Temperature factor

The temperature factor (denoted ) is a quantity relating internal work, compared to total work done by a system:


 * $$\tau = \frac{\mbox{internal work}}{\mbox{total work}}$$

A quantum of temperature factor is:


 * $$\tau_0 = \frac{1}{\eta} \approx 1.67 \times 10^{-90}$$

where is the Pilipczuk's constant.