Enum Frame

pub enum Frame {
    Helicity,
    GottfriedJackson,
}

Standard reference frames for angular analyses.

Variants

Helicity

The helicity frame, obtained by setting the $z$-axis equal to the boost direction from the center-of-momentum to the rest frame of the resonance in question and the $y$-axis perpendicular to the production plane.

GottfriedJackson

The Gottfried-Jackson frame, obtained by setting the $z$-axis proportional to the beam’s direction in the rest frame of the resonance in question and the $y$-axis perpendicular to the production plane.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Frame

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Frame

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

Formats the value using the given formatter.

impl FromStr for Frame

type Err = LadduError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Frame

fn eq(&self, other: &Frame) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Frame

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Frame

impl Eq for Frame

impl StructuralPartialEq for Frame