Bilbao Crystallographic Server Help

Transform Tensor

Using this program one have access to the information about the Raman and Hyper-Raman tensors, it calculates the tensors in different orientations. A tensor of rank n transform according to the following expression:

         

The Raman tensor is a second rank tensor and it transforms according to the following expression:

         

This expression can be written as:

         

The Hyper-Raman tensor is a third rank tensor and it transforms as:

         

Input of the program:

The parameters that one should introduce in the program are:

Output of the program:


Example



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