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arXiv · 1010.5637

Particle Physics at the LHC Start

Guido Altarelli
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Abstract

I present a concise review of the major issues and challenges in particle physics at the start of the LHC era. After a brief overview of the Standard Model and of QCD, I will focus on the electroweak symmetry breaking problem which plays a central role in particle physics today. The Higgs sector of the minimal Standard Model is so far just a mere conjecture that needs to be verified or discarded by the LHC. Probably the reality is more complicated. I will summarize the motivation for new physics that should accompany or even replace the Higgs discovery and a number of its possible forms that could be revealed by the LHC.

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Guido Altarelli. 2010-10-27. Particle Physics at the LHC Start. https://doi.org/10.1143/ptps.187.305

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