70 citations · 148 across the 5 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2009
The Boundary-Integral Formulation and Multiple-Reflection Expansion for the Vacuum Energy of Quantum Graphs
S. A. Fulling
Vacuum energy and other spectral functions of Laplace-type differential operators have been studied approximately by classical-path constructions and more fundamentally by boundary…
math-ph2007★ 11 cited
Vacuum Energy as Spectral Geometry
Stephen A. Fulling
Quantum vacuum energy (Casimir energy) is reviewed for a mathematical audience as a topic in spectral theory. Then some one-dimensional systems are solved exactly, in terms of clos…