{Measurement of Top Quark Polarization in Top-Antitop Events from Proton-Proton Collisions at $\sqrt{s}$ = 7 TeV Using the ATLAS Detector}
Citation:
Aad G, others. {Measurement of Top Quark Polarization in Top-Antitop Events from Proton-Proton Collisions at $\sqrt{s}$ = 7 TeV Using the ATLAS Detector}. Phys. Rev. Lett. 2013;111:232002.