Version 17 (modified by omatt, 5 years ago) (diff) 

INFO
Title: Automated amplitudes computation starting from the Langrangian and events generation using FeynRules and Madgraph5_aMC@NLO
Lecturers: Celine Degrande and Olivier Mattelaer
Olivier Mattelaer: o.p.c.mattelaer at durham.ac.uk Celine Degrande: celine.degrande at durham.ac.uk
Lectures
 Field Theory
 FeynRules
 Monte Carlo Generation
 MadGraph5
 PartonShower
 Matching and Merging
 NLO in FeynRules
 aMC@NLO
 Advanced FeynRules topics
 Tools/Perspectives
Tutorial
 Tutorial FeynRules : Monday slides
 Tutorial FeynRules : Explanation sheet
 Tutorial FeynRules : solution
 Tutorial MadGraph (Tuesday)
 Tutorial UFO model (Tuesday)
 Tutorial Matching/Merging (Wednesday)
 Tutorial NLO : Thursday slides
 Tutorial NLO : Explanation sheet
 Tools Tutorial (friday)
Work Assignement
The exercise is to explain the ForwardBackward asymmetry at the Tevatron with an extension of the SM. It can be one of the following example :
 an axigluon (see for example 1103.0956)
 a tchannel flavor mixing new particle (see for example 0907.4112)
 an effective theory (see for example 1010.6304)
 or your favorite model.
The model should be implemented in FeynRules and then used in MadGraph5_aMC@NLO to obtain the parameters constraints from the measured value of the asymmetry but also to see what are the other signatures of the model at the LHC and the Tevatron. Eventually, the model can be further constrained. The SM contribution should be computed at NLO with the parton shower. The BSM contribution can on the other hand be only computed at LO but with matching/merging. If you do not have an access to mathematica, you can do the phenomenological analysis using this model.
The report should be send by email (see above) to the lecturers before December 2014. In attachment of your report, it is asked that you provide the FeynRules model file and the banner file of each generation.
Attachments (20)
 14_09_23_tutomg_Lund.pdf (1.3 MB)  added by omatt 5 years ago.

Tutorial_UFO.tar.gz
(16.2 KB) 
added by degrande 5 years ago.
UFO model from the FeynRules tutorial
 Lund_3_MCGeneration.pdf (8.5 MB)  added by omatt 5 years ago.
 Lund_4_madgraph5lo.pdf (8.2 MB)  added by omatt 5 years ago.
 Lund_TUTO_matching.pdf (699.1 KB)  added by omatt 5 years ago.
 Lund_6_matching_merging.pdf (3.6 MB)  added by omatt 5 years ago.
 Lund_5_parton_shower.pdf (8.2 MB)  added by omatt 5 years ago.

LundNLO.pdf
(16.3 MB) 
added by degrande 5 years ago.
FeynRules NLO lecture
 LundNLOTuto.pdf (130.7 KB)  added by degrande 5 years ago.

LundFR1_1.pdf
(14.1 MB) 
added by degrande 5 years ago.
Field theory lecture

LundFR1_2.pdf
(16.4 MB) 
added by degrande 5 years ago.
Feynrules introductory lecture

Tutorial.fr
(4.1 KB) 
added by degrande 5 years ago.
FeynRules model file for the tutorial

Tutorial_NLOLund.pdf
(194.6 KB) 
added by degrande 5 years ago.
Tutorial explanation sheet

FRtuto.pdf
(2.2 MB) 
added by degrande 5 years ago.
FeynRules tutorial slides

Tutorial.pdf
(208.4 KB) 
added by degrande 5 years ago.
FeynRules tutorial explanation sheet

Tutorial.nb
(255.0 KB) 
added by degrande 5 years ago.
notebook for FR tutorial
 Lund_7_amcnlo.pdf (5.9 MB)  added by omatt 5 years ago.
 tuto_lund_tools.pdf (161.4 KB)  added by omatt 5 years ago.

LundFR3.pdf
(18.5 MB) 
added by degrande 5 years ago.
Advanced topics in FeynRules
 Lund_10_Tools.pdf (8.3 MB)  added by omatt 5 years ago.