Asante, Seth K.; Dittrich, Bianca; Padua-Argüelles, José Complex actions and causality violations: applications to Lorentzian quantum cosmology. (English) Zbl 1522.83055 Classical Quantum Gravity 40, No. 10, Article ID 105005, 45 p. (2023). MSC: 83C45 22E43 83F05 46T12 62D20 35B05 83C27 39A12 PDFBibTeX XMLCite \textit{S. K. Asante} et al., Classical Quantum Gravity 40, No. 10, Article ID 105005, 45 p. (2023; Zbl 1522.83055) Full Text: DOI arXiv
Gavassino, L. Fundamental asymmetry between space and time in quantum field theory. (English) Zbl 1511.83015 Classical Quantum Gravity 39, No. 21, Article ID 215010, 19 p. (2022). MSC: 83C47 83C80 81S05 62D20 22E70 14D21 PDFBibTeX XMLCite \textit{L. Gavassino}, Classical Quantum Gravity 39, No. 21, Article ID 215010, 19 p. (2022; Zbl 1511.83015) Full Text: DOI
Altaisky, Mikhail V.; Kaputkina, Natalia E.; Raj, Robin Multiresolution quantum field theory in light-front coordinates. (English) Zbl 1487.81123 Int. J. Theor. Phys. 61, No. 2, Paper No. 46, 24 p. (2022). MSC: 81T08 42C40 81P55 81S40 65T60 43A65 22D10 81T16 PDFBibTeX XMLCite \textit{M. V. Altaisky} et al., Int. J. Theor. Phys. 61, No. 2, Paper No. 46, 24 p. (2022; Zbl 1487.81123) Full Text: DOI arXiv
Papadopoulos, Kyriakos; Papadopoulos, Basil K. On two topologies that were suggested by Zeeman. (English) Zbl 1411.83004 Math. Methods Appl. Sci. 41, No. 17, 7742-7747 (2018). MSC: 83A05 54F65 22E10 53Z05 PDFBibTeX XMLCite \textit{K. Papadopoulos} and \textit{B. K. Papadopoulos}, Math. Methods Appl. Sci. 41, No. 17, 7742--7747 (2018; Zbl 1411.83004) Full Text: DOI arXiv
Besnard, Fabien Noncommutative ordered spaces: examples and counterexamples. (English) Zbl 1327.83192 Classical Quantum Gravity 32, No. 13, Article ID 135024, 26 p. (2015). MSC: 83C65 54F65 06B35 03A05 22D25 PDFBibTeX XMLCite \textit{F. Besnard}, Classical Quantum Gravity 32, No. 13, Article ID 135024, 26 p. (2015; Zbl 1327.83192) Full Text: DOI arXiv
Kunzinger, Michael; Steinbauer, Roland; Stojković, Milena; Vickers, James A. A regularisation approach to causality theory for \(C^{1,1}\)-Lorentzian metrics. (English) Zbl 1308.83026 Gen. Relativ. Gravitation 46, No. 8, Article ID 1738, 18 p. (2014). MSC: 83C05 83C10 53Z05 22E10 54F65 PDFBibTeX XMLCite \textit{M. Kunzinger} et al., Gen. Relativ. Gravitation 46, No. 8, Article ID 1738, 18 p. (2014; Zbl 1308.83026) Full Text: DOI arXiv
Akopyan, A. A.; Levichev, A. V. The Sviderskiy formula and a contribution to Segal’s chronometry. (English) Zbl 1265.22012 Mat. Strukt. Model. 25, 44-51 (2012). MSC: 22E70 53Z05 83A05 PDFBibTeX XMLCite \textit{A. A. Akopyan} and \textit{A. V. Levichev}, Mat. Strukt. Model. 25, 44--51 (2012; Zbl 1265.22012) Full Text: Link
Harshman, N. L. Representations of the Poincaré semigroup and relativistic causality. (English) Zbl 1034.83003 Int. J. Theor. Phys. 42, No. 10, 2357-2370 (2003). MSC: 83A05 22E70 PDFBibTeX XMLCite \textit{N. L. Harshman}, Int. J. Theor. Phys. 42, No. 10, 2357--2370 (2003; Zbl 1034.83003) Full Text: DOI
