精细结构常数α发生改变的唯象分析  

Phenomenal Analysis of Fine Structure Constant

作　　者：焦善庆[1] 陈波涛[2] 龚自正[2] 

机构地区：[1]西南交通大学理学院物理系,四川成都610031 [2]西南交通大学理学院高温高压物理研究所,四川成都610031

出　　处：《吉首大学学报（自然科学版）》2006年第4期33-36,共4页Journal of Jishou University(Natural Sciences Edition)

基　　金：国家自然科学基金资助项目(10299040)

摘　　要：最近实验显示精细结构常数α=2e c是可变的,e,,c3个量中哪一个改变而导致α改变是当前难题之一.在电子取静质量的情况下,由Dirac大数D、Planck质量mPl和Planck大数A算得α≈1137.313,与惯用值α≈1137.036符合很好.在动态情况下,电子的电量e将随电子质量的增加而增加,则精细结构常数α是可变的.据轻子结构的亚夸克动态模型,轻子将出现"反常质量"、"反常电荷"、"反常磁矩"等效应,计算得到的与"反常电荷"相关的"反常磁矩"和实验值相符,可以认为电子电荷改变是由电子的"反常电荷"引起的.It is found that the fine structure constant α = e^2/hc is alterable rather than a constant. It＇ s a puzzle which one of the three quantities e, h, c leads to the change of α. The result α ≈ 1/137.313 can get from Dirac large number D, Plank mass mpl and Planck large number A while using the rest mass of electron, accord with habitual value α ≈1/137.036 well. Whereas under kinetic condition, the quantity of electricity of electron e will increase along with the mass of electron, as well as the fine structure constant is c masses, ‘ abnormal charge＇ and ‘ abnormal magnetic torque＇ hangable. According to the sub-quark model, ‘abnormal masses, ＇ abnormal charge＇ and ＇ abnormal magnetic torque＇ effects will be present with leptons. The calculated ＇ abnormal magnetic torque＇ which coherent with ＇abnormal charge＇ accorded with experimental value well. Thus we can take the change of electron charge for the result of ＇ abnormal charge＇.

关 键 词：精细结构常数 Dirac大数 Planck质量 “反常荷” “反常磁矩”. 

分 类 号：O752.32[理学—晶体学]