição, reafirma-se o propósito de acolher, difundir e colaborar com o incremento da produção filosófica de autores nacionais e internacionais, afiliados a seu campo de especialidade.