搜索到43篇“ 玻色-爱因斯坦统计“的相关文章
从量子论到玻色-爱因斯坦统计被引量:3
2006年
爱因斯坦对量子论的理论基础及其应用作了大量工作,玻色将对称性概念引入统计方法,他们是量子统计理论的先驱;特别是爱因斯坦对玻色-爱因斯坦凝聚的预言形成了凝聚态物理新的前沿方向。
林祯祺
关键词:量子论爱因斯坦玻色量子统计BEC
玻色-爱因斯坦统计分布的显示
1991年
一、前言玻色-爱因斯坦统计规律是自旋为零或整数的玻色子所遵循的规律。是微观客体所遵从的两个基本统计规律之一。另一方面,空间相干和时间相干概念历来是学生学习物理学的一个难点。为了帮助学生进一步理解这些概念,本文首先从理论上将量子统计理论与经典光学联系起来,尔后用实验方法加以显示。
万春华
关键词:玻色爱因斯坦光强
一维单原子链的热容量推导
2012年
在固体的热容量理论中,德拜模型是一种很好的近似,但对于固体中的晶体而言,其热容量的推导可采用更为精确的方法,而不用引入更多的假设,即只考虑原子间的简谐作用,引入声子的概念,再利用色散关系和玻色-爱因斯坦统计,便可得出热容量.一维单原子链是最简单的情形,利用该方法得到的结论为:在温度T→∞时,其热容量CV=R;在T→0时,CV∝T与以前理论中严格成立的部分相一致.
袁松唐敬友任学藻刘莉卢喜瑞
关键词:热容量色散关系声子玻色-爱因斯坦统计
Electron theory of metals, bases on Fermi statistics. Part I - General data, flow processes, and work functions
Electron theory of metals based on Fermi statistics and Bose-Einstein statistics - general data, flow processe...
Sommerfeld, A.
Boson Peak Related to Ga Nanoclusters in AlGaN Layers Grown by Plasma-Assisted Molecular Beam Epitaxy at Ga-Rich Conditions
We report the results of systematic Raman spectroscopy studies of Al{sub x}Ga{sub 1 –x}N (x ~ 0.75) layers gro...
Davydov, V. Yu., E-mail: valery.davydov@mail.ioffe.ru;Jmerik, V. N., E-mail: jmerik@pls.ioffe.ru;Roginskii, E. M., E-mail: e.roginskii@mail.ioffe.ru;Kitaev, Yu. E., E-mail: yu.kitaev@mail.ru;Beltukov, Y. M., E-mail: ybeltukov@gmail.com [Ioffe Institute (Russian Federation)];Smirnov, M. B., E-mail: smirnomb@rambler.ru [Saint-Petersburg State University (Russian Federation)];Nechaev, D. V., E-mail: nechayev@mail.ioffe.ru;Smirnov, A. N., E-mail: alex.smirnov@mail.ioffe.ru;Eliseyev, I. A., E-mail: zoid95@yandex.ru;Brunkov, P. N., E-mail: brunkov@mail.ioffe.ru;Ivanov, S. V., E-mail: ivanovsv@mail.ioffe.ru [Ioffe Institute (Russian Federation)]
Two-Dimensional Triplet Magnetoexcitons and a Magnetofermionic Condensate in the GaAs/AlGaAs Heterostructures
A fundamentally new collective state, namely, the magnetofermionic condensate, is discovered during photoexcit...
Kulik, L. V.;Gorbunov, A. V.;Zhuravlev, A. S.;Timofeev, V. B., E-mail: timofeev@issp.ac.ru;Kukushkin, I. V. [Russian Academy of Sciences, Institute of Solid State Physics (Russian Federation)]
Theoretical investigation of carrier transfer by an optical contacting scheme for optoelectronic application
As a promising charge carrier transfer scheme, optical coupling could potentially improve the performance of a...
Yang, Jianfeng;Zhang, Zhilong;Chen, Weijian;Wang, Bo;Feng, Yu;Huang, Shujuan;Shrestha, Santosh;Patterson, Robert;Conibeer, Gavin [Australian Centre for Advanced Photovoltaics, UNSW Australia, Sydney, New South Wales 2052 (Australia)];Ge, Rongchun [Department of Physics, Engineering Physics and Astronomy, Queen's University, Kingston, Ontario K7L 3N6 (Canada)]
On the quantum Landau collision operator and electron collisions in dense plasmas
The quantum Landau collision operator, which extends the widely used Landau/Fokker-Planck collision operator t...
Daligault, Jérôme [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)]
Growth and coalescence control of inclined c-axis polar and semipolar GaN multilayer structures grown on Si(111), Si(112), and Si(115) by met
Herein, silicon substrates in alternative orientations from the commonly used Si(111) were used to enable the ...
Szymański, Tomasz;Wośko, Mateusz;Paszkiewicz, Bartłomiej;Paszkiewicz, Bogdan;Paszkiewicz, Regina [The Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372 Wroclaw (Poland)];Sankowska, Iwona [The Institute of Electron Technology, Al. Lotnikow 32/46, 02-668 Warszawa (Poland)]
Warm dark matter via ultra-violet freeze-in: reheating temperature and non-thermal distribution for fermionic Higgs portal dark matter
Warm dark matter (WDM) of order keV mass may be able to resolve the disagreement between structure formation i...
McDonald, John [Dept. of Physics, University of Lancaster,Lancaster LA1 4YB (United Kingdom)]

相关作者

卢喜瑞
作品数:162被引量:106H指数:5
供职机构:西南科技大学
研究主题:固化体 烧绿石 放射性 锆英石 高放废物
林祯祺
作品数:3被引量:14H指数:2
供职机构:重庆师范大学物理与电子工程学院
研究主题:玻色 爱因斯坦 量子统计 量子论 亚里士多德
任学藻
作品数:53被引量:174H指数:9
供职机构:西南科技大学理学院
研究主题:非旋波近似 量子纠缠 量子光学 量子特性 极化子
刘莉
作品数:6被引量:11H指数:2
供职机构:西南科技大学材料科学与工程学院核废物与环境安全国防重点学科实验室
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唐敬友
作品数:79被引量:174H指数:8
供职机构:西南科技大学材料科学与工程学院
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