Publications of Axel Kleinschmidt

Kleinschmidt, A.; Nicolai, H.: Maximal supergravities and the E 10 model. Bulgarian Journal of Physics 33 , pp. 190 - 214 (2006)

Kleinschmidt, A.; Nicolai, H.: IIB supergravity and E10. Physics Letters B 606 (3-4), pp. 391 - 402 (2005)

Kleinschmidt, A.; Nicolai, H.: Gradient representations and affine structures in AEn. Classical and Quantum Gravity 22, pp. 4457 - 4487 (2005)

Kleinschmidt, A.; Nicolai, H.: E10 and SO(9,9) invariant supergravity. Journal of High Energy Physics 2004 (7), 041 (2004)

Fleig, P.; Gustafsson, H. P. A.; Kleinschmidt, A.; Persson, D.: Eisenstein series and automorphic representations: with applications in string theory. Cambridge University Press, Cambridge (2018), 584 pp.

Kleinschmidt, A.: Wie viele Dimensionen hat die Weit. In: Strings, Sphären und SciFi: Interdisziplinäre Zugänge zu alternativen Welten, pp. 51 - 62 (Eds. Hafner, J. E.; Struß, L.). Ergon (2021)

Kleinschmidt, A.; Nicolai, H.; Vigano, A.: On spinorial representations of involutory subalgebras of Kac-Moody algebras. In: Partition Functions and Automorphic Forms, pp. 179 - 215. Springer (2020)

Kleinschmidt, A.; Nicolai, H.: Higher spin representations of K(E10). In: Higher Spin Gauge Theories, pp. 25 - 38. World Scientific, London u.a. (2017)

Nicolai, H.; Kleinschmidt, A.: Cosmological Quantum Billiards. In: Foundations of Space and Time: Reflections on Quantum Gravity, 6 (Eds. Murugan, J.; Weltman, A.). Cambridge University Press, Cambridge (2011)

Fleig, P.; Kleinschmidt, A.: Perturbative terms of Kac-Moody-Eisenstein series. In: Proceedings of Symposia in Pure Mathematics, Vol. 90, pp. 265 - 275. Conference on String-Math 2012, Univ Bonn, Hausdorff Ctr Math., Bonn, GERMANY, July 16, 2012 - July 21, 2012. (2015)

Kleinschmidt, A.: Unifying R-Symmetry in M-Theory. In: New Trends in Mathematical Physics, pp. 389 - 401 (Ed. Sidoravicius, V.). 15th International Congress on Mathematical Physics, Rio de Janeiro, BRAZIL, August 05, 2006 - August 11, 2006. (2010)

de Buyl, S.; Kleinschmidt, A.: Higher spin fields from indefinite Kac-Moody algebras. In: Higher spin gauge theories: Proceedings, 1st Solvay Workshop: Brussels, Belgium, 12-14 May, 2004, pp. 49 - 64. First Solvay Workshop on Higher-Spin Gauge Theories, Brussels, May 12, 2004 - May 14, 2004. Intl. Solvay Inst., Brussels (2004)

Capolongo , S.; Kleinschmidt, A.; Malcha, H.; Nicolai, H.: A string-like realization of hyperbolic Kac-Moody algebras. (2024)

Dorigoni, D.; Doroudiani, M.; Drewitt, J.; Hidding, M.; Kleinschmidt, A.; Schlotterer, O.; Schneps, L.; Verbeek, B.: Canonicalizing zeta generators: genus zero and genus one. (2024)

Fleig, P.; Gustafsson, H. P. A.; Kleinschmidt, A.; Persson, D.: Eisenstein series and automorphic representations. (2015)

Kleinschmidt, A.: Neue Symmetriestrukturen in der Stringtheorie, (2006)