Abstract <p>A method has been developed for calculating the probabilities of electron-positron pair-production in collisions of heavy nuclei beyond monopole approximation, taking into account the effects of internuclear axis rotation. The effects of rotation were considered in two frames of reference: rotating and inertial. Calculations for symmetric collisions of uranium nuclei show that the effect of the rotational coupling on the probabilities of pair production is negligible for low-energy collisions with small impact parameters.</p>

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Influence of the Internuclear Axis Rotation on the Probabilities of Pair Production in Collisions of Heavy Nuclei

  • R. V. Popov,
  • V. M. Shabaev,
  • I. A. Maltsev,
  • D. A. Telnov,
  • N. K. Dulaev,
  • A. D. Mironov,
  • A. M. Ryzhkov

摘要

Abstract

A method has been developed for calculating the probabilities of electron-positron pair-production in collisions of heavy nuclei beyond monopole approximation, taking into account the effects of internuclear axis rotation. The effects of rotation were considered in two frames of reference: rotating and inertial. Calculations for symmetric collisions of uranium nuclei show that the effect of the rotational coupling on the probabilities of pair production is negligible for low-energy collisions with small impact parameters.