Nagase, Masayoshi; Ohyama, Toki Canonical Lorentzian spin structure and twistor spinors on the Fefferman space of a contact Riemannian manifold. (English) Zbl 1441.53057 Differ. Geom. Appl. 71, Article ID 101634, 14 p. (2020). MSC: 53C50 53C27 53C28 PDFBibTeX XMLCite \textit{M. Nagase} and \textit{T. Ohyama}, Differ. Geom. Appl. 71, Article ID 101634, 14 p. (2020; Zbl 1441.53057) Full Text: DOI
Nagase, Masayoshi Dirac operators on the Fefferman spin spaces in almost CR-geometry. (English) Zbl 1427.53060 Osaka J. Math. 56, No. 3, 507-524 (2019). MSC: 53C27 53C50 53D15 PDFBibTeX XMLCite \textit{M. Nagase}, Osaka J. Math. 56, No. 3, 507--524 (2019; Zbl 1427.53060) Full Text: Euclid
Nagase, Masayoshi Twistor spaces and the general adiabatic expansions. (English) Zbl 1130.58017 J. Funct. Anal. 251, No. 2, 680-737 (2007). Reviewer: Dian K. Palagachev (Bari) MSC: 58J35 PDFBibTeX XMLCite \textit{M. Nagase}, J. Funct. Anal. 251, No. 2, 680--737 (2007; Zbl 1130.58017) Full Text: DOI
Nagase, Masayoshi Twistor spaces and the adiabatic limits of Dirac operators. (English) Zbl 1038.53047 Nagoya Math. J. 164, 53-73 (2001). Reviewer: Christoph Bohle (Berlin) MSC: 53C27 53C28 58J60 57R15 81R25 PDFBibTeX XMLCite \textit{M. Nagase}, Nagoya Math. J. 164, 53--73 (2001; Zbl 1038.53047) Full Text: DOI
Nagase, Masayoshi Twistor space and the Seiberg-Witten equation. (English) Zbl 1017.53046 Saitama Math. J. 18, 39-60 (2000). Reviewer: Liviu Ornea (Bucureşti) MSC: 53C28 53C27 57R57 PDFBibTeX XMLCite \textit{M. Nagase}, Saitama Math. J. 18, 39--60 (2000; Zbl 1017.53046)
Nagase, Masayoshi Spin\(^ q\) structures. (English) Zbl 0863.57019 J. Math. Soc. Japan 47, No. 1, 93-119 (1995). Reviewer: M.V.Mielke (Coral Gables) MSC: 57R15 53C27 58J20 15A66 PDFBibTeX XMLCite \textit{M. Nagase}, J. Math. Soc. Japan 47, No. 1, 93--119 (1995; Zbl 0863.57019) Full Text: DOI