Griffiths Inequalities for some O(n) Classical Spin Models with $n\ge 3$
Abstract
Description
The first and second Griffiths inequalities are proved for some classical O($n$)-invariant spin models (including Euclidean quantum field theories) for any $n$. The proof assumes a certain condition on an integral transform of the measure. Some examples are discussed.
Some minor errors in appendix corrected, other typos fixed. Still latex, 11 pages, no figures
Some minor errors in appendix corrected, other typos fixed. Still latex, 11 pages, no figures