49 citations · 96 across the 3 of their papers we have counts for
3 papers
math-ph2001★ 6 cited
No zero energy states for the supersymmetric x^2y^2 potential
G. M. Graf, D. Hasler, J. Hoppe
We show that the positive supersymmetric matrix-valued differential operator H={p_x}^2 + {p_y}^2 + x^2y^2 + xσ_3 + yσ_1 has no zero modes, i.e., H ψ= 0 implies ψ=0.
hep-th1999★ 49 cited
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…
hep-th1997★ 41 cited
On Zero-Mass Ground States in Super-Membrane Matrix Models
J. Froehlich, J. Hoppe
We recall a formulation of super-membrane theory in terms of certain matrix models. These models are known to have a mass spectrum given by the positive half-axis. We show that, fo…