2 papers
cond-mat.other2026
General solution of the Dirac equation for electrons bound by a charged atomic chain
Alexander Eremko, Larissa Brizhik, Vadim Loktev
The system of electrons bound by a charged atom chain is studied within the Dirac theory. The general analytical solution of the Dirac equation is obtained. Analytical expression f…
cond-mat.mes-hall2024
Bound electron states in a charged chain within the Dirac description
Alexander Eremko, Larissa Brizhik, Vadim Loktev
For the first time the exact analytical expressions for the three-dimensional bound electron states in the Coulomb field of the chain consisting of positively charged ions, are obt…