Influence of Momentum-Dependent Interactions on the Nuclear Stopping in Symmetric Heavy-Ion Collisions
DOI:
https://doi.org/10.15407/ujpe57.3.289Keywords:
-Abstract
The role of momentum-dependent interactions (MDI) in the nuclear stopping at intermediate energies using an isospin-dependent quantum molecular dynamics model is studied. The calculations are performed for incident energies between 50 and 1000 MeV/nucleon. Our findings show that the nuclear stopping is sensitive to the impact parameter, incident energy, and the mass of the colliding system. The degree of stopping is suppressed by the inclusion of MDI, whereas the particle production is not affected by MDI.
References
J. Aichelin, Phys. Rep. 202, 233 (1991); C. Hartnack et al., Eur. Phys. J. A 1, 151 (1998); P.B. Gossiaux et al., Nucl Phys. A 619, 379 (1997); R.K. Puri et al., Phys. Rev. C 54, R28 (1996); J. Comp. Phys. 162, 245 (2000); Phys. Rev. C 57, 2744 (1998); S. Kumar et al., Phys. Rev. C 58, 3494 (1998); ibid. 58, 1618 (1998); ibid. 58, 320 (1998); ibid. 78, 064602 (2008).
J. Singh et.al., Phys. Rev. C 62, 044617 (2000); Y. Vermani et al., Phys. Rev. C 79, 064613 (2009); Eur. Phys. Lett 85, 62001(2009); J. Phys G: 37, 015105 (2010); ibid. 36, 105103 (2009); J. Dhawan et al., Phys. Rev. C 74, 057901 (2006); ibid. 74, 057610 (2006).
D.T. Khoa et al., Nucl Phys A 548, 102 (1992)
https://doi.org/10.1016/0375-9474(92)90079-Y
R.K. Puri, et al., ibid. A 575, 733 (1994)
https://doi.org/10.1016/0375-9474(94)90164-3
E. Lehmann et al., Phys. Rev. C 51, 2113 (1995)
https://doi.org/10.1103/PhysRevC.51.2113
Prog. Part. Phys. 30, 219 (1993)
https://doi.org/10.1080/00420989320080241
C. Fuchs et al., J Phys G 22, 131 (1996)
https://doi.org/10.1016/1076-0512(95)00295-2
Y. Vermani et al., Nucl. Phys. A 847, 243 (2010).
https://doi.org/10.1016/j.nuclphysa.2010.07.005
S.W. Huang et al., Prog. Nucl. Part. Physics 93, 105 (2003); Phys. Lett. B 298, 41 (1993); G. Batko et al., J. Phys. G 20, 461 (1994).
A.D. Sood et al., Phys. Rev. C 70, 034611 (2004); Phys. Lett. B 594, 260 (2004); Phys. Rev. C 69, 054612 (2004); ibid. 79, 064618(2009); ibid. 73, 67602 (2006); Eur. Phys. J. A 30, 571 (2006); S. Gautum et al., J. Phys. G 37, 085102 (2010); Phys. Rev. C 83, 014603 (2011); S. Kumar, Phys. Rev. C 81, 014601 (2010); ibid. 81, 014611 (2010).
B. Jakobsson et al., Nucl. Phys. A 509, 195 (1990).
https://doi.org/10.1016/0375-9474(90)90381-U
M.B. Tsang et al., Phys. Rev. Lett. 71, 1502 (1993)
https://doi.org/10.1103/PhysRevLett.71.1287
M.B. Tsang et al., Phys. Rev. C 49, R2271 (1994).
https://doi.org/10.1103/PhysRevC.49.R2271
M. Begemann-Blaich et al., Phys. Rev. C 48, 610 (1993); J. Hubele et al., Phys. Rev. C 46, R1577 (1992); Z. Phys. A 340, 263 (1991); GSI report (1991).
W. Bauer, Phys. Rev. Lett. 61, 2534 (1998).
https://doi.org/10.1103/PhysRevLett.61.2534
J.Y. Liu, W.J. Guo, S.J. Wang et al., Phys. Rev. Lett. 86, 975 (2001).
https://doi.org/10.1103/PhysRevLett.86.975
C. Gale et al., Phys. Rev. C 35, 1666 (1987).
https://doi.org/10.1103/PhysRevC.35.1666
J. Aichelin, A. Rosenhauer, G. Peilert, H. Stocker, and W. Greiner, Phys. Rev. Lett. 58, 1926 (1987).
https://doi.org/10.1103/PhysRevLett.58.1926
R.K. Puri et al., Phys. Rev. C 45, 1837 (1992); ibid. 43, 315 (1991); ibid. 47, 561 (1993); Eur. Phys. J. 23, 429 (2005); J. Phys. G 18, 903 (1992); ibid. 18, 1533 (1992); Eur. Phys. J. A 3, 277 (1998); ibid. 8, 103 (2000).
San. Kumar and Sun. Kumar, Chin. Phys. Lett. 27, 062504 (2010).
https://doi.org/10.1088/0256-307X/27/6/062504
T.Z. Yan, X.G. Ma, X.Z. Cai, D.Q. Feng, W. Guo, C.W. Ma, W.Q. Shen, W.D. Tian, and K. Wang, Chin. Phys. 16, 2676 (2007).
R.E. Renfordt et al., Phys. Rev. Lett. 53, 763 (1984).
https://doi.org/10.1103/PhysRevLett.53.763
W. Reisdorf et al., Phys. Rev. Lett. 92, 232301 (2004).
G. Lehaut et al., Phys. Rev. Lett. 104, 232701 (2010).
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