B. Arya

activity

20152026

most citedLognormal semi-numerical simulations of the Lyman-

α

forest: comparison with full hydrodynamic simulations

4 citations · 6 across the 7 of their papers we have counts for

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Showing 2023Show all

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astro-ph.CO2023★ 1 cited

Covariance matrices for the Lyman- $α$ forest using the lognormal approximation

Bhaskar Arya, Aseem Paranjape, Tirthankar Roy Choudhury

We investigate the nature of correlations in the small-scale flux statistics of the Lyman- $α$ (Ly $α$ ) forest across redshift bins. Understanding these correlations is important for…

astro-ph.CO2023

A modified lognormal approximation of the Lyman- $α$ forest: comparison with full hydrodynamic simulations at $2 \leq z \leq 2.7$

Bhaskar Arya, Tirthankar Roy Choudhury, Aseem Paranjape +1

Observations of the Lyman- $α$ forest in distant quasar spectra with upcoming surveys are expected to provide significantly larger and higher-quality datasets. To interpret these da…

Covariance matrices for the Lyman-α forest using the lognormal approximation

A modified lognormal approximation of the Lyman-α forest: comparison with full hydrodynamic simulations at 2≤z≤2.7

Covariance matrices for the Lyman- $α$ forest using the lognormal approximation

A modified lognormal approximation of the Lyman- $α$ forest: comparison with full hydrodynamic simulations at $2 \leq z \leq 2.7$