output
19922026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1999 · hep-phShow all

5 papers · 2 filters

hep-ph1999★ 11 cited

A Tale of Two Hard Pomerons

Arjun Berera

Two mechanisms are examined for hard double pomeron exchange dijet production, the factorized model of Ingelman-Schlein and the nonfactorized model of lossless jet production which…

hep-ph1999★ 119 cited

Neutrino Decay and Atmospheric Neutrinos

V. Barger, J. G. Learned, P. Lipari +3

We reconsider neutrino decay as an explanation for atmospheric neutrino observations. We show that if the mass-difference relevant to the two mixed states ν_μand ν_τis very small (…

hep-ph1999★ 57 cited

The Ubiquitous Inflaton in String-Inspired Models

Arjun Berera, Thomas W. Kephart

A string theory based inflationary model is developed where the inflaton interacts with a multitude of massive string level states causing dissipation of vacuum energy. Inflation t…

hep-ph1999★ 264 cited

Warm Inflation in the Adiabatic Regime- a Model, an Existence Proof for Inflationary Dynamics in Quantum Field Theory

Arjun Berera

Warm inflation is examined in a multi-field model. Solutions are obtained for expansion e-folds and scalar density perturbations. Nonequilibrium dynamics is restricted to a regime…

hep-ph1999

A Quantum Field Theory Warm Inflation Model

Arjun Berera

A quantum field theory warm inflation model is presented that solves the cosmological horizon/flatness problems. An interpretation of the model is given from supersymmetry and supe…