Author(s): M. Ablikim et al. (BESIII Collaboration)
An analysis of electron-positron collision data has determined the spin and parity of a particle thought to consist of four quarks.
[Phys. Rev. Lett. 119, 072001] Published Wed Aug 16, 2017
Elu, loodus, teadus ja tehnoloogia
Author(s): M. Ablikim et al. (BESIII Collaboration)
An analysis of electron-positron collision data has determined the spin and parity of a particle thought to consist of four quarks.
[Phys. Rev. Lett. 119, 072001] Published Wed Aug 16, 2017