STAR上200-GeV重离子碰撞开粲截面的测量

IF 0.4 4区计算机科学 Q4 COMPUTER SCIENCE, SOFTWARE ENGINEERING

Fundamenta Informaticae Pub Date : 2008-05-27 DOI:10.1142/9789814280945_0009

S. Baumgart, F. C. Collaboration

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引用次数: 1

摘要

本文报道了$\sqrt{s_{NN}}$ = 200gev重离子碰撞的STAR实验中，通过强子和半轻子衰变通道产生开放粲子的测量结果。我们将实验结果与pQCD的理论预测进行了比较。开放粲数$R_{AA}$也作为可能的介质引起的能量损失的证据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Measurement of the Open Charm Cross-Section in 200-GeV Heavy-Ion Collisions at STAR

We report on measurements of open charm production through both hadronic and semi-leptonic decay channels in $\sqrt{s_{NN}}$ = 200 GeV heavy ion collision at the STAR experiment at RHIC. We compare experimental results to theoretical predictions from pQCD. The open charm $R_{AA}$ is also presented as evidence of possible medium-induced energy loss.

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来源期刊

Fundamenta Informaticae 工程技术-计算机：软件工程

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

9.8 months

期刊介绍： Fundamenta Informaticae is an international journal publishing original research results in all areas of theoretical computer science. Papers are encouraged contributing: solutions by mathematical methods of problems emerging in computer science solutions of mathematical problems inspired by computer science. Topics of interest include (but are not restricted to): theory of computing, complexity theory, algorithms and data structures, computational aspects of combinatorics and graph theory, programming language theory, theoretical aspects of programming languages, computer-aided verification, computer science logic, database theory, logic programming, automated deduction, formal languages and automata theory, concurrency and distributed computing, cryptography and security, theoretical issues in artificial intelligence, machine learning, pattern recognition, algorithmic game theory, bioinformatics and computational biology, quantum computing, probabilistic methods, algebraic and categorical methods.