Fri, 2 Mar 2007

gr-qc/0703009 [abs, ps, pdf, other] :

Title: Fundamental length scale of quantum spacetime foam
Authors: F.R. Klinkhamer
Comments: 7 pages with revtex4

astro-ph/0703024 [abs, pdf] :

Title: An extrasolar planetary system with three Neptune-mass planets
Authors: C. Lovis, M. Mayor, F. Pepe, Y. Alibert, W. Benz, F. Bouchy, A.C.M. Correia, J. Laskar, C. Mordasini, D. Queloz, N.C. Santos, S. Udry, J.-L. Bertaux, J.-P. Sivan
Comments: 17 pages, 3 figures, preprint of the paper published in Nature on May 18, 2006