045001 Robust gravitational wave burst detection and source localization in a network of interferometers using cross-Wigner spectra FREE ARTICLE Rocco P Croce, Vincenzo Pierro, Fabio Postiglione, Maria Principe and Innocenzo M Pinto doi:10.1088/0264-9381/29/4/045001 Tag this article Abstract References Full text PDF (4.97 MB) Enhanced article HTML

045002 Ultra-relativistic fermion scattering by slowly rotating gravitational sources FREE ARTICLE Francesco Sorge doi:10.1088/0264-9381/29/4/045002 Tag this article Abstract References Full text PDF (241 KB) Enhanced article HTML

045003 High-accuracy gravitational waveforms for binary black hole mergers with nearly extremal spins FREE ARTICLE Geoffrey Lovelace, Michael Boyle, Mark A Scheel and Béla Szilágyi doi:10.1088/0264-9381/29/4/045003 Tag this article Abstract References Full text PDF (1.17 MB) Enhanced article HTML

045004 No more CKY two-forms in the NHEK FREE ARTICLE Yoshihiro Mitsuka and George Moutsopoulos doi:10.1088/0264-9381/29/4/045004 Tag this article Abstract References Full text PDF (477 KB) Enhanced article HTML

045005 Perturbative path-integral evaluation of the Feynman propagator in Schwarzschild spacetime FREE ARTICLE Ricardo Paszko doi:10.1088/0264-9381/29/4/045005 Tag this article Abstract References Full text PDF (176 KB) Enhanced article HTML

045006 Holonomy observables in Ponzano–Regge-type state sum models FREE ARTICLE John W Barrett and Frank Hellmann doi:10.1088/0264-9381/29/4/045006 Tag this article Abstract References Full text PDF (195 KB) Enhanced article HTML

045007 Twistorial phase space for complex Ashtekar variables FREE ARTICLE Wolfgang M Wieland doi:10.1088/0264-9381/29/4/045007 Tag this article Abstract References Full text PDF (251 KB) Enhanced article HTML

045008 Hamiltonian formulation of a simple theory of the teleparallel geometry IOPselect Andrzej Okołów and Jędrzej Świeżewski doi:10.1088/0264-9381/29/4/045008 Tag this article Abstract References Full text PDF (326 KB) Enhanced article HTML

048001 Comment on: 'Does an atom interferometer test the gravitational redshift at the Compton frequency?' FREE ARTICLE M A Hohensee, S Chu, A Peters and H Müller doi:10.1088/0264-9381/29/4/048001 Tag this article Abstract References Full text PDF (90 KB) Enhanced article HTML

048002 Reply to comment on: 'Does an atom interferometer test the gravitational redshift at the Compton frequency?' FREE ARTICLE Peter Wolf, Luc Blanchet, Christian J Bordé, Serge Reynaud, Christophe Salomon and Claude Cohen-Tannoudji doi:10.1088/0264-9381/29/4/048002 Tag this article Abstract References Full text PDF (114 KB) Enhanced article HTML

049501 Corrigendum: The EPRL intertwiners and corrected partition function FREE ARTICLE Wojciech Kamiński, Marcin Kisielowski and Jerzy Lewandowski doi:10.1088/0264-9381/29/4/049501 Tag this article Abstract Full text PDF (60 KB)

049502 Corrigendum: Spin-foams for all loop quantum gravity FREE ARTICLE Wojciech Kamiński, Marcin Kisielowski and Jerzy Lewandowski doi:10.1088/0264-9381/29/4/049502 Tag this article Abstract Full text PDF (38 KB)