27 citations · 28 across the 2 of their papers we have counts for
2 papers
math.SP2008★ 1 cited
Asymptotic behavior of eigenvalues of Schrödinger type operators with degenerate kinetic energy
Christian Hainzl, Robert Seiringer
We study the eigenvalues of Schrödinger type operators and their asymptotic behavior in the small coupling limit , in the case where the symbol of the kinetic ener…
math-ph2003★ 27 cited
Non-Perturbative Mass and Charge Renormalization in Relativistic No-Photon Quantum Electrodynamics
Christian Hainzl, Heinz Siedentop
Starting from a formal Hamiltonian as found in the physics literature -- omitting photons -- we define a renormalized Hamiltonian through charge and mass renormalization. We show t…