静磁场中引力子转化成光子的概率研究(英文)  

Probability of transition gravitons into photons in a static magnetic field

作　　者：王平[1] 潘宇[2] 赵芳浩 

机构地区：[1]重庆三峡学院电子与信息工程学院 [2]重庆邮电大学数理学院

出　　处：《重庆邮电大学学报（自然科学版）》2013年第6期773-777,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金：The National Nature Science Foundation of Chongqing University of Posts and Telecommunications(A2011-27)

摘　　要：运用费曼微扰方法计算了由超导墙和分形膜组成的电磁谐振系统中引力子转化成光子的转化概率。理论推导表明，当超强激光产生的高频引力波（high—frequencygravitationalwaves，HFGW）通过耦合开放腔时，在一段持续的时间内将产生扰动光子流（perturhativephotonflux，PpF）。通过引入相关实验参数以及运用转化表达式，针对吉赫兹频带的高频遗迹引力波（high—frequencyrelicgravitationalwaves，HFRGWS），计算了在1s的持续时间内。在耦合开放腔中产生的扰动光子流（～1011），这些光子流通过分型膜传输，光子流的产生直接证明了引力子的存在。同时，也对超高强度激光作为引力子产生源作了简短的评论。The transition probability of the conversion of gravitons into photons is presented by using Feynman perturbing techniques in a special electromagnetic （EM） resonance system, which consists of a superconducting wall and a fractal membrane. It is found that when the high-frequency gravitational waves （HFGW） produced by the ultra-high-intensity laser pass through the open cavity, an expected perturbative photon flux （PPF） would be generated in duration intervals. By in- troducing some typical laboratorial parameters and using transition expression, for a typical amplitude magnitude of the high-frequency relic gravitational waves（HFRGWs） in the GHz band, a strong outgoing photon flux（ - 1011 ） transmitted by fraetal membrane would be generated in duration time △τ（ 1 s） , which proves the information on the existing of graviton directly. In addition, this paper also provides a very brief review for the ultra-high-intensity laser as production device of gravitons.

关 键 词：引力子 光子 高频引力波 转化概率 

分 类 号：TN201[电子电信—物理电子学]