23 citations · 40 across the 4 of their papers we have counts for
4 papers
Macroscopic body in Snyder space and minimal length estimation
Kh. P. Gnatenko, V. M. Tkachuk
We study a problem of description of macroscopic body motion in the frame of nonrelativistic Snyder model. It is found that the motion of the center-of-mass of a body is described…
Regularization of potential in general case of deformed space with minimal length
M. I. Samar, V. M. Tkachuk
In general case of deformed Heisenberg algebra leading to the minimal length we present a definition of the square inverse position operator. Our proposal is based on the functiona…
Features of free particles system motion in noncommutative phase space
Kh. P. Gnatenko, H. P. Laba, V. M. Tkachuk
Influence of noncommutativity on the motion of composite system is studied in noncommutative phase space of canonical type. A system composed by free particles is examined. We…
Two-time correlation functions and the Lee-Yang zeros for an interacting Bose gas
Kh. P. Gnatenko, A. Kargol, V. M. Tkachuk
Two-time correlation functions of a system of Bose particles are studied. We find relation of zeros of the correlation functions with the Lee-Yang zeros of partition function of th…