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 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Esposito, Giampiero; Stornaiolo, Cosimo From Peierls brackets to a generalized Moyal bracket for type-I gauge theories. (English) Zbl 1252.53099 Int. J. Geom. Methods Mod. Phys. 4, No. 3, 349-360 (2007). MSC: 53D55 53D17 70S05 70S15 81S10 81T13 × Cite Format Result Cite Review PDF Full Text: DOI arXiv