Averaging
Title: Conditions for spontaneous homogenization of the Universe
http://arxiv.org/abs/1005.3009 by Krzysztof Bolejko, William R. Stoeger
Title: Inhomogeneity and the foundations of concordance cosmology
http://arxiv.org/abs/1005.2165 by Chris Clarkson Roy Maartens
Junction conditions
Title: A two-mass expanding exact space-time solution
http://arxiv.org/abs/1005.1809 by Jean-Philippe Uzan, George F.R. Ellis, Julien Larena
Title: Cosmology without averaging
http://arxiv.org/abs/1005.0788 by Timothy Clifton
Title: Accelerating expansion in the Swiss cheese model
http://arxiv.org/abs/1002.4610 by Gyula Bene, Adelinda Csapo
LTB
Title: Beyond spherical top hat collapse
http://arxiv.org/abs/1008.2246 by T. S. Pereira, R. Rosenfeld, A. Sanoja
Title: Lemaitre-Tolman-Bondi dust spacetimes: Symmetry properties and some extensions to the dissipative case
http://arxiv.org/abs/1006.2149 by L. Herrera, A. Di Prisco, J. Ospino, J. Carot
Title: Evolution of radial profiles in regular Lemaitre-Tolman-Bondi dust models
http://arxiv.org/abs/1005.0717 by Roberto A. Sussman
Szekeres models
Title:The redshift propagation equations in the $\beta' \neq 0$ Szekeres models
http://arxiv.org/abs/1007.2083 by Andrzej Krasinski, Krzysztof Bolejko
Gravitational energy and thermodynamics
Title: The gravitational effect of the vacuum
http://arxiv.org/abs/1008.1196 by George F. R. Ellis, Jeff Murugan, Henk van Elst
Title: Thermal Dynamics in General Relativity
http://arxiv.org/abs/1006.2978 by C.S. Lopez-Monsalvo, N. Andersson
Title: Thermodynamics of Lemaitre-Tolman-Bondi Model
http://arxiv.org/abs/1006.2519 by Subenoy Chakraborty, Nairwita Mazumder, Ritabrata Biswas
Title: Tolman mass, generalized surface gravity, and entropy bounds
http://arxiv.org/abs/1005.1132 by Gabriel Abreu , Matt Visser
Title: Covariant energy-momentum and an uncertainty principle for general relativity
http://arxiv.org/abs/0904.0469 by F.I. Cooperstock, M.J. Dupre
Observational challenges to Lambda CDM
Title: Local-Group tests of dark-matter Concordance Cosmology: Towards a new paradigm for structure formation
http://arxiv.org/abs/1006.1647 by P. Kroupa, B. Famaey, K. S. de Boer, J. Dabringhausen, M. S. Pawlowski, C. M. Boily, H. Jerjen, D. Forbes, G. Hensler, M. Metz
Observational challenges to LTB
Title: Precision cosmology defeats void models for acceleration
http://arxiv.org/abs/1007.3725 by Adam Moss, James P. Zibin, Douglas Scott
Modified gravity
Title: Confronting general relativity with further cosmological data
http://arxiv.org/abs/1008.0397 by Scott F. Daniel, Eric V. Linder
Supernovae
Title: Real-time analysis and selection biases in the supernova legacy survey
http://arxiv.org/abs/1006.2254
by K. Perrett, D. Balam, M. Sullivan, C. Pritchet, A. Conley, R. Carlberg, P. Astier, C. Balland, S. Basa, D. Fouchez, J. Guy, D. Hardin, I. M. Hook, D. A. Howell, R. Pain, N. Regnaul [[SNLS collaboration]]
Title: The Crossing Statistic: Dealing with Unknown Errors in the Dispersion of Type Ia Supernovae
http://arxiv.org/abs/1006.2141 by Arman Shafieloo, Timothy Clifton, Pedro G. Ferreira
Title: Residual Hubble-bubble effects on supernova cosmology
http://arxiv.org/abs/1006.0911 by Benjamin Sinclair, Tamara M. Davis, Troels Haugbolle
Galaxy clustering statistics
Title: The Sloan Great Wall. Rich clusters
http://arxiv.org/abs/1007.4492 by M. Einasto, E. Tago, E. Saar, P. Nurmi, I. Enkvist, P. Einasto, P. Heinamaki, L.J. Liivamagi, E. Tempel, J. Einasto, V.J. Martinez, J. Vennik, P. Pihajoki
Title: Testing the Copernican and Cosmological Principles in the local universe with galaxy surveys
http://arxiv.org/abs/1006.0801 by Francesco Sylos Labini, Yuri V. Baryshev
Bulk Flows
Title: Searching for a cosmological preferred axis: Union2 data analysis and comparison
with other probes
http://arxiv.org/abs/1007.4347 by I. Antoniou, L. Perivolaropoulos
Title: Dark energy domination in the Virgocentric flow
http://arxiv.org/abs/1006.0555 by A. D. Chernin, I. D. Karachentsev, O.G. Nasonova, P. Teerikorpi, M. J. Valtonen, V. P. Dolgachev, L. M. Domozhilova, G. G. Byrd
Title: Is the 2MASS dipole convergent?
http://arxiv.org/abs/1006.0359 by Michal Chodorowski, Maciej Bilicki, Gary A. Mamon, Thomas Jarrett
CMB
Title: Measuring our peculiar velocity on the CMB with high-multipole off-diagonal correlations
http://arxiv.org/abs/1008.1183 by Luca Amendola, Riccardo Catena, Isabella Masina, Alessio Notari, Miguel Quartin, Claudia Quercellini
Title: The signature of proper motion in the microwave sky
http://arxiv.org/abs/1007.4539 by Arthur Kosowsky, Tina Kahniashvili
Title: The cosmic microwave background in an inhomogeneous universe
http://arxiv.org/abs/1007.3443 by Chris Clarkson, Marco Regis
Title: Large-angle anomalies in the microwave background
http://arxiv.org/abs/1006.2084 by Emory F. Bunn
Other Observational
Title: Nearby galaxies and problems of structure formation
http://arxiv.org/abs/1001.1484 by P.J.E. Peebles, Adi Nusser