@article{article, title = {{D-brane Masses at Special Fibres of Hypergeometric Families of Calabi–Yau Threefolds, Modular Forms, and Periods}}, publisher = {{Springer Science and Business Media LLC}}, url = {{https://doi.org/10.1007/s00220-024-05006-6 }}, year = {{2024}}, month = {{5}}, author = {{Bönisch K and Klemm A and Scheidegger E and Zagier D}}, doi = {{10.1007/s00220-024-05006-6}}, volume = {{405}}, journal = {{Communications in Mathematical Physics}}, issue = {{6}}, note = {{Accessed on 2026/06/03}}}