Classical and Quantum Gravity latest papers http://stacks.iop.org/0264-9381 Classical and Quantum Gravity is an established journal for physicists, mathematicians and cosmologists in the fields of gravitation and the theory of spacetime. The journal not only publishes results and solutions but also offers reviews which interpret their importance for gravitational physics. The journal is now the acknowledged leader in classical relativity and all areas of quantum gravity. It has become a 'must read' journal for the string theory community by publishing outstanding pedagogical reviews at the interface of strings, branes and gravitation. en-gb Copyright © IOP Publishing 2009 Thu, 01 Jan 1970 00:00:00 GMT Thu, 01 Jan 1970 00:00:00 GMT http://syndication.iop.org/about/ custserv@iop.org (Customer Services) Classical and Quantum Gravity http://images.iop.org/website-logos/ejs_logo.png http://stacks.iop.org/ Gravitational waves as deformations of embedded Einstein spaces http://stacks.iop.org/0264-9381/26/i=23/a=235007?rss=2.0 Author(s): Richard Kerner and Salvatore Vitale<br>Affiliation(s): Laboratoire de Physique Theorique de la Matiere Condensee, Universite Pierre-et-Marie-Curie--CNRS UMR 7600 Tour 22, 4-eme etage, Boite 121, 4, Place Jussieu, 75005 Paris, France Fri, 06 Nov 2009 00:00:00 GMT Brane gravitational extension of Dirac's 'extensible model of the electron' http://stacks.iop.org/0264-9381/26/i=23/a=235006?rss=2.0 Author(s): Aharon Davidson and Shimon Rubin<br>Affiliation(s): Physics Department, Ben-Gurion University, Beer-Sheva 84105, Israel Fri, 06 Nov 2009 00:00:00 GMT Scalar field entanglement entropy of a Schwarzschild black hole from the Schmidt decomposition viewpoint http://stacks.iop.org/0264-9381/26/i=23/a=235008?rss=2.0 Author(s): E D Belokolos and M V Teslyk<br>Affiliation(s): Institute of Magnetism, 36-b Vernadsky Blvd. 03142 Kyiv, Ukraine; Physics Department, Taras Shevchenko Kyiv University, 2 Glushkov Prosp., Build. 1, 03680 Kyiv, Ukraine Fri, 06 Nov 2009 00:00:00 GMT Experimental clues on pulsar energy losses and the role of circumpulsar supernova fallback disks http://stacks.iop.org/0264-9381/26/i=23/a=235009?rss=2.0 Author(s): C Grimani<br>Affiliation(s): Istituto di Fisica, Universtita degli Studi di Urbino 'Carlo Bo', Urbino (PU), Italy; Istituto Nazionale di Fisica Nucleare, Florence, Italy Fri, 06 Nov 2009 00:00:00 GMT Witten–Nester energy in topologically massive gravity http://stacks.iop.org/0264-9381/26/i=23/a=235005?rss=2.0 Author(s): Ergin Sezgin and Yoshiaki Tanii<br>Affiliation(s): George and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, TX 77843, USA; Division of Material Science, Graduate School of Science and Engineering, Saitama University, Saitama 338-8570, Japan Fri, 06 Nov 2009 00:00:00 GMT Energy level diagrams for black hole orbits http://stacks.iop.org/0264-9381/26/i=23/a=235010?rss=2.0 Author(s): Janna Levin<br>Affiliation(s): Department of Physics and Astronomy, Barnard College of Columbia University, 3009 Broadway, New York, NY 10027, USA; Institute for Strings, Cosmology and Astroparticle Physics (ISCAP), Columbia University, New York, NY 10027, USA Fri, 06 Nov 2009 00:00:00 GMT Analytically periodic solutions to the three-dimensional Euler–Poisson equations of gaseous stars with a negative cosmological constant http://stacks.iop.org/0264-9381/26/i=23/a=235011?rss=2.0 Author(s): Manwai Yuen<br>Affiliation(s): Department of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong Fri, 06 Nov 2009 00:00:00 GMT Numerical estimation of the curvature of a light wavefront in a weak gravitational field http://stacks.iop.org/0264-9381/26/i=23/a=235004?rss=2.0 Author(s): A San Miguel, F Vicente and J-F Pascual-Sanchez<br>Affiliation(s): Departamento de Matematica Aplicada, Facultad de Ciencias. Universidad de Valladolid, 47005 Valladolid, Spain Fri, 30 Oct 2009 00:00:00 GMT Group averaging for de Sitter free fields http://stacks.iop.org/0264-9381/26/i=23/a=235003?rss=2.0 Author(s): Donald Marolf and Ian A Morrison<br>Affiliation(s): Department of Physics, University of California, Santa Barbara, CA 93106, USA Fri, 30 Oct 2009 00:00:00 GMT Primordial black hole formation in the radiative era: investigation of the critical nature of the collapse http://stacks.iop.org/0264-9381/26/i=23/a=235001?rss=2.0 Author(s): Ilia Musco, John C Miller and Alexander G Polnarev<br>Affiliation(s): Centre of Mathematics for Applications, Department of Mathematics, University of Oslo, PO Box 1053 Blindern, NO-0316 Oslo, Norway; SISSA, International School for Advanced Studies and INFN, Via Beirut 2-4, I-34014 Trieste, Italy; Department of Physics (Astrophysics), University of Oxford, Keble Road, Oxford OX1 3RH, UK; Astronomy Unit, Queen Mary University of London, Mile End Road, London E1 4NS, UK Fri, 30 Oct 2009 00:00:00 GMT Casimir energy and gravitomagnetism http://stacks.iop.org/0264-9381/26/i=23/a=235002?rss=2.0 Author(s): Francesco Sorge<br>Affiliation(s): Dipartimento di Fisica Universita di Padova, I-35131 Padova, Italy; I.N.F.N. Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Italy Fri, 30 Oct 2009 00:00:00 GMT