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astronomy & astrophysics (375) 375
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forest (30) 30
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Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 2014, Volume 2014, Issue 5, pp. 27 - 27
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 04/2013, Volume 2013, Issue 4, pp. 26 - 26
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 09/2018, Volume 2018, Issue 9, pp. 11 - 11
The Lyman-alpha forest is a valuable probe of dark matter models featuring a scale-dependent suppression of the power spectrum as compared to Lambda CDM. In... 
power spectrum | Lyman alpha forest | dark matter theory | hydrodynamical simulations | POWER-SPECTRUM | MATTER CANDIDATES | COSMOLOGICAL PARAMETER CONSTRAINTS | ASTRONOMY & ASTROPHYSICS | SCALE | GALAXIES | PHYSICS | UNIVERSE | PHYSICS, PARTICLES & FIELDS
Journal Article
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, ISSN 1475-7516, 05/2014, Issue 5
We measure the large-scale cross-correlation of quasars with the Ly alpha forest absorption, using over 164,000 quasars from Data Release 11 of the SDSS-III... 
POWER-SPECTRUM | TARGET SELECTION | TELESCOPE | DARK ENERGY | Lyman alpha forest | baryon acoustic oscillations | redshift surveys | DIGITAL SKY SURVEY | ASTRONOMY & ASTROPHYSICS | DATA RELEASE | SPECTROSCOPIC SURVEY | UNIVERSE | dark energy experiments | LY-ALPHA FOREST | PHYSICS, PARTICLES & FIELDS
Journal Article
Journal Article
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, ISSN 1475-7516, 02/2019, Volume 2019, Issue 2, pp. 50 - 50
We present methods for interpolating between the 1-D flux power spectrum of the Lyman-alpha forest, as output by cosmological hydrodynamic simulations.... 
cosmological simulations | POWER SPECTRUM | REIONIZATION | ASTRONOMY & ASTROPHYSICS | MASS | cosmological parameters from LSS | DARK-MATTER | Lyman alpha forest | FLUX DISTRIBUTION | SIMULATIONS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 01/2018, Volume 2018, Issue 1, pp. 3 - 3
We derive and numerically implement an algorithm for estimating the 3D power spectrum of the Lyman-alpha alpha (Ly alpha) forest flux fluctuations. The... 
power spectrum | Lyman alpha forest | redshift surveys | baryon acoustic oscillations | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics | ASTRONOMY AND ASTROPHYSICS
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 02/2016, Volume 2016, Issue 2, pp. 51 - 51
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 06/2017, Volume 2017, Issue 6, pp. 22 - 22
The squeezed-limit bispectrum, which is generated by nonlinear gravitational evolution as well as inflationary physics, measures the correlation of three... 
cosmological simulations | cosmological parameters from LSS | Lyman alpha forest | DISTANCE | ASTRONOMY & ASTROPHYSICS | MODE | BARYON ACOUSTIC-OSCILLATIONS | N-BODY SIMULATIONS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics | ASTRONOMY AND ASTROPHYSICS
Journal Article
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 05/2018, Volume 2018, Issue 5, pp. 51 - 51
We have studied the possibility of measuring the cross-correlation of the red shifted HI 21-cm signal and the Lyman-alpha forest using an upcoming... 
power spectrum | intergalactic media | Lyman alpha forest | BISPECTRUM | MASS FLUCTUATIONS | LINES | SAMPLE | EVOLUTION | ASTRONOMY & ASTROPHYSICS | EPOCH | EMISSION | PROBE | REDSHIFTS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics
Journal Article