10 citations · 24 across the 12 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2009★ 2 cited
The ground state of relativistic ions in the limit of high magnetic fields
D. H. Jakubassa-Amundsen
We consider the pseudorelativistic no-pair Brown-Ravenhall operator for the description of relativistic one-electron ions in a homogeneous magnetic field B. It is shown for central…
math-ph2007★ 3 cited
Heat kernel estimates and spectral properties of a pseudorelativistic operator with magnetic field
D. H. Jakubassa-Amundsen
Based on the Mehler heat kernel of the Schroedinger operator for a free electron in a constant magnetic field an estimate for the kernel of E_A is derived, where E_A represents the…