Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions

Yang Xiaofeng

Chinese Physics C> 1997, Vol. 21> Issue(1) : 51-57

Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions

Yang Xiaofeng ^,

Physics Department,North China Institute of Technology,Taiyuan 030051

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Abstract：
Using hydrodynamical model of transverse expansion,we investigate the transverse momentum distribution of the final state π on ¹⁶O－Au collisions.When the constituent influence of the gas is taken into account the calculated result fits the NA35 data better than that of D.Knsnezov's.

References

[1]

Dirnitri Kusnezov, George Bertsch, Phys. Rev., C40(1989)2057.[2] J. D. Bjorken, Phys. Rev., D27(1983)140.[3] H. von Gersdorff, M. Kataja, L. Mclerran, et al., Phys. Rev., D3619861794.[4] 是长春, 相对论流体力学, 科学出版社(1911).[5] 朗道, 栗弗西兹, 流体力学, 科学出版社(1985) .[6] S. Weinberg, Gravitiation and Cosmology (Wiley, New york, 1972).[7] G. Baym, B. friman, P. Blaizot, et al., Nucl. Phys., A407(1983)541.[8] L. Mclerran, T. Toimela, Phys. Rev., D31(1985)545.[9] A. Kerman, T. Matsui, B. Svetitsky, Phys. Rev. Lett., 56(1986)219.[10] H. Strobele et al., A35 Collaboration, Z. Phys., C38(1988)89.[11] K. Kajantie, M. Kataja, L. Mclerran et al., Phys. Rev., D361986)811.[12] Jan-e Alam, D. K. Srivastava, Bikash Sinha et al., TPI MINN-93/7T, March(1993).[13] J. P. Boris, D. L. Book, J. Comput. Phys., 11(1973)38.[14] D. L. Book, J. P. Boris, K. Hain, J. Cmput. Phys., 18(1975)248.[15] P. Danielewicz, M. Gyulassy, Phys. Rev., D31(1985)53.[16] A. Hosoya, K. Kajantie, Nucl. Phys., B250(1985)666.

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Yang Xiaofeng. Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1997, 21(1): 51-57.

Yang Xiaofeng. Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1997, 21(1): 51-57. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions

Yang Xiaofeng ^,

Corresponding author: Yang Xiaofeng,

Physics Department,North China Institute of Technology,Taiyuan 030051

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-01-05

Abstract: Using hydrodynamical model of transverse expansion,we investigate the transverse momentum distribution of the final state π on ¹⁶O－Au collisions.When the constituent influence of the gas is taken into account the calculated result fits the NA35 data better than that of D.Knsnezov's.