STATISTICAL MECHANICS. EXPLAIN HOW TO GO FROM STEP 4 TO STEP 5 AND THEN TO STEP 6. DETAILS ARE REQUIRED. NOTE THAT THE MICROSTATES ARE $\sigma$ : -1, 0, 1.
Thanks.
The energy of a system is:
We want to calculate:
So the following is done:
EXPLAIN HOW TO GO FROM STEP 4 TO STEP 5 AND THEN TO STEP 6. DETAILS ARE REQUIRED.
STATISTICAL MECHANICS. EXPLAIN HOW TO GO FROM STEP 4 TO STEP 5 AND THEN TO STEP...