我国理论物理研究面临人才困境

目前，我国理论物理研究领域63岁以下且还活跃在科研工作一线的科研人员仅有600人左右，在中国科学院理论物理研究所第九届学术委员会常委会和全体会议期间，中国科学院院士、清华大学物理系教授邝宇平接受记者采访时，对我国理论物理研究的人才困境表示了担忧，邝宇平指出，基础研究是一个长期积累的过程，不是通过一个项目就能完成的。     

Instructions to Authors

General
COMMUNICATIONS IN THEORETICAL PHYSICS （CTP） is pubfished monthly by the Chinese Physical Society through the Institute of Theoretical Physics, the Chinese Academy of Sciences, and online by IOP Publishing Ltd. Articles in this journal are abstracted/indexed in Science Citation Index （SCI）, Science Citation Index Expanded （also known as SciSearch）, ISI Alerting Services, and Current Contents/Physical, Chemical and Earth Sciences; Science Abstracts （SA）, Chemical Abstracts （CA）, Mathematical Review （MR）, and Russian Abstract Journal （PЖ）, etc. Contributions all over the world are most welcome.     

The energy of Einstein-Maxwell dilation-axion black hole in the teleparallel geometry

The energy of the stationary axisymmetric Einstein-Maxwell dilation-axion （EMDA） black hole is studied in the context of the Hamiltonian formulation of the teleparallel equivalence of general relativity （TEGR）. The energy expression for the finite and arbitrary space-like two spheres is exactly computed by means of the integral form of the constraint equations of the formalism naturally without any restriction on the metric parameters. We also show that our results give the same values obtained by other methods for some special cases.     

《Communications in Theoretical Physics》投稿指南

投稿要求：来稿请勿一稿两投。本刊只接收尚未在国内外公开发行的中英文刊物上发表过的、具有创造性研究结果的最新研究论文、简报和快讯,以及少量综述性论文。凡已向国内外其它刊物投稿的相同内容的文章,请勿再向本刊投稿。     

理论物理专款资助工作回顾与展望

本文从科学基金资助与管理的角度,对国家自然科学基金“理论物理专款”资助项目做全面的介绍和总结,以便国内广大理论物理科研人员、“理论物理专款”学术领导小组委员、基金管理人员以及科研管理部门全面了解“理论物理专款”的资助状况．     

零到无限大

本书采用独特的视角，应用一种全新的方法，创建了迄今为止的物理学中最简单和最抽象的理论基础。作者提出了在一个普通计算重写系统中处理的基本描述，从一个操作符引出了相对量子力学的不可简约形式。这不仅简单、非基础，而且似乎比其他任何可用量子力学形式更具有说服力。该方法在粒子物理学、理论物理和理论计算方面具有直接的应用。     

A Parametric Dynamic Model of Dark Energy

The double complex symmetric gravitational theory is extended to the parametric symmetric gravitational theory by introducing a parameter β. Hence parametric Friedmann-Robertson-Walker equations are obtained and some characters of dark energy in corresponding spaces are discussed by taking different values of β. In our method some previous results can be included as the special case of our results. It is worth noting that some characters of dark energy can be more intuitively described in our model. By analysis, we can predict that the fate of universe would be a Big Rip in the future, and also find that the state parameters for the two different constraint conditions wФ are consistent with the present cosmological observations.     

Study of W-Exchange Mode D0 → ФK0

We calculate the branching ratio of rare decay D^0→ФK using the perturbative QCD factorization approach based on kT factorization. Our result shows this branching ratio is （8.7 ± 1.4） x 10^-3, which is consistent with experimental data. We hope that the CLEO-C and BES-Ⅲ can measure it more accurately, which will help us to understand QCD dynamics and D meson weak decays.     

理论物理所专题讲座(Colloquium)简况

 理论物理所第二次专题讲座于2月22日举行.郝柏林研究员作了题为《浑沌现象》的报告.“浑沌热”始于1975年,在1980-1985年达到高潮.郝柏林的报告共分如下九题:一、什么是浑沌--从法拉弟实验谈起;二、两条历史线索--两个层次、两类系统的浑沌;三、简单数学模型中的浑沌;四、浑沌的刻划:分维、熵、指数、不稳定周期;五、浑沌的严格定义;六、相空间重构术--由时间序列提取特征量.