Measurements of t t ̄ spin correlations and top-quark polarization using dilepton final states in pp collisions at s =7TeV

Chatrchyan, S., Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., … Smith, W. H. (2014). Measurements of t t ̄ spin correlations and top-quark polarization using dilepton final states in pp collisions at s =7TeV. Physical Review Letters, 112(18). https://doi.org/10.1103/PhysRevLett.112.182001