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Changes between Initial Version and Version 1 of TtbarNewPhysics

Timestamp:: Mar 20, 2012, 4:18:41 PM (12 years ago)
Author:: trac
Comment:: --

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TtbarNewPhysics

               v1
+== Monte Carlo Samples and Codes for BSM in t tbar  ==
+---------------------
+=== ttbar production without decay ===
+'''These files are no longer relevant... See the Software.TopBSM model for the implementation of all these 'models''''
+Model files and plots used for ttbar paper by Rikkert Frederix and Fabio Maltoni
+[http://arxiv.org/abs/0712.2355 arXiv:0712.2355] (Contact: Rikkert Frederix, rikkert.frederix -at- uclouvain.be)
+===== pp>tt~ (QCD only) =====
+These are files for the Standard Model ttbar production, for QCD production only.
+   * [attachment:madevent.tar.gz madevent.tar.gz]: model files qcd ttbar production
+===== pp>zprime>tt~ signal production (no interference with SM Z>ttbar) =====
+   * [attachment:madevent_zprime.tar.gz madevent_zprime.tar.gz]: model files pp>zprime>ttbar production
+===== pp>zprime/Z/A>tt~ signal +QED background production (with interference) =====
+   * [attachment:madevent_QEDzprime.tar.gz madevent_QEDzprime.tar.gz]: model files pp>zprime/Z/A>ttbar production
+===== QCD pp>tt~ + pp>h>tt~, including interference effects =====
+   * [attachment:madevent_h_.tar.gz madevent_h_.tar.gz]: model files for pp>h>tt~ + pp>tt~ (QCD)
+===== pp>spin-2>tt~ signal production (summed tower of KK states) =====
+   * [attachment:madevent_s2.tar.gz madevent_s2.tar.gz]: model files pp>spin-2>ttbar production (no decay)
+'''Some selected plots''' (parton-level)
+   * (pseudo-)scalar contribution invariant mass spectrum ttbar: [attachment:ttbar_spin-0.png ttbar_spin-0.png] It is assumed that the (Pseudo-)scalar decays only to top quarks in the calculation of its width.
+   * [attachment:zprime_run_3_plots.ps zprime_run_3_plots.ps]: zprime contribution invariant mass spectrum ttbar
+   * [attachment:spin_2.ps spin_2.ps]: Graviton KK tower contribution invariant mass spectrum ttbar
+----------------
+----------------
+=== ttbar production with semi-leptonic decay ===
+'''Model files used for ttbar paper by Johan Alwall, Rikkert Frederix and Fabio Maltoni'''
+''in preparation'' (Contact: Rikkert Frederix, rikkert.frederix -at- uclouvain.be)
+===== gg>tt~ + gg>h>tt~ Interference effects, semi-leptonic decay =====
+   * [attachment:madevent_h.tar.gz madevent_h.tar.gz]: model files gg>ttbar + gg>h>ttbar production
+===== resonance pp>zprime>tt~ semi-leptonic decay =====
+   * [attachment:madevent_zprime_semi.tar.gz madevent_zprime_semi.tar.gz]: model files pp>zprime>ttbar production semi-leptonic decay including QCD and QED ttbar production (+ interference).
+----------------
+----------------
+=== ttbar production with double leptonic decay ===
+'''Model files and plots used for ttbar paper by Johan Alwall, Rikkert Frederix and Fabio Maltoni'''
+''in preparation'' (Contact: Rikkert Frederix, rikkert.frederix -at- uclouvain.be)
+===== QCD pp>tt~ double leptonic decay =====
+   * [attachment:madevent_QCD_decay.tar.gz madevent_QCD_decay.tar.gz]: model files qcd ttbar production
+===== resonance pp>zprime>tt~ double leptonic decay =====
+   * [attachment:madevent_zprime_decay.tar.gz madevent_zprime_decay.tar.gz]: model files pp>zprime>ttbar production double leptonic decay
+===== resonance pp>spin-2>tt~ double leptonic decay =====
+   * [attachment:madevent_spin-2.tar.gz madevent_spin-2.tar.gz]: model files pp>spin-2>ttbar production
+'''Some selected plots''' (parton-level):
+Double distributions for spin information of ttbar for various ttbar production mechanism. (theta+(-) is the angle between the top (anti-top) in the ttbar cms frame and the positive (negative) lepton in the top (anti-top) cms frame.)
+   * [attachment:spin_corr_sm.ps spin_corr_sm.ps]: QCD ttbar production
+   * [attachment:double_distr.ps double_distr.ps]: Resonances.
+----------------
+----------------
+=== non-resonance BSM effects in ttbar invariant mass ===
+'''Model files and plots used for ttbar paper by Johan Alwall, Rikkert Frederix and Fabio Maltoni'''
+''in preparation'' (Contact: Rikkert Frederix, rikkert.frederix -at- uclouvain.be)
+===== pp>tt~phi =====
+   * [attachment:madevent_smh.tar.gz madevent_smh.tar.gz]: model files pp>tt~phi production, where phi is a scalar
+===== pp>t1t1~>tt~n1n1 =====
+   * [attachment:madevent_mssm.tar.gz madevent_mssm.tar.gz]: model files stopstopbar > ttbar n1n1 production
+'''Some selected plots''' (parton-level)
+   * [attachment:mssm_sps1a.ps mssm_sps1a.ps]: normalized invariant mass tt~ in tt~n1n1 final state
+   * [attachment:invisible_H_combined.ps invisible_H_combined.ps]: normalized invariant mass tt~ in tt~phi final state
+-------------------
+-------------------
+-------------------
+=== Other files: ===
+===== QCD ttbar production =====
+These are events for the Standard Model ttbar production, for QCD production only. [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_banner.txt banner]
+   * Parton level (approx. 100k events) [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_unweighted_events.lhe.gz LHE events] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_unweighted_events.root Rootfile].
+   [attachment:qcd.ps Plot] ttbar invariant mass.
