1. Preface

   • E. Gunzig
   • B. L. Hu
   • E. Verdaguer

   Report 10 May 2007 Pages: 2169 - 2170

2. The Lee–Friedrichs Model: Continuous Limit and Decoherence

   • Roberto Laura
   • Mario Castagnino

   OriginalPaper 24 May 2007 Pages: 2171 - 2180

3. Gravitational Field of Gyratons

   • Valeri P. Frolov

   OriginalPaper 08 May 2007 Pages: 2181 - 2191

4. Horizons, Constraints, and Black Hole Entropy

   • S. Carlip

   OriginalPaper 05 May 2007 Pages: 2192 - 2203

5. Fluctuations of an Evaporating Black Hole from Back Reaction of Its Hawking Radiation: Questioning a Premise in Earlier Work

   • B. L. Hu
   • Albert Roura

   OriginalPaper 26 April 2007 Pages: 2204 - 2217

6. Frequency Spectra and Probability Distributions for Quantum Fluctuations

   • L. H. Ford

   OriginalPaper 30 May 2007 Pages: 2218 - 2226

7. Particle Propagation in Cosmological Backgrounds

   • Daniel Arteaga
   • Renaud Parentani
   • Enric Verdaguer

   OriginalPaper 05 May 2007 Pages: 2227 - 2241

8. The vDVZ Discontinuity, DGP Gravity, and Cosmology

   • Cédric Deffayet

   OriginalPaper 23 May 2007 Pages: 2242 - 2257

9. Some Global and Local Aspects of Bigravity

   • D. Blas

   OriginalPaper 10 May 2007 Pages: 2258 - 2273

10. Spherical Collapse with Dark Energy

    • Irit Maor

    OriginalPaper 05 May 2007 Pages: 2274 - 2282

11. Magnetohydrodynamics and Plasma Cosmology

    • Kostas Kleidis
    • Apostolos Kuiroukidis
    • Loukas Vlahos

    OriginalPaper 08 May 2007 Pages: 2283 - 2298

12. Poly-Essential and General Hyperelastic World (Brane) Models

    • Brandon Carter

    OriginalPaper 15 May 2007 Pages: 2299 - 2312