Package aloha :: Module aloha_object :: Class DenominatorPropagator

Class DenominatorPropagator

         object --+        
                  |        
 aloha_lib.Variable --+    
                      |    
aloha_lib.LorentzObject --+
                          |
                         DenominatorPropagator

The Denominator of the Propagator

Nested Classes

[hide private]

Inherited from aloha_lib.LorentzObject: add_class, mult_class

Inherited from aloha_lib.Variable: VariableError

Instance Methods

[hide private]

__init__(self, particle, prefactor=1)
Initialize the object

source code

simplify(self)
Return the Denominator in a abstract way

source code

create_representation(self)
Create the representation for the Vector propagator

source code

Inherited from aloha_lib.LorentzObject: __eq__, __pow__, copy, expand, has_component

Inherited from aloha_lib.Variable: __add__, __div__, __iadd__, __mul__, __radd__, __rdiv__, __repr__, __rmul__, __rsub__, __rtruediv__, __str__, __sub__, __truediv__, factorize

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__