标量场效应的实验证据  

The Experimental Evidence for Prediction of Scalar Field Effects

作　　者：汤叔楩[1] 赵素英[2] 马银峰[1] 白占国[1] 

机构地区：[1]河北科技大学理学院,河北石家庄050054 [2]河北工业职业技术学院信息工程与自动化系,河北石家庄050091

出　　处：《河北师范大学学报（自然科学版）》2005年第3期253-256,共4页Journal of Hebei Normal University：Natural Science

基　　金：国家863计划项目(2002AA639300)

摘　　要：在经典电动力学的框架内,普遍自由选择涉及电磁势规范变换的任意规范条件.Lorentz规范条件考虑非均匀势波动方程的推导,但这同样表明电磁势的标量导数被认为是非物理的.这些标量表达式可以有新物理场S的意义.在这种情况下,需要广义经典电动力学,预言标量场效应,通过实验来检验推广的电动力学.按照场重新阐述非均匀势波动方程后,可以看成是广义Gauss定律和Amp埁re定律,同样包含S的导数.新近的实验结果与存在的标量场预测定性结果一致.为了检测存在理论的正确,需要进一步定量检测.Tesla关于预测效应开创性研究的重要性不能言过其实.Within the framework of classical electrodynamics (CED) it is common practice to choose freely an arbitrary gauge condition with respect to a gauge transformation of the electromagnetic potentials.The Lorenz gauge condition allows for the derivation of the inhomogeneous potential wave equations ((IPWE)),but this also means that scalar derivatives of the electromagnetic potentials are considered to be unphysical.However,these scalar expressions might have the meaning of a new physical field,S.If this is the case,then a generalized CED is required such that scalar field effects are predicted and such that experiments can be performed in order to verify or falsify this generalized CED.The IPWE are viewed as a generalized Gauss law and a generalized Ampère law that also contain derivatives of S,after reformulating the IPWE in terms of fields.Some recent experiment show positive results that are in qualitative agreement with the presented predictions of scalar field effects,but further quantitative tests are required in order to verify or falsify the presented theory.The importance of Nikola Tesla's pioneering research,with respect to the predicted effects,cannot be overstated.

关 键 词：场效应 实验证据 经典电动力学 波动方程 Gauss TESLA 规范变换 定量检测 非均匀 电磁势 Z规范 物理场 表达式 标量场 导数 广义 定律 预测 

分 类 号：O442[理学—电磁学] TN386[理学—物理]