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20022009
most citedFast unfolding of communities in large networks

21.7k citations

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68 papers · 1 filter

astro-ph2008

The UKIRT Infrared Deep Sky Survey and the search for the most distant quasars

Daniel J. Mortlock, Mitesh Patel, Stephen J. Warren +5

The UKIRT Infrared Deep Sky Survey (UKIDSS) Large Area Survey (LAS) has the necessary combination of filters (Y, J, H and K), depth (Y <~ 20.2) and area coverage (~4000 deg^2) to d…

astro-ph20087 cited

Super-horizon cosmic string correlations

Arttu Rajantie

When gauged cosmic strings form in a symmetry-breaking phase transition, the gauge field configuration at the time becomes imprinted in the spatial string distribution by the flux…

astro-ph2008222 cited

Instability of anisotropic cosmological solutions supported by vector fields

Burak Himmetoglu, Carlo R. Contaldi, Marco Peloso

Models with vector fields acquiring a non-vanishing vacuum expectation value along one spatial direction have been proposed to sustain a prolonged stage of anisotropic accelerated…

astro-ph200851 cited

Numerical experiments on dynamo action in sheared and rotating turbulence

T. A. Yousef, T. Heinemann, F. Rincon +5

Numerical simulations of forced turbulence in elongated shearing boxes are carried out to demonstrate that a nonhelical turbulence in conjunction with a linear shear can give rise…

astro-ph200821 cited

Extremely red stellar objects revealed by IPHAS

N. J. Wright, R. Greimel, M. J. Barlow +13

We present photometric analysis and follow-up spectroscopy for a population of extremely red stellar objects extracted from the point-source catalogue of the INT Photometric H-Alph…

astro-ph2008113 cited

Anomalous CMB polarization and gravitational chirality

Carlo R. Contaldi, Joao Magueijo, Lee Smolin

We consider the possibility that gravity breaks parity, with left and right handed gravitons coupling to matter with a different Newton's constant and show that this would affect t…