models:standard_model
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models:standard_model [2018/03/30 14:37] jakobadmin [Concrete] |
models:standard_model [2019/02/03 08:46] 77.180.211.234 [History] |
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| </WRAP> | </WRAP> | ||
| - | ====== The Standard Model ====== | + | ====== Standard Model of Particle Physics ====== |
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| **Particle Content** | **Particle Content** | ||
| - | {{ :models:standardmodel.png?nolink&400 |}} | + | {{ :models:paper.journal.40.png?nolink&800 |}} |
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| ---- | ---- | ||
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| massive ($M_W\approx80.4$ GeV, $M_Z\approx91.2$ GeV) while the | massive ($M_W\approx80.4$ GeV, $M_Z\approx91.2$ GeV) while the | ||
| photon $\gamma$ remains massless. | photon $\gamma$ remains massless. | ||
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| + | |||
| ---- | ---- | ||
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| + | --> Standard Model Lagrangian# | ||
| + | |||
| + | |||
| + | [{{ :models:smlagshort.png?nolink&800 |Source: http://blogs.discovermagazine.com/cosmicvariance/2006/11/23/thanksgiving/ }}] | ||
| + | |||
| + | * A nice overview of the various terms in the __Standard Model Lagrangian__ can be found [[http://www.einstein-schrodinger.com/Standard_Model.pdf|here]]. A short non-technical discussion of the various terms can be found [[https://www.symmetrymagazine.org/article/the-deconstructed-standard-model-equation|here]]. | ||
| + | |||
| + | |||
| + | <-- | ||
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| + | -->Particle Content# | ||
| + | |||
| + | {{ :models:sm-overview.pdf |The field content of the standard model is nicely summarized here}} | ||
| + | |||
| **The Gauge Bosons** | **The Gauge Bosons** | ||
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| The right-handed charged leptons $e^-_R$, $\mu^-_R$, $\tau^-_R$ | The right-handed charged leptons $e^-_R$, $\mu^-_R$, $\tau^-_R$ | ||
| are $SU(2)_L$ singlets. So far right-handed neutrinos were never observed. | are $SU(2)_L$ singlets. So far right-handed neutrinos were never observed. | ||
| - | ---- | ||
| - | |||
| - | |||
| - | --> Standard Model Lagrangian# | ||
| - | |||
| - | |||
| - | [{{ :models:smlagshort.png?nolink&800 |Source: http://blogs.discovermagazine.com/cosmicvariance/2006/11/23/thanksgiving/ }}] | ||
| - | |||
| - | * A nice overview of the various terms in the __Standard Model Lagrangian__ can be found [[http://www.einstein-schrodinger.com/Standard_Model.pdf|here]]. A short non-technical discussion of the various terms can be found [[https://www.symmetrymagazine.org/article/the-deconstructed-standard-model-equation|here]]. | ||
| - | |||
| <-- | <-- | ||
| - | -->Particle Content# | + | -->Standard Model Interactions# |
| - | + | ||
| - | {{ :models:sm-overview.pdf |The field content of the standard model is nicely summarized here}} | + | |
| + | [{{ :models:586px-standard_model_feynman_diagram_vertices.png?nolink |Source: Image by Garyzx published under the [[https://creativecommons.org/licenses/by-sa/3.0|CC BY-SA 3.0]] licence}}] | ||
| <-- | <-- | ||
| ---- | ---- | ||
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| <-- | <-- | ||
| - | --> Questions left open by the standard model?# | + | --> What questions are left open by the standard model?# |
| See [[:open_problems|Open Problems]] | See [[:open_problems|Open Problems]] | ||
| + | <-- | ||
| + | |||
| + | --> What symmetries do exist in the standard model and what is their experimental status?# | ||
| + | see https://physics.stackexchange.com/questions/97896/symmetries-of-the-standard-model-exact-anomalous-spontaneously-broken | ||
| <-- | <-- | ||
| <tabbox History> | <tabbox History> | ||
| * The Rise of the Standard Model: A History of Particle Physics from 1964 to 1979 by Lillian Hoddeson | * The Rise of the Standard Model: A History of Particle Physics from 1964 to 1979 by Lillian Hoddeson | ||
| * Resource Letter: The Standard Model and Beyond by Jonathan L. Rosner | * Resource Letter: The Standard Model and Beyond by Jonathan L. Rosner | ||
| + | * https://inference-review.com/article/the-standard-model by Sheldon Glashow | ||
| + | |||
| </tabbox> | </tabbox> | ||
models/standard_model.txt · Last modified: 2019/07/03 08:12 by jakobadmin
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