tipa -- 1/4/2007

Observational Constraints on the Nature of the Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey

• Authors: W. M. Wood-Vasey, G. Miknaitis, C. W. Stubbs, S. Jha, A. G. Riess, P. M. Garnavich, R. P. Kirshner, C. Aguilera, A. C. Becker, J. W. Blackman, S. Blondin, P. Challis, A. Clocchiatti, A. Conley, R. Covarrubias, T. M. Davis, A. V. Filippenko, R. J. Foley, A. Garg, M. Hicken, K. Krisciunas, B. Leibundgut, W. Li, T. Matheson, A. Miceli, G. Narayan, G. Pignata, J. L. Prieto, A. Rest, M. E. Salvo, B. P. Schmidt, R. C. Smith, J. Sollerman, J. Spyromilio, J. L. Tonry, N. B. Suntzeff, A. Zenteno

On the Progenitors of Two Type II-P Supernovae in the Virgo Cluster

• Authors: Weidong Li (1), Xiaofeng Wang (1,2), Schuyler D. Van Dyk (3), Jean-Charles Cuillandre (4), Ryan J. Foley (1), Alexei V. Filippenko (1) (1. UC Berkeley, 2. THCA, China, 3. Spitzer Science Center, Caltech, 4. CFHT corporation)

TeV source HESS J1804-216 in X-rays and other wavelengths

• Authors: O. Kargaltsev, G. G. Pavlov, G. P. Garmire

Comments on Quantum Effects in Supergravity Theories

• Authors: Michael Dine, Nathan Seiberg

Neutrino Spectra from Low and High Luminosity Populations of Gamma Ray Bursts

• Authors: Nayantara Gupta (UNLV), Bing Zhang (UNLV)