Neutron asymmetry and flavor decomposition of up and down quarks using Thermodynamics Bag Model

Authors(3) :-K. Ganesamurthy, K. Pugalendi, C. Ramesh

Neutron asymmetry , flavor decomposition of up and down quark are evaluated as a function of Bjorken variable in the kinematic region of at with QCD correction and target mass effect using Thermodynamical Bag Model(TBM). Our results of has zero crossing mere We observed that the decomposition of up quark is positive distribution and the decomposition of down quark is negative distribution. Theoretical results of and flavor decomposition are good agreement with JLab experimental data.

Authors and Affiliations

K. Ganesamurthy
PG and Research Department of Physics, Urumu Dhanalakshmi College, Trichy, Tamil Nadu, India
K. Pugalendi
PG and Research Department of Physics, Urumu Dhanalakshmi College, Trichy, Tamil Nadu, India
C. Ramesh
PG and Research Department of Physics, Urumu Dhanalakshmi College, Trichy, Tamil Nadu, India

DIS, Flavor decomposition, Neutron asymmetry,TBM

  1. J.Ashmann, et al., Phys.LettB 206(1988)364.
  2. J.Ashmann, et al., Nucl.PhysB 328(1989)1.
  3. P.L.Anthony, et al., Phys.Rev.D 54(1996)6620.
  4. K.Abe, et al., Phys.RevD 58(1998)112003.
  5. Airapetain, et al., Phys.Rev.D 71(2005)012003.
  6. Z.Dziembowslw, C.J.Martoff and P.Zyla, Phys.Rev.D 50(1994)51613.
  7. B.Q.Ma, Phys.Lett.B 375(1996)320.
  8. D.Flay, Phys.Rev 94(2016)052003.
  9. K.Ganesamurthy, V.Devanathan, M.Rajasekaran, Z.PhysC 52(1991)589.
  10. K.Ganesamurthy, C.Hariharan, Mod.Phys.Lett.A 29(38)(2008)3249.
  11. V.Devanathan, S.Karthiyayani, K.Ganesamurthy,Mod.Phys.LettA9(1994)3455.
  12. V.Devanathan,J.S.MaCarthy,Mod.Phys.Lett.A 11(1996)147.
  13. F.Takagi, Z.PhysC 37(1989)259.
  14. C.G.Callon, D.J.Gross, Phys.Rev.Lett22(1969)156.
  15. M.Breidenbach, et al, Phys.Rev.Lett 23(1969)298.
  16. R.Carlitz, J.Kaur, Phys.Rev.Lett.38(1977)673.
  17. F.Close, Nucl.Phys.B 80(1974)269.
  18. N.Isgur, Phys.Rev.D 59(1999)034013.
  19. G.R.Farrar, D.R.Jackson, Phys.Rev.Lett35(1975)1416.
  20. E.RNocera, et al., Nucl.PhysB 887(2014)276.

Publication Details

Published in : Volume 4 | Issue 8 | May-June 2018
Date of Publication : 2018-05-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 12-16
Manuscript Number : IJSRST18487
Publisher : Technoscience Academy

Print ISSN : 2395-6011, Online ISSN : 2395-602X

Cite This Article :

K. Ganesamurthy, K. Pugalendi, C. Ramesh, " Neutron asymmetry and flavor decomposition of up and down quarks using Thermodynamics Bag Model, International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 4, Issue 8, pp.12-16, May-June-2018. Available at doi : 10.32628/IJSRST18487
Journal URL : http://ijsrst.com/IJSRST18487

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