19 citations · 26 across the 2 of their papers we have counts for
2 papers
math-ph2004★ 7 cited
Lower bounds for the spinless Salpeter equation
Fabian Brau
We obtain lower bounds on the ground state energy, in one and three dimensions, for the spinless Salpeter equation (Schrödinger equation with a relativistic kinetic energy operator…
math-ph2004★ 19 cited
Necessary and sufficient conditions for existence of bound states in a central potential
Fabian Brau
We obtain, using the Birman-Schwinger method, a series of necessary conditions for the existence of at least one bound state applicable to arbitrary central potentials in the conte…