Opens a separate window with the character table of the selected point group.
Each column corresponds to a conjugation class.
Conjugation classes represented by elements expressed in terms of
generators .
The number of elements in each conjugation class.
The order of the elements in the class.
The characters of the irreducible representations.
The classes to which the th power of an element of this
class belongs. These numbers are periodic with as period the order
of the elements of the class. The th power corresponds to the
th row.
The three-dimensional vector representation. Tensors can be obtained by
taking (symmetrized or antisymmetrized) powers of the vector representation.
Presents in the character window the characters for the irreducible
representations and the vector representation. They form the first lines
in the list of characters.
Add two characters selected in the character window
by clicking the buttons at the beginning of the line. The result is
added as a new line in the character window.
For an irreducible representation it is checked whether it is also
a physically irreducible representation. The expression
where is the order of the group , yields either 1, 0 or 1. If
the representation does not have a real character. The corresponding
physical representation is the sum of the representation and its complex conjugate.
The character is the sum of the selected character and its complex conjugate.
If the representation is equivalent to a real representation. If
the character is real, but not the representation matrices. The character
is the double of the selected character.