PPT Slide

Problems

1. Prove that:

2. Prove the Stirling approximation:

3. Approximate in the limit of large energy values the ?(?) density of states for a particle confined in a 3D box

where n(?,?+d?) represent the number of states with energy between ? and ?+d?.

4. Starting from the multiplicity function for a binary model

system, approximate the number of possible states of the system, when N=100 and and s is between 0 and +10.