Cardoso, J. G. A torsional two-component description of the motion of Dirac particles at early stages of the cosmic evolution. (English) Zbl 07798699 Int. J. Theor. Phys. 62, No. 11, Paper No. 251, 16 p. (2023). MSC: 83Cxx 83Fxx 83-XX PDFBibTeX XMLCite \textit{J. G. Cardoso}, Int. J. Theor. Phys. 62, No. 11, Paper No. 251, 16 p. (2023; Zbl 07798699) Full Text: DOI arXiv
Weber, Karla; Cardoso, J. G. Absence of differential correlations between the wave equations for upper-lower one-index twistor fields borne by the Infeld-van der Waerden spinor formalisms for general relativity. (English) Zbl 1305.83046 Adv. Appl. Clifford Algebr. 24, No. 3, 875-881 (2014). MSC: 83C60 83C05 35L05 PDFBibTeX XMLCite \textit{K. Weber} and \textit{J. G. Cardoso}, Adv. Appl. Clifford Algebr. 24, No. 3, 875--881 (2014; Zbl 1305.83046) Full Text: DOI arXiv
Cardoso, J. G. The classical two-component spinor formalisms for general relativity. I. (English) Zbl 1255.83086 Adv. Appl. Clifford Algebr. 22, No. 4, 955-983 (2012). MSC: 83C60 15A66 81T20 PDFBibTeX XMLCite \textit{J. G. Cardoso}, Adv. Appl. Clifford Algebr. 22, No. 4, 955--983 (2012; Zbl 1255.83086) Full Text: DOI
Cardoso, J. G. The classical two-component spinor formalisms for general relativity. II. (English) Zbl 1255.83085 Adv. Appl. Clifford Algebr. 22, No. 4, 985-1008 (2012). MSC: 83C60 15A66 81T20 PDFBibTeX XMLCite \textit{J. G. Cardoso}, Adv. Appl. Clifford Algebr. 22, No. 4, 985--1008 (2012; Zbl 1255.83085) Full Text: DOI
Kuerten, André M.; Cardoso, J. G. Null Infeld-van der Waerden electromagnetic fields from geometric sources. (English) Zbl 1235.83083 Int. J. Theor. Phys. 50, No. 10, 3007-3014 (2011). MSC: 83E05 83C22 78A25 83C60 PDFBibTeX XMLCite \textit{A. M. Kuerten} and \textit{J. G. Cardoso}, Int. J. Theor. Phys. 50, No. 10, 3007--3014 (2011; Zbl 1235.83083) Full Text: DOI
Cardoso, J. G. A full description of the integrability condition for the twistor equation in curved space-times and new wave equations for conformally invariant spinor fields. (English) Zbl 1309.81098 J. Math. Phys. 51, No. 2, 023513, 7 p. (2010). MSC: 81Q35 81R25 81Q05 81T20 81T40 PDFBibTeX XMLCite \textit{J. G. Cardoso}, J. Math. Phys. 51, No. 2, 023513, 7 p. (2010; Zbl 1309.81098) Full Text: DOI
Cardoso, J. G. Transformation laws for decomposable world-spin affinities in a class of conformally flat spacetimes. (English) Zbl 1198.53020 Int. J. Theor. Phys. 49, No. 6, 1274-1287 (2010). Reviewer: Joseph D. Zund (Las Cruces) MSC: 53B30 53C50 53Z05 PDFBibTeX XMLCite \textit{J. G. Cardoso}, Int. J. Theor. Phys. 49, No. 6, 1274--1287 (2010; Zbl 1198.53020) Full Text: DOI
Cardoso, J. G. Twistor diagrams for spinning massless free fields. (English) Zbl 0887.32010 Int. J. Theor. Phys. 36, No. 7, 1641-1649 (1997). MSC: 32L81 81R25 81T20 PDFBibTeX XMLCite \textit{J. G. Cardoso}, Int. J. Theor. Phys. 36, No. 7, 1641--1649 (1997; Zbl 0887.32010) Full Text: DOI
Cardoso, J. G. New twistorial integral formulas for massless free fields of arbitrary spin. (English) Zbl 0726.53060 Int. J. Theor. Phys. 30, No. 4, 447-462 (1991). MSC: 53C80 58Z05 81R25 PDFBibTeX XMLCite \textit{J. G. Cardoso}, Int. J. Theor. Phys. 30, No. 4, 447--462 (1991; Zbl 0726.53060) Full Text: DOI