2 edition of Weak Scale Supersymmetry (Frontiers in Physics) found in the catalog.
Weak Scale Supersymmetry (Frontiers in Physics)
December 30, 2004 by Westview Pr (Short Disc) .
Written in English
|The Physical Object|
|Number of Pages||480|
The central motivation for the appearance of supersymmetry at the weak scale is its ability to solve the naturalness problem . Exercises and worked examples that clarify the material are interspersed throughout. They develop the technical tools of supersymmetry using four-component spinor notation familiar to high energy experimentalists and phenomenologists. Kribs, and J.
Exercises and worked examples that clarify the material are interspersed throughout. Baer, C. Dionisi et al. Compare all 3 sellers About This Item We aim to show you accurate product information. A detailed derivation of these naturalness measures and example applications can be found in Ref.
You should have a good feel for how the Standard Model works: its particle content, interactions, representations, etc. Dawson, H. Applications[ edit ] Extension of possible symmetry groups[ edit ] One reason that physicists explored supersymmetry is because it offers an extension to the more familiar symmetries of quantum field theory. To be published in PRL. For comparison, the dot-dashed curves presents the minimal and maximal physics reach of chargino production at LEP-II. For those playing with their first models, the PDG is a great place to go when looking to constrain your parameter space.
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However, there is one big lesson for phenomenologists: breaking the MSSM. Such an algebra is called a Lie superalgebra. Martinez, and X. Sakai, Z. The pocket-version is like a booklet of flashcards for current experimental constraints. Finally, Julius Wess and Bruno Zumino in  identified the characteristic renormalization features of four-dimensional supersymmetric field theories, which identified them as remarkable QFTs, and they and Abdus Salam and their fellow researchers introduced early particle physics applications.
For pen-and-paper phenomenologists, there are a few reviews relevant for doing MSSM calculations. We will use this measure to study the naturalness of the weak scale as the masses of superpartners are increased.
Haber, and J. For those playing with their first models, the PDG is a great place to go when looking to constrain your parameter space. This process is experimental and the keywords may be updated as the learning algorithm improves. Weak Scale Supersymmetry Paperback Specifications.
This is a comprehensive, practical and accessible introduction to supersymmetry for experimental and phenomenological particle physicists and graduate students. CDF CollaborationPhys.
Barbieri and G. Nanopoulos Phys. The little white dots on the cover are supposed to represent stars, I think.
To efficiently determine these contours, we selectively explored the more pertinent regions of parameter space. These three resources should get you going in topics ranging from supergravity, supersymmetric solitons, duality, superconformal theories, dyamic supersymmetry breaking, and all sorts of other fun topics.
To be published in PRL. You could do this right now, with some fiddling of auxilliary fields that come out of nowhere this is what Martin does in his review. Lopez, P. The modified running also provides a natural mechanism for radiative electroweak symmetry breaking.The Minimal Supersymmetric Standard Model (MSSM) is an extension to the Standard Model that realizes sylvaindez.com is the minimal supersymmetrical model as it considers only "the [minimum] number of new particle states and new interactions consistent with phenomenology".
Supersymmetry pairs bosons with fermions, so every Standard Model particle has a superpartner yet. Weak scale supersymmetry is often said to be fine-tuned, especially if the matter content is minimal. This is not true if there is a large A term for the top squarks. We present a systematic study on fine-tuning in minimal supersymmetric theories and identify low energy spectra that do not lead to severe fine-tuning.
Models of particle physics that include weak scale supersymmetry predict a rich spectra of new particle states lying at or below the TeV energy scale. These new states ought to be accessible to present or future collider experiments.
Event generator programs provide the crucial tool for linking models of weak scale supersymmetry to collider search experiments.
In this chapter we discuss the Author: Howard Baer, Steve Mrenna. reason why this scale should be any smaller than the quantum gravity scale, M P = ×GeV.
The Hierarchy Problem The hierarchy problem is the one really good reason why there is a fair chance supersymmetry will show up at the TeV energy scale.
The hierarchy problem is the problem of why the weak scale is so much smaller than the Planck scale. Naturalness bounds on weak scale supersymmetry in the context of radiative breaking of the electroweak symmetry are analyzed.
In the case of minimal supergravity it is found that for low tanβ and for low values of fine-tuning ϕ, where ϕ is defined essentially by the ratio μ2/MZ2 where μ is the Higgs mixing parameter and MZ is the Z boson mass, the allowed values of the universal scalar Cited by: Weak Scale Supersymmetry: From Superfields to Scattering Events eBook: Howard Kindle Store Buy A Kindle Free Kindle Reading Apps Kindle Books French eBooks Kindle Unlimited Prime Reading Amazon Charts Best Sellers & More Kindle Singles Accessories Content and devices Kindle Support Author: Howard Baer, Xerxes Tata.