From 0a3412d46e2fb84ddbe2abd76d3b7bf8ca7ec67c Mon Sep 17 00:00:00 2001 From: ddahlbom Date: Tue, 25 Jul 2023 14:49:22 -0400 Subject: [PATCH] Teaks --- docs/src/structure-factor.md | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/docs/src/structure-factor.md b/docs/src/structure-factor.md index d07b2ca9d..609745e6c 100644 --- a/docs/src/structure-factor.md +++ b/docs/src/structure-factor.md @@ -59,9 +59,11 @@ also available when only $𝒮^{αβ}(𝐪)$ is desired. ### Calculating a dynamical stucture factor: ``𝒮(𝐪,ω)`` +The dynamical structure factor, $𝒮^{αβ}(𝐪,ω)$, may be estimated by collecting +sample trajectories and analyzing their spin-spin correlations. `SampledCorrelations(sys; Δt, ωmax, nω)` will create a will create an empty -`SampledCorrelations` which can be used to accumulate correlation data from -sample trajectories. There are three keywords that must be specified. These +`SampledCorrelations` object that can be used to accumulate correlation data +from such trajectories. Three keywords that must be specified. These keywords will determine the dynamics used to calculate the sample and, consequently, the $ω$ information that will be available after the calculation has completed. @@ -82,12 +84,12 @@ has completed. 3. `nω`: Determines the number of energy bins to resolve. A larger number will require more calculation time. -Samples may be accumulated into an estimate of $𝒮^{αβ}(𝐪,ω)$ by calling -`add_sample!(sc, sys)`. The input `sys` must be a spin configuration in good -thermal equilibrium, e.g., using the continuous [`Langevin`](@ref) dynamics or -using single spin flip trials with [`LocalSampler`](@ref). The statistical -quality of the $𝒮^{αβ}(𝐪,ω)$ can be improved by generating a decorrelated spin -configuration in `sys`, and then calling [`add_sample!`](@ref) additional times. +Samples may be added by calling `add_sample!(sc, sys)`. The input `sys` must be +a spin configuration in good thermal equilibrium, e.g., using the continuous +[`Langevin`](@ref) dynamics or using single spin flip trials with +[`LocalSampler`](@ref). The statistical quality of the $𝒮^{αβ}(𝐪,ω)$ can be +improved by generating a decorrelated spin configuration in `sys`, and then +calling [`add_sample!`](@ref) additional times. The outline of typical use case might look like this: ```