
%0 Journal Article
%A Hatsuda, Tetsuo 
%T Tensor Charge of the Nucleon on a Lattice
%J Australian Journal of Physics
%D 1997/01/24
%V 50
%N 1
%P 205-210
%K 
%R https://doi.org/10.1071/P96030
%U https://www.publish.csiro.au/paper/P96030 
%X The tensor charge of the nucleon, which will be measured in Drell-Yan processes in polarized proton&#8211;proton collisions at the RHIC, is studied in a quenched lattice QCD simulation. On the 163 &#215; 20 lattice with &#946; = 5&#183;7, connected parts of the tensor charge are determined with small statistical error, while the disconnected parts are found to be small with relatively large error bars. The flavour-singlet tensor charge (&#948;&#931; = du + &#948;d + &#948;s) is not suppressed, as opposed to the flavour-singlet axial charge (&#916;&#931; = &#916;u + &#916;d + &#916;s). 
