On the two-dimensional Schrödinger operator with an attractive potential of the Bessel–Macdonald type

Publication date: April 2021Source: Annals of Physics, Volume 427Author(s): Wellisson B. De Lima, Oswaldo M. Del Cima, Daniel H.T. Franco, Bruno C. Neves

Source: Annals of Physics - February 11, 2021 Category: Physics Source Type: research