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Showing 2001 · hep-phShow all

44 papers · 2 filters

hep-ph2001★ 2 cited

Radion Mixing Effects on the Properties of the Standard Model Higgs Boson

J. L. Hewett, T. G. Rizzo

We examine how mixing between the Standard Model(SM) Higgs boson, , and the radion of the Randall-Sundrum model modifies the expected properties of the Higgs boson. In particula…

hep-ph2001

Physics at Multi-TeV Linear Colliders

Timothy L. Barklow, Albert De Roeck

The physics at an e+e- linear collider with a center of mass energy of 3-5 TeV is reviewed. The following topics are covered: experimental environment, Higgs physics, supersymmetry…

hep-ph2001★ 78 cited

Effects of the Intergalactic Plasma on Supernova Dimming via Photon-Axion Oscillations

Csaba Csaki, Nemanja Kaloper, John Terning

We have recently proposed a mechanism of photon-axion oscillations as a way of rendering supernovae dimmer without cosmic acceleration. Subsequently, it has been argued that the in…

hep-ph2001★ 2 cited

Graviton Production at CLIC

M. Battaglia, A. De Roeck, T. Rizzo

Direct production of Kaluza-Klein states in the TeV range is studied for the experimental environment at the multi-TeV collider CLIC. The sensitivity of such data to model…

hep-ph2001★ 141 cited

Pion pole contribution to hadronic light-by-light scattering and muon anomalous magnetic moment

Ian Blokland, Andrzej Czarnecki, Kirill Melnikov

We derive an analytic result for the pion pole contribution to the light-by-light scattering correction to the anomalous magnetic moment of the muon, . Using the ve…

hep-ph2001★ 225 cited

Dimming Supernovae without Cosmic Acceleration

Csaba Csaki, Nemanja Kaloper, John Terning

We present a simple model where photons propagating in extra-galactic magnetic fields can oscillate into very light axions. The oscillations may convert some of the photons departi…