General Discussion Undecided where to post - do it here. |
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It is clear that the SUSY is a broken symmetry, if it exists at all. It should not arbitrarily be broken, however, as long as it is meant to solve the naturalness problem: only Soft Supersymmetry Braking (SSB) terms are allowed to tame the quadratic divergence of the Higgs mass correction1. Phenomenologically viable models can thus be classified in terms of how the SSB takes place and how it is transmitted to our observable sector. In almost all of the models, SUSY is broken dynamically at a high scale and then this breaking is mediated to our low energy world. Various SSB parameters at the high scale of SUSY breaking are determined by the choice of the SSB mechanism and the mediation mechanism. Various theoretical and experimental considerations restrict the scale to a rather big range 104 GeV < MSSB < MPl. The low energy values of the SUSY breaking parameters are then decided by evolving them back to the weak scale via renormalization group equations. Consequently the sparticle masses and, in cases where mixing occurs, even their couplings depend on the SSB mechanism. Once these low energy values of sparticle properties are measured, therefore, we can in principle point towards the physics at high scale and hence at the SUSY breaking mechanism. .
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#10 |
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I am SICK AND ****ING TIRED OF PHYSICS. SICK AND ****ING TIRED OF IT. |
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#15 |
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#16 |
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#17 |
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When the danish christian bought the site from the canadian aspie I was told I'd be given access to the server to fix things and implement ****. Then they avoided talking to me ever since, not even telling me they changed their minds. Righteous *******s. ![]() You'll never get a staff position with that attitude. |
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#18 |
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You'd have had an easier time of it if you'd just splooged on that Panda's butt like the previous admin wanted you to. But, no. You just had to hold out and claim that you wouldn't **** a Panda. |
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#20 |
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