pyfeyn2.feynmandiagram.PDG

class pyfeyn2.feynmandiagram.PDG(*args, **kwargs)

Bases: PDG

__init__(*args, **kwargs)

Deprecated since version 2.2.6.

Methods

__init__(*args, **kwargs)	Deprecated since version 2.2.6.
is_anti()	Return True if the particle is an anti particle, False otherwise.
is_anti_fermion()	Return True if the particle is an anti fermion, False otherwise.
is_any_fermion()	Return True if the particle is a fermion or anti fermion, False otherwise.
is_fermion()	Return True if the particle is a fermion, False otherwise.
with_id(id)	set id
with_name(value[, k])	Set name to value and return self.
with_new_id()	generate new id
with_particle(value[, k])	Set particle to value and return self.
with_pdgid(value[, k])	Set pdgid to value and return self.
with_type(value[, k])	Set type to value and return self.

Attributes

id
name	Name of the particle
particle	Particle object from the particle package
pdgid	PDG ID of the particle
type	Type of the particle, e.g.

is_anti()

Return True if the particle is an anti particle, False otherwise.

is_anti_fermion()

Return True if the particle is an anti fermion, False otherwise.

is_any_fermion()

Return True if the particle is a fermion or anti fermion, False otherwise.

is_fermion()

Return True if the particle is a fermion, False otherwise.

name: str | None = None

Name of the particle

particle: Particle | None = None

Particle object from the particle package

pdgid: int | None = None

PDG ID of the particle

type: str | None = None

Type of the particle, e.g. fermion, boson, etc.

with_id(id: str)

set id

with_name(value, k='name')

Set name to value and return self.

with_new_id()

generate new id

with_particle(value, k='particle')

Set particle to value and return self.

with_pdgid(value, k='pdgid')

Set pdgid to value and return self.

with_type(value, k='type')

Set type to value and return self.