Tensor charge of the nucleon in lattice QCD

@article{Aoki1997TensorCO,
  title={Tensor charge of the nucleon in lattice QCD},
  author={Sinya Aoki and M. Doui and Tetsuo Hatsuda and Yoshinobu Kuramashi},
  journal={Physical Review D},
  year={1997},
  volume={56},
  pages={433-436}
}
The first results of lattice QCD simulations on the nucleon tensor charge $\ensuremath{\delta}q$ are presented. From the quenched QCD simulations with the Wilson quark action at $\ensuremath{\beta}=5.7$ (the lattice spacing $a\ensuremath{\simeq}0.14$ fm) on a 16${}^{3}\ifmmode\times\else\texttimes\fi{}$20 lattice and on a ${12}^{3}\ifmmode\times\else\texttimes\fi{}20$ lattice, we find (i) the connected part $\ensuremath{\delta}{q}_{\mathrm{con}}$ is determined with small statistical error, (ii… 

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