V. D. Krevchik, M. B. Semenov, A. V. Razumov, Z. A. Gavrina, P. V. Krevchik, “2D tunneling bifurcations in two-photon light absorption spectra in a system of two interacting quantum molecules”, University proceedings. Volga region. Physical and mathematical sciences, 2009, Issue 4,Pages <nobr>147

Physics

2D tunneling bifurcations in two-photon light absorption spectra in a system of two interacting quantum molecules

V. D. Krevchik^a, M. B. Semenov^a, A. V. Razumov^b, Z. A. Gavrina^a, P. V. Krevchik^a

^a Penza State University, Penza
^b Penza State Pedagogical University named after V. G. Belinsky, Penza

Abstract: Influence of $2D$-dissipative tunneling on the two - photon $D^-$-center ionization probability is theoretically investigated in this article for system of two interacting quantum molecules. The $2D$-tunnel bifurcation and beats effects are revealed for the case of $2D$ parallel tunneling.

Keywords: tunnel bifurcations, two-photon impurity absorption.

UDC: 539.2:541.117