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2013:groups:sm:start [2013/05/15 21:26]
fawzi.boudjema
2013:groups:sm:start [2013/06/11 18:39]
fawzi.boudjema
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 ===== List of Topics ===== ===== List of Topics =====
-  * Binoth Les Houches Accord (BLHA); There will be an update on this. [[http://​phystev.in2p3.fr/​wiki/​_media/​2013:​groups:​sm:​blhaupdate.pdf|Pdf file]] of the write-up ​   + 1     **PDFs**
-  ​ +
-  ​ +
-  ​...+
  
 +a)      impact of LHC data, current and future
 +                  *  -how well do we know PDFs at high x->​implications for new physics
 +  *                  -how Gaussian are high x PDF uncertainties,​ i.e. what would it take to believe a high mass excess
 + 
 +b)      impact of/need for an LHeC
  
-=== Coordination with Snowmass: ​QCD Issues ===  ​**[[2013:​groups:​sm:​snowmass|here]]**+c)      combination of PDF sets 
 +  
 + ​d) ​     impact of NNLO jet calculations 
 + 
 +2)      **(N)NLO ​QCD + (N)NLO EWK** 
 + 
 +a)      wishlist of calculations->​ review of what current exists->​input:​ what do the experiments really want? 
 + 
 +b)      study of the '​Sudakov Zone', ~1 TeV where EWK corrections may be comparable to QCD corrections 
 + 
 +c)      PDFs with QED corrections,​ photon PDFs, gamma-gamma processes 
 + 
 +d)      press ahead with the tuned comparison of precision calculations for Drell-Yan processes carried out in the framework of the LPCC EW Group 
 + 
 +e)      prescriptions for combining QCD and EW corrections 
 + 
 +The Wishlist page is [[2013:​groups:​sm:​nnlowishlist|here]] 
 +         
 +3)      ​**Binoth Les Houches Accord (BLHA)** 
 + 
 + An update on this is in the make, see [[2013:​groups:​sm:​blha|the BLHA page]] 
 + 
 + 
 +4)      **Top Decays** 
 +a)      handling top decays in processes like tTH, tTbB and tTjj 
 + 
 + 
 + 
 + 
 + 
 +**[[2013:​groups:​sm:​cutsobservables|Cuts and Observables]]** 
 + 
 +==== Plans for the upcoming Les Houches Report ==== 
 + 
 +=== EW corrections - theoretical guidelines and experimental issues === 
 +== Theoretical guidelines: == 
 +  * EW input parameter schemes \\ which to use in which process / for which corrections,​ etc. 
 +  * Photon radiation \\ their role in NC/CC processes, general features, collinear non-safety versus KLN inclusiveness,​ etc. 
 +  * Photon-induced processes \\ their size in various processes, how to fix the photon PDF, EW factorization scheme, etc. 
 +  * EW Sudakov logs \\ quality of a leading-log approximation for NLO EW corrections,​ real W/Z emission, two-loops and beyond, etc. 
 +  * more? 
 + 
 +== Experimental issues: == 
 +  * ...
  
  
 +==== Coordination with Snowmass: QCD Issues ​ ====     
 +**[[2013:​groups:​sm:​snowmass|here]]**
2013/groups/sm/start.txt · Last modified: 2013/06/11 18:39 by fawzi.boudjema