PHYS 3331
Spring 2012
HW7 SOLUTIONS
1.
At room temperature (295K) what is the occupation number for a fermion state that is a)0.01 eV
below b) 0.01 eV above c) 0.1 eV below d) 0.1 eV above it ?
DIY
2.
At room temperature (295K) what is the occupation numb
PHYS 3331
Spring 2012
HW3 solutions
Submit 2, 4, 5
1. Assuming the elements are distinguishable from each other, how many different states are
available to a) a system of five dice b) a system of 3 dice and 2 coins?
a) 65
b) 63* 22
2. A certain system has
PHYS 3331
Spring 2012
HW6 SOLUTIONS
1. Consider a system that may be unoccupied with energy zero or occupied with energy by
one particle in either of the two states.
a.i.
What is the Gibbs sum for this state? Exclude the possibility of one particle in
eac