X iv : h ep - p h / 99 02 26 4 v 1 8 F eb 1 99 9 Why have Higgs particles not been found yet ?
نویسنده
چکیده
It is suggested that within the effective potential approach, convexity and spontaneous symmetry breaking(SSB) make the Higgs bosons bizarre and experimentally nonexistent, a possible resolution of the Higgs puzzle. This observation might have quite some nontrivial consequences for the Standard Model (SM) and particle physics. PACS number(s): 11.30.Qc;12.10.Dm;14.80.Bn;14.80.Cp. By now, the experimentally nonexistence of Higgs particles predicted by the SM has become a puzzle in spite that the SM has been deemed as well established by the community of high energy physics (HEP), especially given that the estimated mass range of Higgs bosons has already become accessible [1]. There can be found a number of attempts to explain this puzzling situation. There is even modeling work trying to provide masses for intermediate gauge bosons without introducing Higgs model [2]. In this report, We attempt to suggest an alternative way of looking at this problem still within the SM theory. We will adopt the effective potential
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I summarize the prospects for discovering and studying the properties of Higgs particles at future high–energy and high–luminosity ee linear colliders. I will focus on the Higgs particle of the Standard Model and the Higgs bosons predicted by Supersymmetric theories. Plenary talk given at the International Workshops on Linear Colliders (LCWS99) Sitges, Barcelona, Spain, on April 28-May 5, 1999 ...
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تاریخ انتشار 2008