6 papers · 1 filter
On the Wilsonian renormalization group equation for nuclear current operators
A. N. Kvinikhidze, B. Blankleider
We present the solution to the recently derived Wilsonian renormalization group (RG) equation for nuclear current operators. In order to eliminate the present ambiguity in the RG e…
Subtleties of Lorentz Invariance in Relativistic Constituent Quark Models of the Nucleon and the Spin-Dependent Quark Density
Alexander Kvinikhidze, Gerald A. Miller
We study the effects of a barely perceivable violation of Lorentz invariance on results computed using a relativistic constituent quark model wave function. The model nucleon wave…
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…
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…