CP violation in top physics is reviewed. The standard model has negligible effects, consequently CP violation searches involving the top quark may constitute the best way to look for physics beyond the standard model. Non-standard sources of CP violation due to an extended Higgs sector with and without natural flavor conservation and supersymmetric theories are discussed. Experimental feasibility of detecting CP violation effects in top quark production and decays in high energy e(+)e(-), gamma gamma, mu (+)mu (-), pp and p (p) over barp colliders are surveyed. Searches for the electric. electro-weak and the chrome-electric dipole moments of the top quark in e(+)e(-) --> t (t) over bar and in pp <-- t (t) over barX are described. In addition, other mechanisms that appear promising for experiments, e.g., tree-level CP violation in e(+)e(-) --> t (t) over barh, t (t) over barZ, t (t) over bar nu (e)<()over bar>(e) and in the top decay t --> b tau nu (tau) and CP violation driven by s-channel Higgs exchanges in pp,gamma gamma,mu (+)mu (-) --> t (t) over bar, etc. are also discussed. (C) 2001 Published by Elsevier Science B.V. [References: 344]
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机译：回顾了物理学中违反CP的问题。标准模型的影响可忽略不计，因此，涉及夸克顶峰的CP违规搜索可能是寻找超出标准模型的物理的最佳方法。讨论了由于希格斯领域的扩展而导致的非标准CP违规行为，无论是否具有自然风味保留和超对称理论。检验了探测夸克产生中CP违规效应和高能e（+）e（-），γγ，mu（+）mu（-），pp和p（p）衰减的实验可行性。搜索电。描述了bar上e（+）e（-）-> t（t）和barX上pp <-t（t）的夸克的电弱和铬-电偶极矩。另外，对于实验而言，其他机制似乎很有希望，例如e（+）e（-）的树级CP违反-> bar之上的t（t），barZ之上的t（t），bar之上的t（t） nu（e）<（）over bar>（e）并在顶部衰减t-> b tau nu（tau）和CP违例由pp，γ，gamma，mu（+ ）（mu）（-）-> t（t）等。 （C）2001年由Elsevier Science B.V.出版[参考号：344]
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