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20032009
most citedEvent generation with SHERPA 1.1

2.3k citations

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hep-ph2009

On the physical Relevance of the Study of gamma* gamma -> pi0 pi0 at small t and large Q2

J. P. Lansberg, B. Pire, L. Szymanowski

We discuss the relevance of a dedicated measurement of exclusive production of a pair of neutral pions in a hard gamma* gamma scattering at small momentum transfer. In this case, t…

hep-ph2009229 cited

Next-to-Leading Order QCD Predictions for W+3-Jet Distributions at Hadron Colliders

C. F. Berger, Z. Bern, L. J. Dixon +6

We present next-to-leading order QCD predictions for a variety of distributions in W+3-jet production at both the Tevatron and the Large Hadron Collider. We include all subprocesse…

hep-ph20099 cited

Small steps towards Grand Unification and the electron/positron excesses in cosmic-ray experiments

Masahiro Ibe

We consider a small extension of the standard model by adding two Majorana fermions; those are adjoint representations of the SU(2)_L and SU(3)_c gauge groups of the standard model…

hep-ph2009703 cited

New Fixed-Target Experiments to Search for Dark Gauge Forces

James D. Bjorken, Rouven Essig, Philip Schuster +1

Fixed-target experiments are ideally suited for discovering new MeV-GeV mass U(1) gauge bosons through their kinetic mixing with the photon. In this paper, we identify the producti…

hep-ph200975 cited

Decaying Dark Matter as a Probe of Unification and TeV Spectroscopy

Asimina Arvanitaki, Savas Dimopoulos, Sergei Dubovsky +3

In supersymmetric unified theories the dark matter particle can decay, just like the proton, through grand unified interactions with a lifetime of order of 10^{26} sec. Its decay p…

hep-ph2009135 cited

Production of the Smallest QED Atom: True Muonium (mu^+ mu^-)

Stanley J. Brodsky, Richard F. Lebed

The "true muonium" (mu^+ mu-) and "true tauonium" (tau^+ tau^-) bound states are not only the heaviest, but also the most compact pure QED systems. The rapid weak decay of the tau…