tipa -- 1/25/2007

Intrinsic galaxy alignments from the 2SLAQ and SDSS surveys: luminosity and redshift scalings and implications for weak lensing surveys

• Authors: Christopher M. Hirata, Rachel Mandelbaum, Mustapha Ishak, Uros Seljak, Robert Nichol, Kevin A. Pimbblet, Nicholas P. Ross, David Wake

Dark Energy, A Cosmological Constant, and Type Ia Supernovae

• Authors: Lawrence M. Krauss, Katherine Jones-Smith (CERCA, Case Western Reserve University), Dragan Huterer (KICP, University of Chicago)

New limits on the density of the extragalactic background light in the optical to the far-infrared from the spectra of all known TeV blazars

• Authors: Daniel Mazin, Martin Raue

Very high energy gamma-ray emission from X-ray transients during major outbursts

• Authors: M. Orellana, G.E. Romero, L.J. Pellizza, S. Vidrih

Cosmological neutrino mass detection: The best probe of neutrino lifetime

• Authors: Pasquale D. Serpico

Dark Matter and Collider Phenomenology of Universal Extra Dimensions

• Authors: Dan Hooper, Stefano Profumo

Supernova neutrino observations: What can we learn?

• Authors: Georg G. Raffelt (MPI Physik)