• G Singh

      Articles written in Pramana – Journal of Physics

    • Systematic study of multiparticle production in nucleus–nucleus interactions at 14.6 A GeV

      Ashwini Kumar G Singh B K Singh

      More Details Abstract Fulltext PDF

      An experimental analysis of 855 events induced by 14.6 A GeV $^{28}$Si in nuclear emulsion is presented. Mean multiplicities of charged secondary particles produced in the nuclear interactions are studied and compared with the results from the other experiments for the same projectile at 3.7 A GeV as well as data for proton at similar energy (14 GeV). An analysis of pseudorapidity densities of target fragments (black and grey particles) is also performed. The behaviour of the KNO scaling law of the multiplicity distribution for shower particles has been examined. In order to accumulate knowledge about the intermittent behaviour of shower particles, the scaled factorial moments (SFMs) are computed in $\eta$-space and $\phi$-space for a set of data in the $^{28}$Si–AgBr events. Furthermore, validity of limiting fragmentation of shower particles produced in central collision events induced by $^{28}$Si-emulsion interactions has been tested. A crude estimation for the energy density of the nuclear matter formed in the central collision events at our energy has been examined.

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.