Montesinos, Merced; Morales-Técotl, Hugo A.; Urrutia, Luis F.; Vergara, J. David Real sector of the nonminimally coupled scalar field to self-dual gravity. (English) Zbl 0946.83045 J. Math. Phys. 40, No. 3, 1504-1517 (1999). MSC: 83D05 83C05 PDFBibTeX XMLCite \textit{M. Montesinos} et al., J. Math. Phys. 40, No. 3, 1504--1517 (1999; Zbl 0946.83045) Full Text: DOI arXiv
Montesinos, Merced; Morales-Técotl, Hugo A.; Urrutia, Luis F.; Vergara, J. David Complex canonical gravity and reality constraints. (English) Zbl 0943.83029 Gen. Relativ. Gravitation 31, No. 5, 719-723 (1999). MSC: 83C45 83C05 PDFBibTeX XMLCite \textit{M. Montesinos} et al., Gen. Relativ. Gravitation 31, No. 5, 719--723 (1999; Zbl 0943.83029) Full Text: DOI