05/11/2006 Prof. dr hab. Elżbieta Richter-Wąs hysics Program of the experiments at Large HadronCollider Lecture 4
05/11/2006Prof. dr hab. Elżbieta Richter-Wąs Physics Program of the experiments at L arge H adron C ollider Lecture 4.
Mar 26, 2015
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05/11/2006Prof. dr hab. Elżbieta Richter-Wąs
Physics Program of the experiments at
Large HadronCollider
Lecture 4
05/11/20062Prof. dr hab. Elżbieta Richter-Wąs
Outline of this lecture
Physics programme: QCD jet cross-section and s
single top production
WW, WWZ Triple Gauge Couplings
05/11/20063Prof. dr hab. Elżbieta Richter-Wąs
Keyword: large event statistics
Expected event rates in ATLAS/CMS for representative known physics processes at low luminosity (L=1033 cm-2 s-1)
LHC is a B-factory, top factory, W/Z factory,.... also possible Higgs factory, SUSY factory, ….
Process Events/s Events/year Other machines
(total statistics)
W e 15 108 104 LEP / 107 Tev.
Z ee 1.5 107 107 LEP
0.8 107 104 Tevatron
105 1012 108 Belle/BaBar
QCD jets 102 109 107 TevatronpT > 200 GeV
tt
bb
05/11/20064Prof. dr hab. Elżbieta Richter-Wąs
QCD processes at hadron colliders
05/11/20065Prof. dr hab. Elżbieta Richter-Wąs
QCD processes at hadron colliders
05/11/20066Prof. dr hab. Elżbieta Richter-Wąs
QCD processes at hadron colliders
05/11/20067Prof. dr hab. Elżbieta Richter-Wąs
QCD processes at hadron colliders
05/11/20068Prof. dr hab. Elżbieta Richter-Wąs
QCD processes at hadron colliders
05/11/20069Prof. dr hab. Elżbieta Richter-Wąs
Can s be measured in unbiased way?
05/11/200610Prof. dr hab. Elżbieta Richter-Wąs
Parton Density Functions and LHC Cross Sections
//TFile Tau1P3PFile("tau1P3P_Ztautau.004807.Initial.root", "recreate");
05/11/200611Prof. dr hab. Elżbieta Richter-Wąs
LHC reach in jet physics
05/11/200612Prof. dr hab. Elżbieta Richter-Wąs
Di-jets at 300fb-1
05/11/200613Prof. dr hab. Elżbieta Richter-Wąs
Direct photon production
05/11/200614Prof. dr hab. Elżbieta Richter-Wąs
Vector Boson production and Drell-Yan processes
05/11/200615Prof. dr hab. Elżbieta Richter-Wąs
05/11/200616Prof. dr hab. Elżbieta Richter-Wąs
top quark: the king of the fermions
05/11/200617Prof. dr hab. Elżbieta Richter-Wąs
top quark: production
05/11/200618Prof. dr hab. Elżbieta Richter-Wąs
top quark: cross-section
05/11/200619Prof. dr hab. Elżbieta Richter-Wąs
Single top quark physics
05/11/200620Prof. dr hab. Elżbieta Richter-Wąs
top quark: single top production
05/11/200621Prof. dr hab. Elżbieta Richter-Wąs
top quark: single top production
05/11/200622Prof. dr hab. Elżbieta Richter-Wąs
top quark: single top production
05/11/200623Prof. dr hab. Elżbieta Richter-Wąs
top quark: single top production
05/11/200624Prof. dr hab. Elżbieta Richter-Wąs
top quark: precision measurement
05/11/200625Prof. dr hab. Elżbieta Richter-Wąs
Triple gauge boson couplings
05/11/200626Prof. dr hab. Elżbieta Richter-Wąs
Charged triple gauge boson couplings
05/11/200627Prof. dr hab. Elżbieta Richter-Wąs
Neutral triple gauge boson couplings
05/11/200628Prof. dr hab. Elżbieta Richter-Wąs
Characteristic of the triple gauge boson couplings
05/11/200629Prof. dr hab. Elżbieta Richter-Wąs
Triple gauge boson couplings from Tevatron
05/11/200630Prof. dr hab. Elżbieta Richter-Wąs
Triple gauge boson couplings from Tevatron
05/11/200631Prof. dr hab. Elżbieta Richter-Wąs
TGC & NTGC : global results
05/11/200632Prof. dr hab. Elżbieta Richter-Wąs
Radiation Amplitude Zero in W
05/11/200633Prof. dr hab. Elżbieta Richter-Wąs
Higher order corrections
05/11/200634Prof. dr hab. Elżbieta Richter-Wąs
Backgrounds and events selection
05/11/200635Prof. dr hab. Elżbieta Richter-Wąs
What we can do if we observe anoumalous couplings??
05/11/200636Prof. dr hab. Elżbieta Richter-Wąs
Radiation Amplitude Zero with ATLAS
05/11/200637Prof. dr hab. Elżbieta Richter-Wąs
W production at LHC
05/11/200638Prof. dr hab. Elżbieta Richter-Wąs
W production at LHC
05/11/200639Prof. dr hab. Elżbieta Richter-Wąs
WZ production at LHC
05/11/200640Prof. dr hab. Elżbieta Richter-Wąs
WW production at LHC
05/11/200641Prof. dr hab. Elżbieta Richter-Wąs
Extracting confidence interval
05/11/200642Prof. dr hab. Elżbieta Richter-Wąs
Systematics
05/11/200643Prof. dr hab. Elżbieta Richter-Wąs
Triple Gauge Boson couplings: results
05/11/200644Prof. dr hab. Elżbieta Richter-Wąs
ZZ ll production at the LHC
05/11/200645Prof. dr hab. Elżbieta Richter-Wąs
Extracting confidence limits for NTGC
05/11/200646Prof. dr hab. Elżbieta Richter-Wąs
Z production at LHC
05/11/200647Prof. dr hab. Elżbieta Richter-Wąs
Extracting confidence intervals for NTGC
05/11/200648Prof. dr hab. Elżbieta Richter-Wąs
Summary on TGC’s
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