content_image/331694.jpg content_image/331700.jpg content_image/331701.jpg content_image/331702.jpg
<img src='content_image/331694.jpg'>

The limiting values are 

and 

<img src='content_image/331700.jpg'>

<img src='content_image/331701.jpg'>

As for the fermionic case, the value ˜ ξ = 0 . 842766 = 12 log 2 /π 2 implies the energy per particle ϵ$_{1}$ = T , which means the gas is in the classical limit. 

The ratio η/s given by the expressions eq. (73) with the appropriate bosonic c and b . We find that η/s has its minimum value at z$_{c}$ , where it is actually below the bound 

<img src='content_image/331702.jpg'>

