Frontiers of fundamental physics international conference

Frontiers of fundamental physics international conference     

Frontiers of fundamental physics international conference

Announcement

Frontiers of fundamental physics international conference     

第31届国际物理奥林匹克竞赛力学实验题解答及分析

介绍第31届国际物理奥林匹克竞赛力学实验题及其解答,并分析了该实验题的设计思想、特点与要求.     

Multivariate analysis methods in physics

In this article, a review of multivariate methods based on statistical learning is given. Several popular multivariate methods useful in high-energy physics analysis are discussed. Selected examples from current research in particle physics are discussed, both from online trigger selection and from off-line analysis. In addition, statistical learning methods, not yet applied in particle physics, are presented and some new applications are suggested. The text was submitted by the author in English.     

析物理学中的旋轮线（摆线）

用简单的数学方法证明旋轮线的一些重要性质,介绍在物理学中应用的一些重要实例。     

Physics overview: Introduction to international linear collider physics

Physics at the international linear collider (ILC) is described as an introductory talk at Linear Collider Workshop 2006 (LCWS06).      

Markov Chains theory in the detection of research activities in physics

Conclusions The Markov Chains model was applied on a sample of citation data to predict the shifting trends of scientific inquiry from science and technology to social science subjects [7]. The validity of the findings awaits verification by future data. The same technique has recently been utilized to predict the movements of authors among nine subtopics in ethnomusicology [11]. Although a validation was attempted, unfortunately, inadequate data rendered the comparison inconclusive. In the present study, publications from the 1961–1970 Index were used to model the process of subfield shifts in a physics journal. It was assumed that authors movements among subfields of physics as shown in the subject headings assigned would reflect the subject shifts of the journal. The rate of change between the initial probability distribution and the limiting probability distribution were used to predict developmental trends. Finally, the subject distribution of publications appearing in the next ten-year Index validated the prediction. It is reasonable to conclude that the Markov Chains model appears to predict the shifts of research trends in a specialty journal.This publication was supported in part by NIH Grants RO 1-LM-04177 and KO 4-LM-00078 from the National Library of Medicine.     

剑桥中学证书国际物理实验考试介绍

介绍了剑桥大学地方考试联合会制定的普通水平学校证书国际考虑大纲对高中学生物理实验技能的要求。分析了剑桥国际物理实验考试和实验试题的特点。     

CPT analysis with top physics

We discuss the possibility of observing CPT violation from top anti-top production in hadronic colliders. We study a general approach by analyzing constraints on the mass difference between the top and anti-top quarks. We present current bounds from Tevatron data, and comment on the prospects for improving these bounds at the LHC and the ILC.     

LHC physics analysis – Worldwide distribution

The European Physical Journal C - The generic needs and requirements of performing analysis in the LHC era are examined. These requirements are addressed assuming a distributed computing...     

在基础物理课程中开展数值计算的探索

阐述了在理、工科基础物理课程中进行数值计算的必要性和可行性；介绍了用Excel开展数值计算的方法和经验．