+   * Showered & hadronized events (approx 50k events per set)
+      * Set 1 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_1_pythia_events.hep.gz STDHEP] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_1_pythia_events.root Rootfile]
+      * Set 2 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_2_pythia_events.hep.gz STDHEP] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_2_pythia_events.root Rootfile]
+   * Reconstructed Objects (PGS) (approx 50k events per set)
+      * Set 1 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_1_pgs_events.lhco.gz LHCO] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_1_pgs_events.root Rootfile]
+      * Set 2 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_2_pgs_events.lhco.gz LHCO] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC3/Events/run_02_2_pgs_events.root Rootfile]
+===== QED ttbar production =====
+These are events for the Standard Model ttbar production, for QED production only. [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_banner.txt banner]
+   * Parton level (approx. 100k events) [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_unweighted_events.lhe.gz LHE events] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_unweighted_events.root Rootfile]. [attachment:qed.ps Plot] ttbar invariant mass.
+   * Showered & hadronized events (approx 50k events per set)
+      * Set 1 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_1_pythia_events.hep.gz STDHEP] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_1_pythia_events.root Rootfile]
+      * Set 2 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_2_pythia_events.hep.gz STDHEP] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_2_pythia_events.root Rootfile]
+   * Reconstructed Objects (PGS) (approx 50k events per set)
+      * Set 1 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_1_pgs_events.lhco.gz LHCO] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_1_pgs_events.root Rootfile]
+      * Set 2 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_2_pgs_events.lhco.gz LHCO] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC1/Events/run_01_2_pgs_events.root Rootfile]
+===== Zprime =====
+These are events for pp -> Z/gamma/Zprime -> ttbar [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_banner.txt banner]. The Zprime, of mass 1.5 TeV, couples to quarks with the same strength as the SM Z boson. It does not couple to leptons (only relevant for the decay width). Note that there is interference between the Z and the Zprime.
+   * Parton level (approx. 100k events) [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_unweighted_events.lhe.gz LHE events] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_unweighted_events.root Rootfile]. [attachment:zprime.ps Plot] ttbar invariant mass.
+   * Showered & hadronized events (approx 50k events per set)
+      * Set 1 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_1_pythia_events.hep.gz STDHEP] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_1_pythia_events.root Rootfile]
+      * Set 2 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_2_pythia_events.hep.gz STDHEP] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_2_pythia_events.root Rootfile]
+   * Reconstructed Objects (PGS) (approx 50k events per set)
+      * Set 1 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_1_pgs_events.lhco.gz LHCO] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_1_pgs_events.root Rootfile]
+      * Set 2 [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_2_pgs_events.lhco.gz LHCO] [http://madgraph.phys.ucl.ac.be/MadGraphData/frederix@fyma.ucl.ac.be/PROC10/Events/run_02_2_pgs_events.root Rootfile]
+===== Pseudo-scalar =====
+These are events for the ttbar production, including a s-channel pseudo-scalar exchange [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_banner.txt banner]. The pseudo-scalar, of mass 450 GeV, couples with strength gamma_5*m_f/v to fermions. (m_f is the fermion mass and v is the Higgs field vev). The (top quark) loop induced gluon fusion process is production process for the pseudo-scalar. Note that there is interference between the QCD ttbar background and the pseudo-scalar ttbar production.
+   * Parton level (approx. 100k events) [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_unweighted_events.lhe.gz LHE events] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_unweighted_events.root Rootfile]. [attachment:pseudo.ps Plot] ttbar invariant mass.
+   * Showered & hadronized events (approx 50k events per set)
+      * Set 1 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_1_pythia_events.hep.gz STDHEP] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_1_pythia_events.root Rootfile]
+      * Set 2 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_2_pythia_events.hep.gz STDHEP] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_2_pythia_events.root Rootfile]
+   * Reconstructed Objects (PGS) (approx 50k events per set)
+      * Set 1 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_1_pgs_events.lhco.gz LHCO] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_1_pgs_events.root Rootfile]
+      * Set 2 [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_2_pgs_events.lhco.gz LHCO] [http://madgraph.roma2.infn.it/MadGraphData/frederix@fyma.ucl.ac.be/PROC0/Events/run_02_2_pgs_events.root Rootfile]