Manta, A., & Steinacker, H. C. (2026). Dynamical covariant quantum spacetime with fuzzy extra dimensions in the IKKT model. Journal of High Energy Physics, 2026(2), Article 062. https://doi.org/10.48550/arXiv.2509.24753, https://doi.org/10.1007/JHEP02(2026)062

Gaß, C., & Steinacker, H. C. (2026). Spatially flat cosmological quantum spacetimes. Physical Review D, 113(2), Article 024050. https://doi.org/10.48550/arXiv.2510.21283, https://doi.org/10.1103/6l9d-njcr

Gaß, C., & Steinacker, H. C. (2025). Spatially flat FLRW spacetimes with a Big Bang from matrix geometry. Nuclear Physics B, 1018, Article 116988. https://doi.org/10.48550/arXiv.2503.19568, https://doi.org/10.1016/j.nuclphysb.2025.116988

Manta, A., & Steinacker, H. C. (2025). Minimal covariant quantum space-time. Journal of Physics A: Mathematical and Theoretical, 58(17), Article 175204. https://doi.org/10.48550/arXiv.2502.02498, https://doi.org/10.1088/1751-8121/adcc6e

Manta, A., Steinacker, H. C., & Tran, T. (2025). $$ \mathfrak{hs} $$-extended gravity from the IKKT matrix model. Journal of High Energy Physics, 2025(2), Article 031. https://doi.org/10.48550/arXiv.2411.02598, https://doi.org/10.1007/JHEP02(2025)031

Steinacker, H. C., & Tran, T. (2024). Interactions in the IKKT matrix model on covariant quantum spacetime. Nuclear Physics B, 1008, Article 116693. https://doi.org/10.48550/arXiv.2311.14163, https://doi.org/10.1016/j.nuclphysb.2024.116693

Kumar, K., & Steinacker, H. C. (2024). Modified Einstein equations from the 1-loop effective action of the IKKT model. Classical and Quantum Gravity, 41(18), Article 185007. https://doi.org/10.48550/arXiv.2312.01317, https://doi.org/10.1088/1361-6382/ad6e4b

Steinacker, H. C., & Tran, T. (2024). Quantum hs-Yang-Mills from the IKKT matrix model. Nuclear Physics B, 1005, Article 116608. https://doi.org/10.1016/j.nuclphysb.2024.116608

Steinacker, H. C., & Tran, T. (2024). Spinorial description for Lorentzian hs-IKKT. Journal of High Energy Physics, 2024(5), Article 344. https://doi.org/10.48550/arXiv.2312.16110, https://doi.org/10.1007/JHEP05(2024)344

Felder, L. O., & Steinacker, H. C. (2024). Oxidation, reduction and semi-classical limit for quantum matrix geometries. Journal of Geometry and Physics, 199, Article 105163. https://doi.org/10.48550/arXiv.2306.10771, https://doi.org/10.1016/j.geomphys.2024.105163

Battista, E., & Steinacker, H. C. (2024). One-loop effective action of the IKKT model for cosmological backgrounds. Journal of High Energy Physics, 2024(1), Article 125. https://doi.org/10.48550/arXiv.2310.11126, https://doi.org/10.1007/JHEP01(2024)125

Steinacker, H. C., & Tran, T. (2023). Spinorial higher-spin gauge theory from IKKT model in Euclidean and Minkowski signatures. Journal of High Energy Physics, 2023(12), Article 10. https://doi.org/10.48550/arXiv.2305.19351, https://doi.org/10.1007/JHEP12(2023)010

Steinacker, H. C. (2023). One-loop effective action and emergent gravity on quantum spaces in the IKKT matrix model. Journal of High Energy Physics, 2023(5), Article 129. https://doi.org/10.48550/arXiv.2303.08012, https://doi.org/10.1007/JHEP05(2023)129

Karczmarek, J. L., & Steinacker, H. C. (2023). Cosmic time evolution and propagator from a Yang-Mills matrix model. Journal of Physics A: Mathematical and Theoretical, 56(17), Article 175401. https://doi.org/10.1088/1751-8121/acc61e, https://doi.org/10.48550/arXiv.2207.00399

Battista, E., & Steinacker, H. C. (2023). Fermions on curved backgrounds of matrix models. Physical Review D, 107(4), Article 046021. https://doi.org/10.1103/PhysRevD.107.046021

Steinacker, H. C., & Tran, T. (2022). A twistorial description of the IKKT-matrix model. Journal of High Energy Physics, 2022(11), Article 146. https://doi.org/10.1007/JHEP11(2022)146

Steinacker, H. C. (2022). Classical space-time geometry and the weak gravity regime in the IKKT matrix model. Proceedings of Science, 406, Article 232. https://doi.org/10.22323/1.406.0232

Anagnostopoulos, K., Anninos, D., Anous, T., Bachas, C., Carmona, J. M., Chatzistavrakidis, A., Fotopoulos, A., Giataganas, D., Grana, M., Gubitosi, G., Kalinowski, J., Mavromatos, N., Nishimura, J., Rebelo, M. N., Saridakis, E., Steinacker, H., Stieberger, S., Szabo, R., Vitale, P., ... Zoupanos, G. (2022). Foreword to the Proceedings of the Corfu Summer Institute “School and Workshops on Elementary Particle Physics and Gravity” (CORFU2021). Proceedings of Science, 406, Article 362. https://doi.org/10.22323/1.406.0362

Steinacker, H. C., & Tekel, J. (2022). Fuzzy field theories in the string modes formalism. Proceedings of Science, 406, Article 244. https://doi.org/10.22323/1.406.0244