gm: List of arrays of gamma structures

Description

Description

List of arrays of 4x4 complex gamma matrices in the tmLQCD chiral gamma basis, where γ^5 = γ^0 γ^1 γ^2 γ^3 = diag(c(1,1,-1,-1)) and the UKQCD gamma basis, where γ^5 = γ^0 γ^1 γ^2 γ^3.

The index mappings are as follows

The function gm_mu can be used to access its elements using a more "natural" indexing.


hadron documentation built on Jan. 13, 2021, 8 a.m.