Package aloha :: Module aloha_object :: Class Gamma

Class Gamma

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

Gamma Matrices

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, lorentz, spin1, spin2, prefactor=1)
initialization of the object with default value

source code

create_representation(self)

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, simplify

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

Class Variables

[hide private]

gamma = {(0, 0, 0): 0, (0, 0, 1): 0, (0, 0, 2): 1, (0, 0, 3): ...

Inherited from aloha_lib.Variable: contract_first, vartype

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, lorentz, spin1, spin2, prefactor=1)
(Constructor)

source code

initialization of the object with default value

Overrides: object.__init__: (inherited documentation)

create_representation(self)

source code

Overrides: aloha_lib.LorentzObject.create_representation

Class Variable Details

[hide private]

gamma

Value:

{(0, 0, 0): 0,
 (0, 0, 1): 0,
 (0, 0, 2): 1,
 (0, 0, 3): 0,
 (0, 1, 0): 0,
 (0, 1, 1): 0,
 (0, 1, 2): 0,
 (0, 1, 3): 1,
...

Class Gamma

__init__(self, lorentz, spin1, spin2, prefactor=1) (Constructor)

create_representation(self)

gamma

init(self, lorentz, spin1, spin2, prefactor=1)
(Constructor)