Loading [MathJax]/extensions/TeX/boldsymbol.js

 

 

 

Building a Hamiltonian matrix, second step

The second step will take the final Slater determinant from the first step (if not empty), and then order by pairwise permutations (i.e., if the Slater determinant is i_1, i_2, i_3, \ldots , then if i_n > i_{n+1} , interchange i_n \leftrightarrow i_{n+1} .