본문 바로가기
KERD
논문KCI 등재

ON THE DIFFERENT CLUSTERIZATION ALGORITHMS AND ROLE OF CROSS-SECTIONS IN FORMING COMPLEX MULTI BOUND STRUCTURES USING MONTE-CARLO SIMULATIONS

0

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류수학

초록

In the present study, we explore the role of different cluster techniques on the relative role of different cross-sections. The cluster techniques include the simple computer algorithm minimum spanning tree method based on spatial constraint and the one based on the metropolis procedure simulated annealing clusterization algorithm. We find that the relative role of different cross-sections is sensitive toward the clusterization technique used to construct complex multi-bound structures.

Abstract

In the present study, we explore the role of different cluster techniques on the relative role of different cross-sections. The cluster techniques include the simple computer algorithm minimum spanning tree method based on spatial constraint and the one based on the metropolis procedure simulated annealing clusterization algorithm. We find that the relative role of different cross-sections is sensitive toward the clusterization technique used to construct complex multi-bound structures.

참고문헌 (43)

  1. M. B. Tsang et al., "Onset of Nuclear Vaporization in <TEX>$^{197}Au+^{197}Au$<", TEX> Collision, 1993, pp.71, 1502~
  2. A. Schiittauf et al., "Universaility of spectator fragmentation at relativistic bombarding energies", Nucl. Phys. A, 607, pp.457~ (1996)[DOI]
  3. W. J. Llope et al., "Auto correlations and intermediate-massfragment multiplicities in central heavy-ion collisions", Phys. Rev. C, 51, pp.1325~ (1995)[DOI]
  4. G. F. Peaslee et al., "Energy dependence of multifragmentation in <TEX>$^{84}Au+^{197}Kr+^{197}Au$<", TEX> collisions, 1994, pp.49, R2271~
  5. B. Borderie, "Nuclear multi fragmentation and phase transition for hot nuclei", Prog. Part. and Nuel. Phys., 51, pp.551~ (2008)
  6. Y. K. Vermani, "Microscopic approach to the spectator matter fragmentation from 400 to 1000 MeV", nucleon, 2009, pp.85, 62001~
  7. J. Aichelin et al., "Quantum molecular dynamic: A dynamical microscopic n-body approach to investigate fragment formation and the nuclear equation of state in heavy-ion collisions", Phys. Rep., 202, pp.233~ (1991)[DOI]
  8. R. K. Puri et al., "Temperature-dependent mean field and its effect on heavy-ion reactions", Nucl. Phys. A, 575, pp.733~ (1994)[DOI]
  9. W. Bauer et al., "Energetic photons from intermediate energy proton-and heavy-ion-induced reactions", Phys. Rev. C, 34, pp.2127~ (1986)[DOI]
  10. T. Gaitanos, "Fragment formation in proton induced reactions within a BUU transport model", Phys. Lett. B, 663, pp.197~ (2008)[DOI]
  11. O. Buss, "Transport-theoretical description of nuclear reactions", Phys. Rep., 512, pp.1~ (2012)[DOI]
  12. S. Kumar, "Role of momentum correlations in fragment formation", Phys. Rev. C, 58, pp.320~ (1998)[DOI]
  13. J. Singh, "Study of the formation of fragments with different clusterization methods", J. Phys. G: Nuel. Part. Phys., 27, pp.2091~ (2001)[DOI]
  14. S. Kumar, "Stability of fragments formed in the simulations of central heavy ion collisions", Phys. Rev. C, 58, pp.2858~ (1998)[DOI]
  15. S. Goyal, "Formation of fragments in heavyion collisions using a modified clusterization method", Phys. Rev. C, 83, pp.047601~ (2011)[DOI]
  16. S. Pratt, "Balancing nuclear matter between liquid and gas", Phys. Lett. B, 349, pp.261~ (1995)[DOI]
