Conveners
Cumulative and subthreshold processes
- Alexei Larionov (Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia)
Cumulative and subthreshold processes
- Mikhail Tokarev (Joint Institute for Nuclear Research)
author: Mikhail Tokarev
co-author: Imrich Zborovsky
Mikhail Tokarev$^{1 \natural}$ and Imrich Zborovsky$^{2 \flat}$
$^1$Joint Institute for Nuclear Research, Dubna, Russian
$^2$The Czech Academy of Science, Nuclear Physics Institute, Rez, Czech Republic
$^{\natural}$ E-mail: tokarev@jinr.ru
$^{\flat}$ E-mail: imrichzborovsky@gmail.com
Selection of cumulative...
Manifestation of nuclear effects in fractal analysis of Monte Carlo AMPT events using SePaC method
T.G. Dedovich$^{1,2}$ and M.V. Tokarev$^{1,2}$
$^1$Joint Institute for Nuclear Research, Dubna, Russia
$^2$Dubna State University, Dubna, Russia
E-mail: tdedovich@jinr.ru
Search for extreme directions associated with changes in the state of matter is one of the tasks of modern...
Using event generators, simulations were performed of the production of particles with large transverse momenta in the central region of energies at the NICA collider. A large set of statistics was required to study the behavior of the inclusive cross section of rare processes, which include the production of particles near the kinematic boundaries of pp and dd reactions. In this region, the...
The production of protons with a large transverse momentum in the central rapidity region at high energies due to the process of coherent coalescence (recombination) of quarks is considered. The inclusive cross section of proton production is studied near the kinematic boundary of pp and dd reactions. In this kinematic region, explicit asymptotic formulas are obtained for the inclusive cross...
Production of particles in reactions on nuclear targets in the kinematical region forbidden in the case of free proton target, i.e. cumulative region, is still a challenge to theoretical models. That is because the simplest impulse approximation fails to provide large enough cross sections for large momentum cumulative particles, even when Fermi motion is taken into account. This led to...
The project is aimed at an experimental search and study of the properties of multi-quark (multi-nucleon) states on fixed target experiments with polarized and unpolarized beams of light nuclei of Nuclotron. The unique energy range of the Nuclotron and the high intensity of ions, including polarized ones, combined with the use of cryogenic and polarized targets opens up the possibility of...
Algorithm for identification two neutrons in a 3D neutron detector is discussed. Time of flight and spatial criteria for separating one- and two-neutron events are proposed. The efficiency of the proposed criteria is estimated.
The procedure for separating one- and two-neutron events by the number of active cells, the number and shape of clusters is presented. This procedure is effective even in the case of identical neutron energies, when criteria based on time-of-flight information are not applicable. The results of Monte Carlo simulation with the Geant4 toolkit of the interaction of single and double neutrons with...
