'Photon jet' presentation slideshows

Yen-Jie Lee (CERN) for the CMS Collaboration Rencontres Ion Lourds/Heavy Ion Meeting

Yen-Jie Lee (CERN) for the CMS Collaboration Rencontres Ion Lourds/Heavy Ion Meeting 18 April, 2013. Study of Jet Quenching using the CMS Detector. Probe the Medium. Final g oal: Un derstand the thermodynamics and transport properties of QGP

931 views • 78 slides

Overview of CMS heavy -ion results

631 views • 55 slides

Direct Photons

671 views • 48 slides

Yen-Jie Lee (CERN) for the CMS Collaboration

682 views • 47 slides

442 views • 44 slides

498 views • 42 slides

Yen-Jie Lee (CERN) for the CMS Collaboration

Yen-Jie Lee (CERN) for the CMS Collaboration Zimanyi Winter School 2012, Wigner Center and Eotvos University 5th Dec, 2012. Recent results on the modifications to hard probes in PbPb collisions from the CMS Collaboration. Introduction. G oal: Un derstand the properties of QGP

521 views • 38 slides

Search for Large Extra Dimensions in the Diphoton Final State at the Large Hadron Collider

Search for Large Extra Dimensions in the Diphoton Final State at the Large Hadron Collider. Duong Nguyen Brown University. Dissertation defense April 27, 2011. The Standard Model. The Standard Model (SM) describes interactions between fundamental particles

361 views • 36 slides

553 views • 32 slides

Jet Energy Scale Calibration

Jet Energy Scale Calibration. Anwar A Bhatti The Rockefeller University CMS Jet Workshop December 14, 2006. Outline. Jet fragmentation (2-3 slides) Calorimeter Response (1 slide) Multi Step Approach to Jet Corrections Noise and Pile-up (suppressed by tower level cuts, not discussed)

466 views • 30 slides

Prompt Photons at ATLAS

447 views • 28 slides

Jet Energy Scale at CMS

Jet Energy Scale at CMS. Anwar A Bhatti June 8, 2006 XII International Conference on Calorimetry Chicago IL, USA. Jets at LHC/CMS. CMS is pp experiment at Large Hadron Collider at ?s=14 TeV to find Higgs bosons, SUSY, anything beyond SM. Good understanding of jets are needed to

343 views • 25 slides

Search for Extra Dimensions in diphotons at CMS

Search for Extra Dimensions in diphotons at CMS. Duong Nguyen Brown University. USLOU Meeting Fermilab, Oct. 28-30, 2010. Outline of the talk. Introduction Photon commissioning using 7 TeV collision data MC study: expected limits and discovery potential Very preliminary results from data.

224 views • 22 slides

Photon + jet Events from Alpgen vs Pythia in CMSSW 1_6_7

Photon + jet Events from Alpgen vs Pythia in CMSSW 1_6_7. Michael Anderson Kira Grogg, Christos Lazaridis University of Wisconsin April 10, 2008. Datasets. Both datasets had to pass triggers Normalized datasets to 100 pb -1 Pythia normalized by CSA07EventWeightProducer

269 views • 19 slides

Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR

Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR. Richard Seto UCR Prague July 30, 2005. Physics with the NCC. Heavy Ion (A+A) photon Jet : energy loss vs L, ? reaction plane resolution: Si Barrel, Forw Si, NCC, MPC

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213 views • 12 slides

Jet Reco

Jet Reco. Andy Yen. Intro. Superstrings can lead to the following non-SM process: gg?g? Extra contribution to the SM gamma+jet. 2. Data Samples. Photon + Jet Ckin(3) > 170 GeV Summer08 Official Production, CMSSW 2.2.x Private Production, CMSSW 3.2.1 On Gen Level, the samples agree

205 views • 7 slides

Jet Energy Correction: Startup Needs

Jet Energy Correction: Startup Needs. Factorized corrections (above) have the following needs. Work we need to do before beam. Make more progress on our plan (AN-2007 / 055) Offset (L1) Determine the first simple offset corrections from pile-up samples (MC needed).

127 views • 3 slides