paper

Absence of Ground States for a Class of Translation Invariant Models of Non-relativistic QED

arXiv:math-ph/0702096 · doi:10.1007/s00220-008-0444-2

Abstract

We consider a class of translation invariant models of non-relativistic QED with net charge. Under certain natural assumptions we prove that ground states do not exist in the Fock space.

Absence of Ground States for a Class of Translation Invariant Models of Non-relativistic QED · wovepaper