5 papers
In-matter three-body problem
A. N. Kvinikhidze, B. Blankleider
We formulate three-dimensional equations for the finite temperature in-matter three-body problem. Our approach takes into account the full infinite series for the effective pair-in…
Perturbation theory for bound states and resonances where potentials and propagators have arbitrary energy dependence
A. N. Kvinikhidze, B. Blankleider
Standard derivations of ``time-independent perturbation theory'' of quantum mechanics cannot be applied to the general case where potentials are energy dependent or where the inver…
Complete set of electromagnetic corrections to strongly interacting systems
A. N. Kvinikhidze, B. Blankleider
We show how to obtain a complete set of electromagnetic corrections to a given nonperturbative model of strong interactions based on integral equations. The gauge invariance of the…
Unified model of the relativistic piNN and gamma-piNN systems
B. Blankleider, A. N. Kvinikhidze
We present a unified description of the relativistic piNN and gamma-piNN systems where the strong interactions are described non-perturbatively by four-dimensional integral equatio…
Gauging the three-nucleon system
A. N. Kvinikhidze, B. Blankleider
We show how to attach an external photon to a system of three strongly interacting nucleons described by three-body scattering equations. Our method involves the idea of gauging th…