W+Jets at CDF: Evidence for Top Quarks
arXiv:1104.4087 · doi:10.1088/0954-3899/38/9/095006
Abstract
Recently, an anomaly of W+jets events at large invariant masses has been reported by CDF. Many interpretations as physics beyond the Standard Model are being offered. We show how such an invariant mass peak can arise from a slight shift in the relative normalization of the top and WW backgrounds.
6pages, 6 figures
References in corpus (25)
- PYTHIA 6.4 Physics and Manual
- PYTHIA 6.2 Physics and Manual
- ALPGEN, a generator for hard multiparton processes in hadronic collisions
- An update on vector boson pair production at hadron colliders
- Strong Dynamics and Electroweak Symmetry Breaking
- NLO single-top production matched with shower in POWHEG: s- and t-channel contributions
- Next-to-leading order corrections to W+2 jet and Z+2 jet production at hadron colliders
- The fully differential single-top-quark cross section in next-to-leading order QCD
- Updated predictions for the total production cross sections of top and of heavier quark pairs at the Tevatron and at the LHC
- QCD radiation in the production of heavy colored particles at the LHC
- Precise Predictions for W + 4 Jet Production at the Large Hadron Collider
- Understanding single-top-quark production and jets at hadron colliders
- Next-to-leading order QCD predictions for W+2j and Z+2j production at the CERN LHC
- Seeking Sgluons
- The t W- Mode of Single Top Production
- Generalized unitarity at work: first NLO QCD results for hadronic W+3jet production
- Observation of Single Top Quark Production and Measurement of |Vtb| with CDF
- Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 2. -channel Process
- Squark and Gluino Production with Jets
- Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 1. s-channel Process
- Study of the top reconstruction in top-partner events at the LHC
- Measurement of the WW+WZ Production Cross Section Using the Lepton+Jets Final State at CDF II
- Understanding Single Tops using Jets
- Measurement of trilinear gauge boson couplings from WW + WZ to lnu jj events in pp-bar collisions at sqrt{s}=1.96 TeV
- Can a light technipion be discovered at the Tevatron if it decays to two gluons?
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- Buckets of Tops
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- Possible Common Origin of the Top Forward-backward Asymmetry and the CDF Dijet Resonance
- Colored Scalars And The CDF dijet Excess
- A light charged Higgs boson in two-Higgs doublet model for CDF anomaly
- Z' from SU(6)SU(2)_h GUT, Wjj anomaly and Higgs boson mass bound
- A Higgsophilic s-channel Z' and the CDF W+2J Anomaly
- R parity violating supersymmetric explanation for the CDF Wjj excess
- Dijet Invariant Mass Distribution in Top Quark Hadronic Decay with QCD Corrections
- What the Tevatron Found?
- The Golden Mode for a Baryonic Boson at Hadronic Colliders: pp/ppbar -> WZ' -> l nu b b-bar
- Test of CDF dijet anomaly within the standard model
- How to Unfold Top Decays
- LHC Test of CDF anomaly