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| 3 | = '''Collider Phenomenology''' (Oxford, BUSSTEP 2017)= |
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| 5 | An introduction to the collider physics, through a quick tour on perturbative QCD (with the minimum required to understand LHC events) and examples of phenomenology of jets, Higgs and the top quark. |
| 6 | |
| 7 | Lectures are given at the blackboard with some material presented through slides. Reference slides containing a much wider selection of topics with respect to those actually presented can be found here: |
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| 9 | 1. A QCD tool box [attachment:BUSSTEP-QCD.pdf Slides] |
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| 11 | 2. The SM of EW interactions [attachment:BUSSTEP-SM.pdf Slides] |
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| 13 | 3. The Higgs boson [attachment:BUSSTEP-Higgs.pdf Slides] |
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| 15 | 4. The Top quark [attachment:BUSSTEP-Top.pdf Slides] |
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| 17 | 5. Searching New Physics through the Higgs and the top quark [attachment:BUSSTEP-NewPhysicsHiggsTop.pdf Slides] |
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| 19 | |
| 20 | === Supporting material === |
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| 22 | The course includes tests, simple exercises, fully worked out numerical calculations/simulations, and a complete and easy-to-use series of mathematica notebooks which allow the computation at next-to-leading order accuracy of the total production cross section of a Higgs boson in gluon-gluon fusion at the |
| 23 | LHC |
| 24 | |
| 25 | ----- |
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| 31 | [attachment:QCD-GGI-2017.pdf QCD Exercises] |
| 32 | |
| 33 | ----- |
| 34 | |
| 35 | |
| 36 | We provide here complementary material to the lectures that can used by students to verify their understanding of the basic concepts. |
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| 38 | |
| 39 | ===== LHC Phenomenology ===== |
| 40 | |
| 41 | * [wiki:DiscoverTheHiggs SM Higgs discovery at the LHC]: Three important channels |
| 42 | * [wiki:WarmingUpChallenge Simple Black Boxes]: New gauge bosons |
| 43 | |
| 44 | |
| 45 | ==== Higgs production at the LHC : A case study ==== |
| 46 | |
| 47 | 1. pp>H at LO (1-loop): details of the calculation (Mathematica Notebook) [attachment:HiggsGG-LO-mtfinite.nb HiggsGG-LO-mtfinite.nb] |
| 48 | 1. pp>H at NLO: details of the calculation (Mathematica Notebook) [attachment:higgsgg-nlo.nb higgsgg-nlo.nb] |
| 49 | 1. pp>H at NLO: cross section evaluation for the LHC (Mathematica Notebook+PDF libraries to be compiled) [attachment:phenHiggs.zip]. |
| 50 | |
| 51 | The original paper by Sally Dawson on the NLO calculation can be found [attachment:dawson_ggh_nlo.pdf here] and a note of the calculation results can be found in [http://inspirehep.net/record/1359548/files/95-122%20Maltoni.pdf here]. |
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| 53 | |
| 54 | ==== Bibliography ==== |
| 55 | |
| 56 | The main references for the lectures are: |
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| 58 | * QCD and collider physics, The pink Book, by Ellis, Stirling and Webber, Cambridge Press. |
| 59 | * Michelangelo Mangano [attachment:Mangano.pdf write-up] of his QCD lectures. |
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| 62 | |
| 63 | -- Main.FabioMaltoni - 2017-01-05 |
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