元激发 meaning in English
elementary excitation
Examples
- Thirdly , order parameters , , of smectic - a phase can be expressed as this two kinds of elementary excitations and its expression is accomplished
第三，近晶a相的序参量， ，都可用上述两种元激发来表示，给出了表达式。 - In the chapter five , we study the quasi particle excitation energy spectrum and corresponding energy gap in ferromagnetic ( 1 / 2 , 1 ) tow - leg heisenberg ladder system
准一维磁性系统热力学性质的研究摘要第五章中，我们研究了亚铁磁双链ow legheisenbergladder ）系统中的元激发谱和能隙。 - Three order parameters that character sa are , , . considering collective effects of reciprocity systemic , elementary excitation of condensed physics method is adopted . quantum theory is used to study sa - new microcosmic theory of sa is given
为考虑有相互作用多体系统的集体效应的影响，本文采用凝聚态物理理论中的元激发方法，用量子理论方法来研究s _ a相。 - In 1982 professor tsui discovered the remarkable fractional quantum hall effect in his experimental studies of electrons in high - mobility semiconductor heterostructures placed in strong magnetic fields at very low temperatures . professor tsui and his co - workers found unanticipated plateaus in the hall conductivity , characterized by fractional quantum numbers , in contrast to the integral quantum hall effect discovered two years earlier
崔琦教授于一九八二年发现限制在平面上运动的电子系统在强磁场、极低温的条件下，形成一种奇异的量子液体，它的准粒子元激发具有分数电荷，遂呈现所谓分数量子霍尔效应。 - In the fifth chapter , we present the t - j model that is an important model in the system of strongly correlated electron and high temperature superconductivity at first . then , by using the ren ormalization group method , we investigate the t - j model and obtain the elementary excitation energy spectrum of it
在第五章中首先介绍了强关联电子和高tc超导的理论的一个重要模型即t - j模型，然后采用重整化群流方程方法研究t - j模型，导出出t - j模型的流方程，再由流方程求解出t - j模型的元激发能谱。