【摘 要】
：
We derive the one-loop effective action of SU(2) Yang Mills theory in the presence of fermions in the lowenergy limit. This result is presented by separating th
【机 构】
：
DepartmentofPhysics,BeijingAstrocomicalObservatory
论文部分内容阅读
We derive the one-loop effective action of SU(2) Yang Mills theory in the presence of fermions in the lowenergy limit. This result is presented by separating the topological degrees, which describe the non-Abelian monopolesfrom the dynamical degrees of th
其他文献
We propose a procedure to solve exactly the Schrodinger equation for a system of two electrons and two holes in a double-layer quantum dot by using the method o
互联网技术的进步,信息资源、读者需求的变化,对公共图书馆事业产生了巨大的影响,读者对信息素养的诉求随之加强,公共图书馆作为社会教育的重要组成部分,应承担读者信息素养
The pulse with a rectangular envelop propagating through the caesium vapour with two gain lines used inthe Wang, Kuzmich, and Dogariu [Nature (London) 406 (2000
［1］T. Kaneyoshi, Amorphous Magnetism, Chemical Rubber Co., Boca Raton, FL (1984).［2］W.M. LIU, X.B. WANG, F.C. PU, and N.N. HUANG,Phys. Rev. E54 (1996) 4612; Phys. R
对于通过传统的方法设计的横梁的实用性和理想之间的偏差做出了激烈的讨论。双主轴龙门铣床横梁的设计不仅需要考虑安全,同时还要考虑截面是否吻合。因此,文章提出了改变的措
The top-charm associated production with the effects from both B- and L-violating interactions in TeVscale photon-proton collisions is investigated in the frame
教师若能通过丰富多元的途径和方法,善于创设引人入胜的导入语,不仅可以充分激发学生的学习情趣,成就课堂教学的良好开端,而且能够有效牵引他们的注意力和思维力,从而在寓教
＂电工＂渗透到各行各业,直接影响时代的进步。大量的中职生是该行业的主力军,也是中职学校电工专业的希望。首先,中职学校要理清电工专业办学的方向;其次,拟定电工专业培养目标
近年来,为实现节能减排和经济可持续发展,国内集装箱码头纷纷实施轮胎式龙门起重机(以下简称“轮胎吊”)“油改电”项目。“油改电”轮胎吊以市电为主要动力源,作业时由市电
Behavior of the Coulomb energy difference for light nuclei is explained in terms of the different values of theaverage Coulomb interaction between two particles