arXiv:hep-ph/0301066·v4·High Energy Physics — Phenomenology
A quantum-kinetic treatment for internal dynamics of multilevel atomic systems moving through a target matter
Alexander Tarasov · Olga Voskresenskaya
Abstract
The quantum mechanical consideration of a passage of relativistic elementary atoms (EA) through a target matter is given. A set of quantum-kinetic equations for the density matrix elements describing their internal state evolution at EA rest frame is derived.
Comments: Talk given at International Workshop on Hadronic Atoms "HadAtom03", Trento, Italy, October 13-17, 2003; 7 pages, LaTeX; references and comments added