Measurement Of The Z Gamma Nu Anti Nu Gamma Cross Section And Limits On Anomalous Z Z Gamma And Z Gamma Gamma Couplings In P Anti P Collisions At Su
Download and Read Measurement Of The Z Gamma Nu Anti Nu Gamma Cross Section And Limits On Anomalous Z Z Gamma And Z Gamma Gamma Couplings In P Anti P Collisions At Su full books in PDF, ePUB, and Kindle. Read online free Measurement Of The Z Gamma Nu Anti Nu Gamma Cross Section And Limits On Anomalous Z Z Gamma And Z Gamma Gamma Couplings In P Anti P Collisions At Su ebook anywhere anytime directly on your device. We cannot guarantee that every ebooks is available!
Measurement of the Z Gamma ---] Nu Anti-nu Gamma Cross Section and Limits on Anomalous Z Z Gamma and Z Gamma Gamma Couplings in P Anti-p Collisions at S**1/2
Author | : |
Publisher | : |
Total Pages | : 7 |
Release | : 2009 |
Genre | : |
ISBN | : |
Download Measurement of the Z Gamma ---] Nu Anti-nu Gamma Cross Section and Limits on Anomalous Z Z Gamma and Z Gamma Gamma Couplings in P Anti-p Collisions at S**1/2 Book in PDF, Epub and Kindle
We present the first observation of the Z[gamma] →[nu]{bar [nu]}[gamma] process at the Tevatron at 5.1 standard deviations significance, based on 3.6 fb−1 of integrated luminosity collected with the D0 detector at the Fermilab Tevatron p{bar p} Collider at √s = 1.96 TeV. The measured Z[gamma] cross section multiplied by the branching fraction of Z → {nu}{bar {nu}} is 32 ± 9(stat. + syst.) ± 2(lumi.) fb for the photon E{sub T} > 90 GeV. It is in agreement with the standard model prediction of 39 ± 4 fb. We set the most restrictive limits on anomalous trilinear Z[gamma][gamma] and ZZ[gamma] gauge boson couplings at a hadron collider to date, with three constraints being the world's strongest.
Measurement of the Z Gamma ---] Nu Anti-nu Gamma Cross Section and Limits on Anomalous Z Z Gamma and Z Gamma Gamma Couplings in P Anti-p Collisions at S**1/2 Related Books
Pages: 7
Pages: 7
Pages: 7
Pages: 440
Pages: