TY  - JOUR 
AU  - Alonso Izquierdo, Alberto
AU  - Mateos Guilarte, Juan María
PY  - 2013
UR  - http://hdl.handle.net/10366/121893
AB  - [EN] In this paper we propose a generalization of the Gilkey-de Witt heat kernel expansion, designed to provide us with a precise estimation of the heat trace of non-negative Schroedinger type differential operators with non-trivial kernel over all...
LA  - eng
KW  - High Energy Physics - Theory
KW  - Física Altas Energías
TI  - Gilkey-de Witt heat kernel expansion and zero modes
ER  -