1 / 8

Cases

Cases. Inclusive jet production and the search for new physics. Inclusive jet cross section : D0 data and 40 alternate PDF sets. Fractional differences. (hep-ph/0303013). Is there room for new physics from Run Ib?. Contact interaction model with L = 1.6, 2.0, 2.4 TeV.

arella
Télécharger la présentation

Cases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Cases PHYSTAT

  2. Inclusive jet production and the search for new physics Inclusive jet cross section : D0 data and 40 alternate PDF sets Fractional differences (hep-ph/0303013) PHYSTAT

  3. Is there room for new physics from Run Ib? Contact interaction model with L = 1.6, 2.0, 2.4 TeV PHYSTAT

  4. The inclusive jet cross section versus pT for 3 rapidity bins at the LHC. Predictions of all 40 eigenvector basis sets are superimposed. PHYSTAT

  5. Strangeness asymmetry The NuTeV Collaboration has measured the cross sections for n-Fe and n-Fe to m+m-X. A significant fraction of the CS comes from n s and nbarsbar interactions. We have added this data into the global fit to determine PHYSTAT

  6. Figure 1. Typical strangeness asymmetry s-(x) and the associated momentum asymmetry S-(x). The axes are chosen such that both large and small x regions are adepquately represented, and that the area iunder each curve equals the correponding integral. [S-] values A : 0.312 x 10-3 B : 0.160 x 10-3 C : 0.103 x 10-3 PHYSTAT

  7. Figure 2. Correlation between c2 values and [S-] Red: dimuon cross section Blue: other data sensitive to s-sbar (F3) PHYSTAT

  8. Figure 3. Comparison of the s-(x) and S-(x) functions for three PDF sets: our central fit “B” (dot-dash) BPZ (blue) NuTeV (red) PHYSTAT

More Related