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Resonance searches with an updated top tagger

Journal of High Energy Physics Springer Nature 2015:6 (2015) 203

Authors:

Gregor Kasieczka, Tilman Plehn, Torben Schell, Thomas Strebler, Gavin P Salam
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Two-loop helicity amplitudes for the production of two off-shell electroweak bosons in gluon fusion

Journal of High Energy Physics Springer Nature 2015:6 (2015) 129

Authors:

Fabrizio Caola, Johannes M Henn, Kirill Melnikov, Alexander V Smirnov, Vladimir A Smirnov
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Twin Higgs Asymmetric Dark Matter

(2015)

Authors:

Isabel García García, Robert Lasenby, John March-Russell
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Twin Higgs WIMP Dark Matter

(2015)

Authors:

Isabel García García, Robert Lasenby, John March-Russell
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Search for Prompt Neutrino Emission from Gamma-Ray Bursts with IceCube

Astrophysical Journal Letters IOP Publishing 805:1 (2015) L5-L5

Authors:

Aartsen, M Ackermann, J Adams, Subir Sarkar

Abstract:

© 2015. The American Astronomical Society. All rights reserved.. We present constraints derived from a search of four years of IceCube data for a prompt neutrino flux from gamma-ray bursts (GRBs). A single low-significance neutrino, compatible with the atmospheric neutrino background, was found in coincidence with one of the 506 observed bursts. Although GRBs have been proposed as candidate sources for ultra-high-energy cosmic rays, our limits on the neutrino flux disfavor much of the parameter space for the latest models. We also find that no more than ∼1% of the recently observed astrophysical neutrino flux consists of prompt emission from GRBs that are potentially observable by existing satellites.
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