4 citations · 13 across the 7 of their papers we have counts for
7 papers
Numerical investigations of Supersymmetric Yang-Mills Quantum Mechanics with 4 supercharges
Zbigniew Ambrozinski, Piotr Korcyl
We report on our non-perturbative investigations of supersymmetric Yang-Mills quantum mechanics with 4 supercharges. We employ two independent numerical methods. First of them is t…
D=4 supersymmetric Yang-Mills quantum mechanics with three colors
Zbigniew Ambrozinski
The spectrum of the supersymmetric Yang-Mills quantum mechanics with gauge group symmetry is computed in different channels with definite total angular momentum and t…
Four dimensional supersymmetric Yang-Mills quantum mechanics with three colors
Zbigniew Ambrozinski
The supersymmetric Yang-Mills quantum mechanics with and gauge symmetry groups is studied. A numerical method to find finite matrix representation of the Hami…
String picture of 1+1 dimensional QED in light--front formulation
Zbigniew Ambrozinski
We study quantum electrodynamics in 1+1 dimensions in the light--front frame using numerical methods. We analyze confinement and charge screening which are key features of this sys…
Tunneling in cosine potential with periodic boundary conditions
Zbigniew Ambrozinski
In this paper we discuss three methods to calculate energy splitting in cosine potential on a circle, Bloch waves, semi--classical approximation and restricted basis approach. Whil…
Resummation of not summable series
Zbigniew Ambrozinski, Jacek Wosiek
In this paper we present results of computations for the ground energy of weakly coupled double well potential in quantum mechanics. We give a numerical evidence for cancelation of…