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ASTRONOMY & ASTROPHYSICS, ISSN 0004-6361, 03/2019, Volume 623, p. A148
We investigate the clustering properties of radio sources in the Alternative Data Release 1 of the TIFR GMRT Sky Survey (TGSS), focusing on large angular... 
SKY | methods: observational | methods: data analysis | POWER SPECTRA | BIAS | large-scale structure of Universe | NVSS | LUMINOSITY FUNCTION | DIPOLE | ANGULAR-CORRELATION FUNCTION | 1ST | CATALOG | ASTRONOMY & ASTROPHYSICS | cosmology: observations | GALAXIES | radio continuum: galaxies | Physics - Cosmology and Nongalactic Astrophysics
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 01/2020, Volume 491, Issue 2, pp. 2565 - 2575
In this paper, we demonstrate that the information encoded in one single (sufficiently large) N-body simulation can be used to reproduce arbitrary numbers of... 
ACCURATE | COMPARING APPROXIMATE METHODS | large-scale structure of Universe | DARK-MATTER HALOES | MOCK CATALOGS | cosmology:theory | PRECISION | PERTURBATION-THEORY | COSMOLOGY | ASTRONOMY & ASTROPHYSICS | GENERATION | COVARIANCE MATRICES | ASSEMBLY BIAS | Physics - Cosmology and Nongalactic Astrophysics
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 02/2019, Volume 483, Issue 1, pp. L58 - L63
We present BAM: a novel Bias Assignment Method envisaged to generate mock catalogues. Combining the statistics of dark matter tracers from a high-resolution... 
ACCURATE | large-scale structure of Universe | HALO BIAS | cosmology: theory | DEPENDENCE | OSCILLATION SPECTROSCOPIC SURVEY | PERTURBATION-THEORY | COSMOLOGY | ASTRONOMY & ASTROPHYSICS | MASS | DARK-MATTER | GALAXY CATALOGS | ASSEMBLY BIAS | Physics - Cosmology and Nongalactic Astrophysics | ASTRONOMY AND ASTROPHYSICS | cosmology
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 05/2019, Volume 485, Issue 2, pp. 2806 - 2824
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 12/2007, Volume 382, Issue 2, pp. 621 - 640
ABSTRACT We explore the effects of a positive cosmological constant on astrophysical and cosmological configurations described by a polytropic equation of... 
dark matter | cosmology: theory | Dark matter | Cosmology: theory | MATTER | PERTURBATIONS | cosmology : theory | SPHERES | SPHERICAL COLLAPSE | MODEL | DENSITY | POWER SPECTRUM | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | REDSHIFT | OSCILLATIONS | Cosmology | Astrophysics
Journal Article
International Journal of Modern Physics D, ISSN 0218-2718, 09/2005, Volume 14, Issue 9, pp. 1507 - 1525
Astrophysical bounds on the cosmological constant are examined for spherically symmetric bodies. Similar limits emerge from the hydrostatical and gravitational... 
Cosmological constant | Relativistic stars | Virial theorem | GENERAL-RELATIVITY | VIRIAL-THEOREM | FIELD | DARK ENERGY | EQUATIONS | relativistic stars | SYMMETRY | FLUID | ASTRONOMY & ASTROPHYSICS | cosmological constant | NEWTONIAN LIMIT | CONSEQUENCES | virial theorem | UNIVERSE
Journal Article
Classical and Quantum Gravity, ISSN 0264-9381, 01/2006, Volume 23, Issue 2, pp. 485 - 496
The cosmological constant, Lambda sets certain scales important in cosmology. We show that Lambda in conjunction with other parameters such as the... 
PHYSICS, MULTIDISCIPLINARY | DARK ENERGY
Journal Article
by Collaboration, Euclid and Barnett, R and Warren, S. J and Mortlock, D. J and Cuby, J. -G and Conselice, C and Hewett, P. C and Willott, C. J and Auricchio, N and Balaguera-Antolínez, A and Baldi, M and Bardelli, S and Bellagamba, F and Bender, R and Biviano, A and Bonino, D and Bozzo, E and Branchini, E and Brescia, M and Brinchmann, J and Burigana, C and Camera, S and Capobianco, V and Carbone, C and Carretero, J and Carvalho, C. S and Castander, F. J and Castellano, M and Cavuoti, S and Cimatti, A and Clédassou, R and Congedo, G and Conversi, L and Copin, Y and Corcione, L and Coupon, J and Courtois, H. M and Cropper, M and Da Silva, A and Duncan, C. A. J and Dusini, S and Ealet, A and Farrens, S and Fosalba, P and Fotopoulou, S and Fourmanoit, N and Frailis, M and Fumana, M and Galeotta, S and Garilli, B and Gillard, W and Gillis, B. R and Graciá-Carpio, J and Grupp, F and Hoekstra, H and Hormuth, F and Israel, H and Jahnke, K and Kermiche, S and Kilbinger, M and Kirkpatrick, C. C and Kitching, T and Kohley, R and Kubik, B and Kunz, M and Kurki-Suonio, H and Laureijs, R and Ligori, S and Lilje, P. B and Lloro, I and Maiorano, E and Mansutti, O and Marggraf, O and Martinet, N and Marulli, F and Massey, R and Mauri, N and Medinaceli, E and Mei, S and Mellier, Y and Metcalf, R. B and Metge, J. J and Meylan, G and Moresco, M and Moscardini, L and Munari, E and Neissner, C and Niemi, S. M and Nutma, T and Padilla, C and Paltani, S and Pasian, F and Paykari, P and Percival, W. J and Pettorino, V and Polenta, G and Poncet, M and Pozzetti, L and Raison, F and Renzi, A and ... and Euclid Collaboration
Astronomy and astrophysics, ISSN 0004-6361, 11/2019, Volume 631, Issue November 2019, p. A85
Journal Article