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2019:groups:bsm:lfv [2019/06/25 09:59] juhi.dutta |
2019:groups:bsm:lfv [2019/11/08 11:13] david.marzocca |
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- | **SMEFT analysis including angular correlation** | + | **SMEFT analysis of high-pT dilepton tails, including angular observables** |
- | **Tasks** | + | //Participants// |
- | * SMEFT and master formula + angular: Juhi, Tevong, Elena, Natascia, Adam, Jordan, Giacomo, Minho, David | + | Aoife Bharucha, Dario Buttazzo, Juhi Dutta, Berni Gaud, Tetiana Hrynova, David Marzocca, Marco Nardecchia, Giacomo Polesello, Priscilla Pani, Minho Son, Elena Venturi, Natascia Vignaroli, Tevong You, Adam Falkowski |
//Tools:// | //Tools:// | ||
* SMEFTsim (full SMEFT FeynRules model): https://feynrules.irmp.ucl.ac.be/wiki/SMEFT | * SMEFTsim (full SMEFT FeynRules model): https://feynrules.irmp.ucl.ac.be/wiki/SMEFT | ||
+ | * Our own FeynRules with the semileptonic, current-current, four-fermion dimension-6 operators. | ||
+ | |||
+ | //Notes:// [[https://www.dropbox.com/s/o15pnqexv3nmoov/notes.pdf?dl=0|PDF]] | ||
+ | |||
+ | |||
+ | //To do:// | ||
+ | * Validate our UFO against other codes (e.g. SMEFTsim) (Elena and Jordan) | ||
+ | * (Done) List the parameter points required to build the complete EFT dependence of the signal | ||
+ | * Clarify the required simulations (only parton level, or also showering) for the 8TeV analysis [1606.01736], which shows double-differential cross sections at the Born level (in QED). (Juhi, Natascia, David) | ||
+ | * Fix details of the simulations (David, Juhi) | ||
+ | * Run the simulations for the benchmark points (38 points) | ||
+ | * Build the global likelihood and derive the fit: 1) linear vs. quadratic, 2) including angular distributions vs. not including. | ||
+ | * Consider 13 TeV data | ||
+ | * Consider p p > l nu (limits on the triplet operators) and either study sensitivity prospects or recast data | ||
**Please add your email** | **Please add your email** | ||
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* bernigaud@lapth.cnrs.fr | * bernigaud@lapth.cnrs.fr | ||
* minho.son@kaist.ac.kr | * minho.son@kaist.ac.kr | ||
+ | * tty20@cam.ac.uk | ||
** Other topics for consideration** | ** Other topics for consideration** |