Modeling of two-dimensional light bullets propagation in an array of carbon nanotubes taking into account the mechanical tension and magnetic field

In this paper, we study the influence of acoustic and magnetic fields on the propagation of the two-dimensional light bullet in an array of carbon nanotubes. The acoustic field is taken into account in the framework of the gauge theory. A magnetic field is applied along the nanotube axis and leads to a change in the electronic spectrum of $\pi$-electrons. It is shown that the pulse stably pro-pagates in the medium, taking into account both of these factors. In this case, themagnetic field and tension slow down the pulse, as well as change its amplitude.