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

Matschull, H. -.; Nicolai, H.: Canonical Quantum Supergravity in Three Dimensions, (some lines lost during submission). Nuclear Physics B 411 (2/3), S. 609 - 646 (1994)

Matschull, H. -.; Nicolai, H.: Canonical treatment of coset space sigma models. International Journal of Modern Physics D 3 (1), S. 81 - 91 (1994)

Nicolai, H.: What are string theories? Progress in Particle and Nuclear Physics 19, S. 1 - 31 (1987)

Chamseddine, A. H.; Nicolai, H.: Coupling the SO(2) supergravity through dimensional reduction. Physics Letters B 96 (1–2), S. 89 - 93 (1980)

Choudhury, S.: Quantum Field Theory approaches to Early Universe Cosmology. Lambert Academic Publishing, o.O. (2018), 164 S.

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 S.

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

Chirco, G.; Kotecha, I.: Generalized Gibbs Ensembles in Discrete Quantum Gravity. In: Geometric Science of Information: 4th International Conference, GSI 2019, Toulouse, France, August 27–29, 2019, Proceedings, 66 (2020)

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

Chirco, G.; Laudato , M.; Mele , F. M.: Covariant Momentum Map Thermodynamics for Parametrized Field Theories. In: Geometric Science of Information. Series: Lecture Notes in Computer Science, Bd. 11712 , S. 55 - 65 (2019)

Kotecha, I.; Chirco, G.: Generalized Gibbs Ensembles in Discrete Quantum Gravity. In: Geometric Science of Information. Series: Lecture Notes in Computer Science: Geometric Science of Information, Bd. 11712, S. 638 - 646 . Springer (2019)

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

Aschieri, P.; Ferrara, S.; Theisen, S.: Constitutive relations, off shell duality rotations and the hypergeometric form of Born-Infeld theory. In: Breaking of Supersymmetry and Ultraviolet Divergences in Extended Supergravity (Springer Proceedings in Physics, 153), S. 23 - 41 (2014)

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

Amaro de Faria, A. C.; Holcomb, M. B.; Bhandari, G. B.: Modified Heisenberg model of spin clusters to relate to the spontaneous magnetization reversal. In: Proceedings of SPIE Volume 13119, Spintronics XVII, Bd. 13119. Spintronics XVII; Event: Nanoscience + Engineering, San Diego, California, United States, 18. August 2024 - 23. August 2024. (2024)

Amaro de Faria, A. C.; Mazur, V. T.; Woitovetch, G.: Quantum optical scatterings applied to photonics. In: Proceedings of SPIE Vol. 13120, Quantum Nanophotonic Materials, Devices, and Systems 2024, 1312006 . Nanoscience + Engineering, 2024, San Diego, California, United States, 18. August 2024 - 23. August 2024. (2024)

Alonso-Serrano, A.; Liška, M.: Quantum gravity phenomenology from thermodynamics of spacetime. In: Proceedings of the MG16 Meeting on General Relativity, S. 462 - 478. The Sixteenth Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Italy, 05. Juli 2021 - 10. Juli 2021. (2023)

Uria, S. F.; Brizuela, D.; Alonso-Serrano, A.: Quantum corrections to the Bianchi II transition under local rotational invariance. In: Proceedings of the MG16 Meeting on General Relativity, S. 597 - 604. The Sixteenth Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Italy, 05. Juli 2021 - 10. Juli 2021. (2023)

Jorjadze , G.; Theisen, S.: Generating Functional for the S-Matrix in Liouville Theory. RDP online workshop "Recent Advances in Mathematical Physics" (Regio2020), Online Conference, Armenia, 05. Dezember 2020 - 06. Dezember 2020. Proceedings of Science 394, 013, (2021)