51 citations · 101 across the 3 of their papers we have counts for
4 papers
Resonances for Atoms in Dipole approximation of non-relativistic QED
David Hasler, Markus Lange
We consider atoms or molecules coupled to the quantized electromagnetic radiation field in a dipole approximation. We show the existence of ground states and resonance states in si…
On the self-adjointness and domain of Pauli-Fierz type Hamiltonians
D. Hasler, I. Herbst
We prove a general theorem about the self-adjointness and domain of Pauli-Fierz type Hamiltonians. Our proof is based on commutator arguments which allow us to treat fields with no…
On the Smooth Feshbach-Schur Map
M. Griesemer, D. Hasler
A new variant of the Feshbach map, called smooth Feshbach map, has been introduced recently by Bach et al., in connection with the renormalization analysis of non-relativistic quan…
Asymptotic Form of Zero Energy Wave Functions in Supersymmetric Matrix Models
J. Froehlich, G. M. Graf, D. Hasler +2
We derive the power law decay, and asymptotic form, of SU(2) x Spin(d) invariant wave-functions which are zero-modes of all s_d=2(d-1) supercharges of reduced (d+1)-dimensional sup…