... Tartarelli-Carminati (Milan) also by Escalier (Paris) and Fang (Wisconsin) ... Mgg to discriminate Signal and Background, for instance Pt gg (Escalier,Laforge) ...
Tailor-made for the LC!: light Higgs doublet(s), heavy Higgs multiplets, sort it out! ... with 1 m-long, helical undulator to make polarized photons in the FFTB. ...
central jet veto: NLO with SHERPA, different underlying event ... Zjj background estimate for H from data. W jets background studies (M. Rast, not shown here) ...
Title: Sliding Singlet Mechanism and E6 Unification Author: yamasita Last modified by: yamasita Created Date: 4/19/2003 4:09:52 PM Document presentation format
Higgs physics. theory aspects. experimental approaches. Monika Jurcovicova ... the presence of mass terms for gauge fields destroys the gauge invariance of Lagrangian ...
GRAVITATION (couples to energy) ELECTROMAGNETISM (couples to ... real experimental issues: tagging, calibrations, underlying event, ... Peter Skands ...
Advanced Analysis Methods for Higgs in Run II Pushpa Bhat Fermilab Collaborators: R. Gilmartin H. Prosper Run II SUSY/Higgs Working Group P.B., R.G., H.P., PRD 62 ...
NEURAL NETWORKS IN HIGGS PHYSICS. Silvia Tentindo-Repond, Pushpalatha Bhat and Harrison Prosper ... Florida State University and Fermilab D0. ACAT - Fermilab ...
gg H bb swamps in QCD multijet background. Search in VH production ... Remove multijet background by multivariate discriminant. D : Boosted decision tree (BDT) ...
Fundamental forces exhibit local gauge symmetry. Gauge fields should have infinite range ... Huge cross section & small acceptance. Strategy. Trigger on events ...
Klaus Desch, Report from the Higgs Working Group, ECFA/DESY Workshop Amsterdam, 4/4/03 ... Understanding the Nature of electro-weak symmetry ... Degrassi et al ...
Higgs Searches at D Marcel Demarteau Fermilab For the D Collaboration LCWS06, Bangalore, India March 9-13, 2006 Tevatron Experimental Program Tevatron Run I: 1992 ...
u and d are two states of the same fundamental entity - the quark ... Suppose there is a field called H(r,t) that interacts with the electron, quark, W etc ...
(Faraday and Amp re demonstrated that electric and magnetic forces were different ... Ampere, Faraday, Maxwell. Glashow, Salam, Weinberg. What is the Standard Model? ...
Title: Jet Fragmentation at CDF and comparison to MLLA Author: cmsguest Last modified by: andrey korytov Created Date: 8/8/2000 8:53:04 AM Document presentation format
Properties of the Higgs boson. Theoretical uncertainties & motivations for precision measurements ... In SM, b-quark loops unimportant. Gluon fusion, continued ...
The Higgs Boson Jim Branson Phase (gauge) Symmetry in QM Even in NR Quantum Mechanics, phase symmetry requires a vector potential with gauge transformation.
Scalar doublet(s) break symmetry ... Two Higgs doublets model. 5 Higgs bosons: 2 Neutral ... tan ratio of vacuum expectation values of the two doublets ...
3 Neutrals and 1 Charged. One of them should be light ( 130-150 GeV) ... SUGRA. 30 fb-1. 20 fb-1. 20 fb-1. 10 fb-1. Theory excluded. Expt. excluded. tan =35. tan =4 ...
Little Higgs. Doubly charged Higgs: Spectacular resonance in same-sign dimuons ... Minimal Models ... physics interfering ( or -) with the top loop in gg ...
Alex Read (Shape analysis for ttH, Saverio) Kyle (Stat Framework for ATLAS based on Roofit) ... Saverio ? Chris. First Steps in Roofit. Roofit part of the ...
... by some models that employ Extra Dimensions as well as other Exotic models. ... Standard Model. Fermiofobic Higgs. some other non SM predictions ...
Analysis looks for decay to lnln where l=e,m. Lepton ID (High pT, medium pT) ... dMt 2.5 GeV/c2. dMW 40 MeV/c2. Further Constrain the SM. Currently 59 MeV/c2 ...
Introduction to MSSM Higgs. What restrictions do we know? ATLAS benchmarks ... Basics of SUSY Higgs. 5 Higgses: h, A, H, H ... using collinear approximation ...
Stability of the Electroweak scale is as fundamental and as deserving a ... Conv. 0.03 SM Signal Expected. mH=160 GeV. No Event. Seen. Same-Sign Dilepton Search. 26 ...
Methods to discriminate the dominant gluon backgrounds. Y. D. Mutaf. Y. D. Mutaf. 2 ... to extract the tiny signal from the large background sea. Y. D. Mutaf ...
Introduction. Major goal of the Tevatron Run II is the search for Higgs bosons. ... Peak luminosity now better than Run I : 3.7 x 1031 cm-1 s-1. D upgraded for Run II ...
Techniques for calculation. Conclusion. 3 ... Monte Carlo calculation. ( A.Read) Flexible but slow. Tricks help. ... Monte Carlo calculation. Used for ...
LPC Summer School July,2005. 1. Higgs Search Strategy at the LHC. 5.1 Cross ... WW Fusion and Tag Jets. Associated ... Soft and collinear radiation -- tag ...
Old Top mass combination. New Top mass combination using new D run ... top evts. ... the top production by requiring exactly two jets. Observe 2 evts., expect 2.5 ...
events sorted by 'em shower profile quality' Optimized. loose cuts and sorting ... CP-odd A never couples to Z and W: decays: bb, tt (and tt for small tanb) ...
property mediated by 'Higgs Particle' Analogy ... Light particles do not interact much (move fast) More interaction slower movement more mass conferred ...
Enrico Piotto EP division CERN. SM Higgs Search at LEP in Channels other than 4 Jets. Enrico Piotto EP Division, CERN. e e- -- HZ-- bb , e e- -- W- W e e-- H ...
Higgs couples to mass : ... compared with NLO MC and to matrix-element - parton shower treatment (ME-PS) ... on the analysis published in PRL 94, 091802(2005) ...
1. Boaz Klima. Status of the Higgs. Sensitivity Study. Boaz Klima ... decaying to t, H WW, get smart in the analysis,... Pleasant experience working together ...
Two questions: Is the diffractive Higgs production cross section high enough? What do we gain ... Thanks to Christophe Royon. Diffractive Higgs Motivation ...