invcosh: numerically invert the cosh function for the mass

View source: R/inv_cosh.R

invcoshR Documentation

numerically invert the cosh function for the mass

Description

numerically invert the cosh function for the mass

Usage

invcosh(ratio, timeextent, t, eps = 1e-09, maxiterations = 1000)

Arguments

ratio

Numeric. The value of the ratio.

timeextent

Integer. Time extent of the lattice.

t

Integer. The t-value where the ratio was taken.

eps

Numeric. Precision of the numerical solution

maxiterations

Integer. Maximal number of iterations to be used in the iterative solver.

Value

A single numeric value is returned corresponding to the mass.

Examples


invcosh(1.2, timeextent=24, t=12)

hadron documentation built on Sept. 9, 2022, 5:06 p.m.