4,339 research outputs found

    Reflective scattering effects in double-pomeron exchange processes

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    We discuss energy dependence of rapidity gap survival probability in the double-pomeron exchange processes with account of the reflective scattering effects.Comment: 11 pages, 3 figure

    Outstanding problems in the phenomenology of hard diffractive scattering

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    This paper is a summary of the discussion within the Diffractive and Low-x Physics Working Group at the 1999 Durham Collider Workshop of the interpretation of the Tevatron and HERA measurements of inclusive hard diffraction.Comment: 5 pages, 1 figure. Talks and discussions from the UK Phenomenology Workshop on Collider Physics, Durham, September 199

    Accelerator performance analysis of the Fermilab Muon Campus

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    Fermilab is dedicated to hosting world-class experiments in search of new physics that will operate in the coming years. The Muon g-2 Experiment is one such experiment that will determine with unprecedented precision the muon anomalous magnetic moment, which offers an important test of the Standard Model. We describe in this study the accelerator facility that will deliver a muon beam to this experiment. We first present the lattice design that allows for efficient capture, transport, and delivery of polarized muon beams. We then numerically examine its performance by simulating pion production in the target, muon collection by the downstream beam line optics, as well as transport of muon polarization. We finally establish the conditions required for the safe removal of unwanted secondary particles that minimizes contamination of the final beam.Comment: 10 p
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