@article{aaboud2020measurementsa,
  author = {Aaboud, M. and Aad, G. and Abbott, B. and Abbott, D. C. and Ali, B. and Augsten, K. and Bergmann, B. and Gallus, P. and Havr{\'a}nek, M. and Hub{\'a}{\v{c}}ek, Z. and My{\v{s}}ka, M. and Novotn{\'y}, R. and Posp{\'i}{\v{s}}il, S. and Smolek, K. and Sopczak, A. and Vacek, V. and Vok{\'a}{\v{c}}, P. and Vrba, V. and Caforio, D. and others},
  title = {Measurements of top-quark pair spin correlations in the e mu channel at {$\sqrt{s}$}=13 {TeV} using pp collisions in the {ATLAS} detector},
  journal = {The European Physical Journal C},
  publisher = {Springer Science and Business Media LLC},
  volume = {80},
  number = {8},
  pages = {754},
  year = {2020},
  doi = {10.1140/epjc/s10052-020-8181-6},
  issn = {1434-6044}
}