Thermal-Statistical Odd-Even Fermions' Staggering Effect and the Order-Disorder Disjunction.

ABSTRACT

We review thermal-statistical considerations on the odd-even staggering effect (OES) in fermions. There is a well known OES in nuclear binding energies at zero temperature. We discuss here a thermal OES (finite temperatures) that establishes links with the order-disorder disjunction. The present thermal considerations cannot be found in the nuclear literature.