Auguston, Mikhail; Koshelev, Misha; Kosheleva, Olga Even for nonpoint events, causality implies the Lorentz group. (English) Zbl 0943.83011 Int. J. Theor. Phys. 37, No. 11, 2851-2856 (1998). MSC: 83A05 22E43 PDFBibTeX XMLCite \textit{M. Auguston} et al., Int. J. Theor. Phys. 37, No. 11, 2851--2856 (1998; Zbl 0943.83011) Full Text: DOI
Hilgert, Joachim The halfspace method for causal structures on homogeneous manifolds. (English) Zbl 0848.22006 Hofmann, Karl H. (ed.) et al., Semigroups in algebra, geometry and analysis. Berlin: de Gruyter. De Gruyter Expo. Math. 20, 33-55 (1995). Reviewer: J.D.Lawson (Baton Rouge) MSC: 22A15 57S20 57R27 22E15 PDFBibTeX XMLCite \textit{J. Hilgert}, De Gruyter Expo. Math. 20, 33--55 (1995; Zbl 0848.22006)
Levichev, A.; Levicheva, V. Distinguishability condition and the future subsemigroup. (English) Zbl 0791.53060 Semin. Sophus Lie 2, No. 2, 205-212 (1992). Reviewer: Bernd Wegner (Berlin) MSC: 53C50 22E15 PDFBibTeX XMLCite \textit{A. Levichev} and \textit{V. Levicheva}, Semin. Sophus Lie 2, No. 2, 205--212 (1992; Zbl 0791.53060)
Levichev, A. V. Causal structure of left-invariant Lorentz metrics on the group \(M_ 2 \otimes{} R^ 2\). (English. Russian original) Zbl 0736.22007 Sib. Math. J. 31, No. 4, 607-614 (1990); translation from Sib. Mat. Zh. 31, No. 4(182), 93-101 (1990). Reviewer: F.Rouvière (Nice) MSC: 22E43 53C50 53C22 PDFBibTeX XMLCite \textit{A. V. Levichev}, Sib. Math. J. 31, No. 4, 607--614 (1990; Zbl 0736.22007); translation from Sib. Mat. Zh. 31, No. 4(182), 93--101 (1990) Full Text: DOI
Levichev, A. On causal structure of homogeneous Lorentzian manifolds. (English) Zbl 0697.53057 Gen. Relativ. Gravitation 21, No. 10, 1027-1045 (1989). Reviewer: Bernd Wegner MSC: 53C50 53C30 22E15 PDFBibTeX XMLCite \textit{A. Levichev}, Gen. Relativ. Gravitation 21, No. 10, 1027--1045 (1989; Zbl 0697.53057) Full Text: DOI
Krasil’nikov, M. P. Causal structure of the left-invariant Lorentz metric on a four- dimensional Lie group. (Russian) Zbl 0780.53045 Topological spaces and their mappings, Collect. Sci. Works, Riga, 81-85 (1989). Reviewer: N.Mitskievich (Guadalajara) MSC: 53C50 22E60 83C75 PDFBibTeX XMLCite \textit{M. P. Krasil'nikov}, in: Topologicheskie prostranstva i ikh otobrazheniya. Sbornik nauchnykh trudov. Riga: Latvijskij Gosudarstvennyj Universitet Im. P. Stuchki. 81--85 (1989; Zbl 0780.53045)
Lesimple, Marc Construction of homogeneous propagators for massive half-integer spin fields in \(3+2\) De Sitter space, with implications for the massless limit. (English) Zbl 0649.22015 Lett. Math. Phys. 15, No. 2, 143-150 (1988). Reviewer: O.Gherman MSC: 22E70 53B50 81R10 22E60 PDFBibTeX XMLCite \textit{M. Lesimple}, Lett. Math. Phys. 15, No. 2, 143--150 (1988; Zbl 0649.22015) Full Text: DOI
Hua, L.-K. Causality and the Lorentz group. (English) Zbl 0482.53016 Proc. R. Soc. Lond., Ser. A 380, 487-488 (1982). MSC: 53B30 22E43 PDFBibTeX XMLCite \textit{L. K. Hua}, Proc. R. Soc. Lond., Ser. A 380, 487--488 (1982; Zbl 0482.53016) Full Text: DOI Link