Effects of Particle Distribution on the Rates of s-Quark and K<sup>-</sup>-Meson Production

Zhou Baosen; He Zejun

Chinese Physics C> 1991, Vol. 15> Issue(S4) : 385-388

Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production

Zhou Baosen ,
He Zejun

Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai, China

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Based on the model of the expanding hot quart-gluon plasma fireball created in ultrarelativistic heavy-ion collisions, we investigated the rates of the s-quark and K^- meson productions after considering particle distribution in the fireball and by using the relativistic hydrodynamic equation. It is shown that the particle distributions enhance the production rates strongly.

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Zhou Baosen and He Zejun. Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production[J]. Chinese Physics C, 1991, 15(S4): 385-388.

Zhou Baosen and He Zejun. Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production[J]. Chinese Physics C, 1991, 15(S4): 385-388. shu

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Received: 1991-04-24

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Supported by the National Natural Science Foundation of China.

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Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production

Zhou Baosen
He Zejun

Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai, China

Received Date: 1991-04-24

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: Based on the model of the expanding hot quart-gluon plasma fireball created in ultrarelativistic heavy-ion collisions, we investigated the rates of the s-quark and K^- meson productions after considering particle distribution in the fireball and by using the relativistic hydrodynamic equation. It is shown that the particle distributions enhance the production rates strongly.

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Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production