Source: wikibot/witten-zeta-function
= Witten zeta function
{wiki=Witten_zeta_function}
The Witten zeta function is a mathematical construct that arises in the context of the study of certain quantum field theories, particularly those related to string theory and topological field theories. Named after the physicist Edward Witten, this zeta function is often defined in terms of a spectral problem associated with an operator, typically in the framework of elliptic operators on a manifold.