Esposito, Giampiero; Alessio, Francesco From parabolic to loxodromic BMS transformations. (English) Zbl 1403.83013 Gen. Relativ. Gravitation 50, No. 11, Paper No. 141, 13 p. (2018). MSC: 83C40 83C25 83C05 81S10 53Z05 22E10 PDFBibTeX XMLCite \textit{G. Esposito} and \textit{F. Alessio}, Gen. Relativ. Gravitation 50, No. 11, Paper No. 141, 13 p. (2018; Zbl 1403.83013) Full Text: DOI arXiv
Alessio, Francesco; Esposito, Giampiero On the structure and applications of the Bondi-Metzner-Sachs group. (English) Zbl 1387.83017 Int. J. Geom. Methods Mod. Phys. 15, No. 2, Article ID 1830002, 61 p. (2018); erratum ibid. 16, No. 5, Article ID 1992003, 1 p. (2019). MSC: 83C40 83C57 83C60 PDFBibTeX XMLCite \textit{F. Alessio} and \textit{G. Esposito}, Int. J. Geom. Methods Mod. Phys. 15, No. 2, Article ID 1830002, 61 p. (2018; Zbl 1387.83017) Full Text: DOI arXiv
Esposito, Giampiero; Roychowdhury, Raju On the complete analytic structure of the massive gravitino propagator in four-dimensional de Sitter space. (English) Zbl 1189.83031 Gen. Relativ. Gravitation 42, No. 5, 1221-1238 (2010). MSC: 83C47 81T20 83C45 81V17 83F05 PDFBibTeX XMLCite \textit{G. Esposito} and \textit{R. Roychowdhury}, Gen. Relativ. Gravitation 42, No. 5, 1221--1238 (2010; Zbl 1189.83031) Full Text: DOI arXiv
di Grezia, Elisabetta; Esposito, Giampiero; Miele, Gennaro The scalar wave equation in a non-commutative spherically symmetric space-time. (English) Zbl 1192.83041 Int. J. Geom. Methods Mod. Phys. 5, No. 1, 33-47 (2008). MSC: 83C65 35L05 PDFBibTeX XMLCite \textit{E. di Grezia} et al., Int. J. Geom. Methods Mod. Phys. 5, No. 1, 33--47 (2008; Zbl 1192.83041) Full Text: DOI arXiv