'Higgs production' diaporamas de présentation

Christophe Ochando on behalf of the CMS collaboration

Study of Higgs Production in Bosonic Decays Channels in CMS. Christophe Ochando on behalf of the CMS collaboration. M ?? =125.9 GeV ? M /M=0.9%. March 2013, Moriond QCD. Introduction/Outline. H ?VV: Most sensitive channels

1.08k views • 85 slides

Status of the search for the Higgs boson with the CMS detector

Status of the search for the Higgs boson with the CMS detector. Marco Zanetti , MIT f or the CMS Collaboration. The SM Higgs Boson. Tremendous success of the SM, but not yet experimental evidence for the mechanism behind masses of the fields

779 views • 66 slides

PART 2

PART 2. Precise measurements of: m W , m top. Electromagnetic constant measured in atomic transitions, e + e - machines, etc. Fermi constant measured in muon decay. radiative corrections ?r ~ f (m top 2 , log m H ) ?r ? 3%. Weinberg angle measured at LEP/SLC.

698 views • 57 slides

Summary of the 2005 Rome ATLAS Physics Workshop

Summary of the 2005 Rome ATLAS Physics Workshop. M. Cobal, University of Udine Physics Plenary, ATLAS Week, June05. Rome physics workshop. 91 entries (out of about 100 talks), 21 F plus 70 M. Some numbers : ~450 participants 100 talks ~ 35 hours of presentations and discussions.

708 views • 55 slides

Discovery of a (possible) Higgs Boson at the LHC

609 views • 50 slides

Higgs Properties Measurement based on H ?ZZ*?4 l with ATLAS

Higgs Properties Measurement based on H ?ZZ*?4 l with ATLAS. ?? ? ???????? ???????????? ?????????????? ? ???????? 2014 ? 4 ? 19-22 ?. Outline. Standard Model and Discovery of Higgs Boson Higgs Production and Decays at LHC Major Challenge for Higgs Searches

568 views • 44 slides

Electroweak Physics Lecture 6

496 views • 36 slides

Diffraction at the LHC

407 views • 33 slides

Xiangdong Ji ??? University of Maryland & ???? & ????????

Open Questions in High-Energy Scattering. Open Questions in High-Energy Scattering. Xiangdong Ji ??? University of Maryland & ???? & ????????. Outline. Introduction to high-energy scattering Quark-gluon plasma Small-x parton distributions? High-energy elastic scattering

440 views • 31 slides

Analysis of H ? WW ? l n l n Based on Boosted Decision Trees

Analysis of H ? WW ? l n l n Based on Boosted Decision Trees. Hai-Jun Yang University of Michigan (with T.S. Dai, X.F. Li, B. Zhou) ATLAS Higgs Meeting September 10, 2007. Outline. Physics Motivation MC samples for H ? WW analysis Introduction of Boosted Decision Trees (BDT)

385 views • 28 slides

Di-bosons and Anomalous Couplings aT D0

367 views • 27 slides

Di-bosons and Anomalous Couplings aT D0

356 views • 27 slides

News on Exclusive Production of the BSM Higgs bosons

369 views • 26 slides

Automated Computation of One-Loop Amplitudes

370 views • 24 slides

Diffractive Dijet Photoproduction

Diffractive Dijet Photoproduction. Michael Klasen LPSC Grenoble April 28, 2005. Publications. With G. Kramer PLB 508 (2001) 259: g p ? 2 jets+n EPJC 38 (2004) 39: g p ? 2 jets+p PRL 93 (2004) 232002: g * p ? 2 jets+p + 1 paper in preparation.

310 views • 23 slides

PHOTON RECONSTRUCTION IN CMS Jukka Nysten Helsinki Institute of Physics for the CMS Collaboration

PHOTON RECONSTRUCTION IN CMS Jukka Nysten Helsinki Institute of Physics for the CMS Collaboration. Outline. Accelerator and experiment Online event selection: level 1 and high level trigger (HLT) H ? gg channel Photon conversions

282 views • 15 slides

Evidence for high mass exclusive dijet production in the D0 experiment

Evidence for high mass exclusive dijet production in the D0 experiment. Zdenek Hubacek Czech Technical University in Prague (on behalf of D0 Collaboration) XVIII International Workshop on Deep-Inelastic Scattering and Related Subjects Firenze, Italy April 19-23, 2010. Outline.

222 views • 14 slides

Higgs search in H ? ZZ/WW decay channels with the CMS detector

213 views • 13 slides

R. Belusevic & T. Higo

An X-band e+e-/ gg Higgs factory at KEK. R. Belusevic & T. Higo. R. Belusevic: KEK Preprint 2008-33, ArXiv:0810.3187v2. Main characteristics of the proposed facility:. Based on CLIC-type cavities and the existing RF technology (XL4 klystrons, ScandiNova modulators, SLED II system).

259 views • 12 slides

Particle Collisions on Quark and Gluon level

134 views • 4 slides