Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider

Details Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider

2003-11-07

arxiv.org/abs/hep-ex/0311023v1

Phys.Rev.Lett.93:141601,2004

Physics

High Energy Physics

High Energy Physics - Experiment

7 pages, 3 figures, Submitted to Phys. Rev. Letters

Scientific paper

10.1103/PhysRevLett.93.141601

We report a study of $\bar p+p\to \bar p+X+Y$ at $\sqrt s=1800$ GeV, where $Y$ is a proton or system of mass-squared $M_Y^2\lesssim 8$ GeV$^2$. In a sample of events with a leading $\bar p$ of fractional momentum loss $0.035<\xi_{\bar p}<0.095$ and 4-momentum transfer squared $|t_{\bar p}|<1.0$ GeV$^2$, the proton fractional momentum loss $\xi_p^X$ to the system $X$ was evaluated from the momenta of the particles comprising $X$. In the region $\xi_p^X<0.02$, the $\xi_p^X$ distribution behaves as $\sim 1/(\xi_p^X)^{1.1}$, as expected for double Pomeron exchange. The fraction of events with $\xi_p^X<0.02$ is found to be $0.194\pm 0.001 {\rm (stat)}\pm 0.012 {\rm (syst)}$.

Affiliated with

Also associated with

No associations

Rating

Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inclusive Double Pomeron Exchange at the Fermilab Tevatron pbar-p Collider will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-342672