Version 1 (modified by fabio, 6 years ago) (diff) 

(Accurate simulation) tools for collider physics TASI 2013
3 Lectures MC's developments for the LHC.
The PDF of the lectures be found here:
MC1: From Lagrangians to Fixed order calculations
The examples and exercises are related to physics at the LHC.
Basic aspects of QCD
Various Tests and exercises
A collection of test, exercises, and web applications on pQCD can be found in QCDexercises.pdf.
Going NLO
 pp>H at LO (1loop): details of the calculation (Mathematica Notebook) HiggsGGLOmtfinite.nb
 pp>H at NLO: details of the calculation (Mathematica Notebook) higgsGGNLO.nb
 pp>H at NLO: cross section evaluation for the LHC (Mathematica Notebook+PDF libraries to be compiled) phenHiggs.tar.gz.
A summary of the results can be found in QCDHiggs.pdf.
Selected exercises on QCD that can be solved with a Matrix Element generator.
 Radiation from heavy quarks: the dead cone in .
 Spin of the gluon: Vector vs scalar in the angular correlations of 4 jets.
 Jets : Dijet kinematics and rates in pp collisions.
 3 Jets : Energy distributions in 3jet events in pp collisions.
 top production : production, Tevatron vs LHC.
 DrellYan: rapidity asymmetry at the Tevatron and LHC.
 Spin correlations in top decay, by Bryan Webber.
Monte Carlo integration
A short introduction to the techniques of Monte Carlo integration. Exercises proposed during lecture are collected in this Mathematica Notebook: mc101.nb.
LHC Phenomenology
 SM Higgs discovery at the LHC: Three important channels
 Simple Black Boxes: New gauge bosons
How to familiarize with MadGraph
All exercises proposed can be "solved" or checked with MadGraph / MadEvent. Here is how to familiarize with the code.
 Logon to the MadGraph web site and register.
 Familiarize with the code by generating a few processes in QED and QCD trying to guess which diagrams appear. What is the minimum number of jets have to be asked for in collisions so that the triple gauge vertex appear?
 Look at the new physics models and check the particle and interactions content.
 Generate events for a few selected processes and look at the plots:
 ttbar production with decays: pp>tt~>bb~mu+eve~vm
 VV production: pp>VV> leptons, with V=Z,W.
 Single top + Higgs: pp>tHj (QCD=0, QED=3, j=gudsc,p=gudscb). Show that there is a large negative interference between the diagrams
 Main.FabioMaltoni  20130303
Attachments (15)
 exercise_sheet_TASI2013.pdf (134.6 KB)  added by fabio 6 years ago.
 UFO_TASI2013.tgz (14.9 KB)  added by fabio 6 years ago.
 Tutorial_TASI2013.pdf (241.0 KB)  added by fabio 6 years ago.
 mc101.nb (318.9 KB)  added by fabio 6 years ago.
 QCD_TASI2013.pdf (748.8 KB)  added by fabio 6 years ago.
 Higgs.pdf (322.1 KB)  added by fabio 6 years ago.
 maltoni1.pdf (5.3 MB)  added by fabio 6 years ago.
 maltoni2.pdf (4.4 MB)  added by fabio 6 years ago.
 maltoni3.pdf (5.6 MB)  added by fabio 6 years ago.
 feynrules.tar.gz (1.5 MB)  added by degrande 6 years ago.

13_06_10_tutomg_tasi.pdf
(2.1 MB) 
added by omatt 6 years ago.
MadGraph5 beginner tutorial (and solution)
 Tutorial.tar.gz (30.7 KB)  added by degrande 6 years ago.
 FR_TASI_2013.pdf (5.3 MB)  added by degrande 6 years ago.
 Tutorial.pdf (208.4 KB)  added by degrande 6 years ago.
 13_06_13_tutomg_tasi2.pdf (512.2 KB)  added by omatt 6 years ago.