A. V. Maksimychev, L. I. Men'shikov, P. L. Men'shikov, “Bound states of repulsing adsorbed atoms”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2021, Volume 113, Issue 8,Pages <nobr>523

This article is cited in 2 papers

CONDENSED MATTER

Bound states of repulsing adsorbed atoms

A. V. Maksimychev^a, L. I. Men'shikov^ab, P. L. Men'shikov^ba

^a Moscow Institute of Physics and Technology (National Research University), Dolgoprudnyi, Moscow region, 141700 Russia
^b National Research Center Kurchatov Institute, Moscow, 123182 Russia

Abstract: The interaction between two slow atoms adsorbed on the surface is considered. It is shown that, similar to Efimov states of three particles, this system has a bound state at any sign of the scattering length.

Received: 14.01.2021
Revised: 14.01.2021
Accepted: 12.03.2021

DOI: 10.31857/S123456782108005X