Highly-improved lattice field-strength tensor

Details Highly-improved lattice field-strength tensor Highly-improved lattice field-strength tensor

2002-03-12

arxiv.org/abs/hep-lat/0203008v1

Ann.Phys.304:1-21,2003

Physics

High Energy Physics

High Energy Physics - Lattice

22 pages, 7 postscript figures

Scientific paper

10.1016/S0003-4916(03)00009-5

We derive an O(a^4)-improved lattice version of the continuum field-strength tensor. Discretization errors are reduced via the combination of several clover terms of various sizes, complemented by tadpole improvement. The resulting improved field-strength tensor is used to construct O(a^4)-improved topological charge and action operators. We compare the values attained by these operators as we cool several configurations to self-duality with a previously defined highly-improved action and assess the relative scale of the remaining discretization errors.

Affiliated with

Also associated with

No associations

Rating

Highly-improved lattice field-strength tensor does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Highly-improved lattice field-strength tensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly-improved lattice field-strength tensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-263057