Struct WilsonLoop 

pub struct WilsonLoop {
    pub path: Vec<Complex64>,
    pub gauge_field: Array2<Complex64>,
    pub holonomy: Array2<Complex64>,
}

Wilson loop calculations for non-Abelian gauge fields

Fields

path: Vec<Complex64>

gauge_field: Array2<Complex64>

holonomy: Array2<Complex64>

Implementations

impl WilsonLoop

pub fn new(path: Vec<Complex64>, gauge_field: Array2<Complex64>) -> Self

Create a new Wilson loop for a given path in the parameter space

pub fn berry_phase(&self) -> f64

Calculate the Berry phase from the Wilson loop

pub fn is_gauge_invariant(&self, tolerance: f64) -> bool

Check if the Wilson loop satisfies gauge invariance

Trait Implementations

impl Clone for WilsonLoop

fn clone(&self) -> WilsonLoop

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WilsonLoop

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.