2. 您的位置
3. 首页
4. 期刊论文
5. Intermediate mass dilepton production during the chemical equilibration of quark gluon plasma

Intermediate mass dilepton production during the chemical equilibration of quark gluon plasma

来源 :核技术：英文版 | 被引量 : 0次 | 上传用户：nanpingke11

【摘 要】

：

The production of dileptons from the chemically equilibrating quark gluon plasma in the intermediate mass region has been studied. Comparing with the calculated

【作 者】

：

ZHOUWen－Jie HEZe－Jun 

【机 构】

：

ShanghaiInstituteofNuclearReseearch,CenterofTheoreticalNuclearPhysics

【出 处】

：

核技术：英文版

【发表日期】

：

2001年3期

【关键词】

：

夸克-胶子等离体 化学平衡 双轻子产生 Quark gluon plasma  Intermediate mass dilepton  Chemically e 

【基金项目】

：

中国科学院资助项目，国家自然科学基金

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

The production of dileptons from the chemically equilibrating quark gluon plasma in the intermediate mass region has been studied. Comparing with the calculated results based on the thermodynamic equilibrium system of quark gluon plasma, it has been found

其他文献

Experimental study of vapor local characteristics in upward low pressure boiling tube

Radial distribution of vapor local parameters, including local void fraction, interfacial velocity, bubblesize, bubble frequency and interfacial area concentrat

期刊

沸腾管气液两相流光探针局部参数反应堆安全性Two-phase flow Optical probe Local parameter

A quantitative assessment of heart phantom motion and its effect on myocardial perfusion SPECT image

In order to study the image characteristics of motion artifacts and todetermine the relations of motion artifacts with varied motion types, and the inag-ing tim

期刊

心脏仿真运动SPECT造影Heart phantom Myocardial perfusion SPECT Motion artifacts

Moessbauer study of the effect of Nb in Fe－based nanocrystalline alloy

Microstructure of nanocrystalline alloys of Fe73.5Cu1Nb3Si13.5B9 and (Fe3Si)0.95Nb0.05 was investigated by Moessbauer spectroscopy.A Nb-rich interfacial layer w

期刊

纳米结晶合金铁铌合金Moessbauer效应Mossbauer spectroscopy Nanocrystalline alloys Residua

Positron annihilation study of effect of aluminum on iron－based amorphous alloys

Seven Fe-based amorphous alloys have been studied by Dopplerbroadening and lifetime techniques of the positron annihilation. It is shown that theparameters of p

期刊

非结晶合金铝铁合金质子湮浸Positron annihilation Amorphous alloy Defect Aluminum

Photoluminescence from neodymium silicide thin films formed by MEVVA ion source

Neodymium silicides were synthesized by Nd ion implanted into Si substrates with the aid of a metal vaporvacuum arc (MEVVA) ion source. The blender of Nd5Si4 an

期刊

MEVVA离子源离子移殖薄膜光致发光Photoluminescence Neodymium silicide Ion implantation M

An improved Coomassie Brilliant Blue（CBB R—250） Staining To proteins in gels

An improved CBB staining with higher sensitivity than that of the typical CBB staining was reported.The main improvement was using a fixing step of 25% trichlor

期刊

蛋白CBBR-250凝胶Basic and low molecular weight proteins Coomasie Brilliant Blue

Studies on the extraction of uranium （VI） by bis（hexylsulfinyl）ethane

The extraction of uranium (Ⅵ) by bis(hexylsulfinyl)ethane(BHxSE) in nitric acid aqueous solution hasbeen investigated. The extracted species appeared to be UO2

期刊

铀萃取方法硝酸热力学方程亚砜Extraction Uranium (VI) Bis(hexylsulfinyl)ethane

Action of ZDY101 on passive avoidance test and brain M－receptor density after intracranial co－inject

The aim of this study was to establish a model by single injection of Aβ1-40+IA into rat brain basal ganglion and examine the effect of ZDY101, an active compo

期刊

放射医学Alzeimer病动物模型Alzheimer's disease Animal model β-amyloid Co-injecti

Effect of ^103pd on proliferation and apoptosis of vascular smooth muscle cells

This study aimed at the effect of γ -emitting radionuclide 103Pd on the proliferation and apoptosis ofvascular SMCs (smooth muscle cells) in vitro. The cavy ao

期刊

钯血管平滑肌细胞细胞增殖细胞凋亡冠状动脉成形术Restenosis Palladium-103 Smooth muscle cell (SMC)

Dependence of void nucleation on post－irradiation annealing temperature in αAl2O3

The evolution of void nucleation in -Al2O3 irradiated byEn 1 MeV neutronsof 3 1020 cm-2 and post-annealed from 100C to1050C is studied by a positronannihilation

期刊

真空结晶成核辐照退火温度依赖关系α-A12O3 Neutron irrediation Post annealing Evolution of v