Abstract
We briefly discuss some issues concerning including the pseudoscalar glueball interpolating operators into the variational basis for computing the masses of the h and h0 mesons. As a start we present some preliminary results for the correlators from pseudoscalar glueball operators on nf = 2+1+1 twisted mass gauge configurations. Preliminary results for the effect of open boundary conditions on the masses of three glueballs computed in quenched QCD are presented. The statistics of glueball correlators are briefly discussed.
Publication Date
2015-01-01
Publication Title
Proceedings of Science
Organisational Unit
School of Engineering, Computing and Mathematics
Recommended Citation
Lucini, B., Mcneile, C., & Rago, A. (2015) 'Investigating some technical improvements to glueball calculations', Proceedings of Science, . Retrieved from https://pearl.plymouth.ac.uk/secam-research/65