  17. J. Pan, "Unified description for the nuclear equation of state and fragmentation in heavy-ion collisions", Phys. Rev. C, 51, pp.1384~ (1995)[DOI]
  18. R. Kumar, "Multifragmentation within a clusterization algorithm based on thermal binding energies", Phys. Rev. C, 89, pp.064608~ (2014)[DOI]
  19. R. Kumar, "Influence of different binding energies in clusterization approach: fragmentation as an example", J. Phys. G: Nucl. Part. Phys., 43, pp.025104~ (2016)[DOI]
  20. Y. Zhang et al, "Effect of isospin-dependent cluster recognition on the observables in heavy ion collisions", Phys. Rev. C, 85, pp.051602~ (2000)
  21. C. Ngo et al., "Dynamical instability of hot and compressed nuclei", Nucl. Phys. A, 499, pp.148~ (1989)[DOI]
  22. R. J. Charity et al., "Systematics of complex fragm ent emission in niobium-induced reactions", Nucl. Phys. A, 483, pp.371~ (1988)[DOI]
  23. L.Wang, "Transverse momentum distributions in intermediate-energy heavy-ion collisions", Nucl. Phys. A, 920, pp.1~ (2013)[DOI]
  24. J. P. Bondorf et al., "Statistical multifragmentation of nuclei: (I). Formulation of the model", Nucl. Phys. A, 443, pp.321~ (1985)[DOI]
  25. D. H. E. Gross, "Statistical decay of very hot nuclei-the production of large clusters", Rep. Prog. Phys., 53, pp.605~ (1990)[DOI]
  26. H. W. Barz et al., "Charged-particle correlations in 600 AMe V gold induced disassembly reactions, a statistical multifragmentation analysis", Nucl. Phys. A, 561, pp.466~ (1993)[DOI]
  27. C. Dorso et al., "Early recognition of clusters in molecular dynamics model", Phys. Lett. B, 301, pp.328~ (1993)[DOI]
  28. R. K. Puri et al., "Simulating annealing clusterization algorithm for studying the multifragmentation", J. Comput. Phys., 162, pp.245~ (2000)[DOI]
  29. "J. Phys. G: Nucl. Part. Phys. 37", 015105~ (2010)
  30. R. K. Puri, "Early fragm ent formation in heavy-ion collisions", Phys. Rev C, 54, pp.R28~ (1996)[DOI]
  31. A. Le Fevre, "FRIGA, a new approach to identify isotopes and hypernuclei in n-body transport models", J. Phys. Conf. Ser., 668, pp.012021~ (2016)
  32. H. W. Barz, "Cluster production and correlations in nuclear molecular dynamics", Phys. Lett. B, 382, pp.343~ (1996)[DOI]
  33. G. F. Bertch, "Transverse momentum distributions in intermediate-energy heavy-ion collisions", Phys. Lett. B, 189, pp.384~ (1987)[DOI]
  34. J. Cugnon, "Medium effects in the nuclear Landau-Vlassov transport theory", Phys. Rev. C, 35, pp.861~ (1987)[DOI]
  35. D. Klakow, "Nuclear flow excitation function", Phys. Rev. C, 48, pp.1982~ (1993)[DOI]
  36. G. D. Westfall, "Mass Dependence of the Disappearance of Flow in Nuclear Collisions", Phys. Rev. Lett., 71, pp.1986~ (1993)[DOI]
  37. D. J. Magestro, "Disappearance of transverse flow in Au + Au collisions", Phys. Rev. C, 61, pp.021602~ (2000)[DOI]
  38. R. K. Puri, "Binary breakup: Onset of multifragmentation and vaporization in Ca-Ca collisions", Phys. Rev. C, 57, pp.2744~ (1998)[DOI]
  39. J. Singh, "Momentum dependent interactions and the asymmetry of the reaction: Multifragmentation as an example", Phys. Rev. C, 63, pp.054603~ (2001)[DOI]
  40. S. Kumar, "Importance of momentum dependent interactions in multifragmentation", Phys. Rev. C, 60, pp.054607~ (1999)[DOI]
  41. R. Kumar, , Ph. D., pp.2016
  42. S. Kumar, "Different nucleon-nucleon cross sections and multifragmentation", Phys. Rev. C, 58, pp.1618~ (1998)[DOI]
  43. J. Singh, "Model ingredients and multifragmentation in symmetric and asymmetric heavy ion collisions", Phys. Rev. C, 62, pp.044617~ (2000)[DOI]

관련 논문AI추천

이 간행물의 다른 논문 (18건)