Amresh Verma
PhD Researcher in Cosmology
Theoretical and observational cosmologist exploring the large-scale structure of the universe, with a focus on dark matter, gravitational waves, and early universe physics.
PhD Researcher in Cosmology
Theoretical and observational cosmologist exploring the large-scale structure of the universe, with a focus on dark matter, gravitational waves, and early universe physics.
I'm a Doctoral Researcher at Ariel University, where I study the physics of the early Universe with a focus on gravitational waves and alternative cosmological models. My research explores how signals from the primordial Universe, such as the stochastic gravitational-wave background, can reveal clues about inflation, reheating, or even scenarios where the Universe undergoes a bounce instead of a singular beginning.
Exploring signals in stochastic gravitational wave backgrounds from the early universe.
Studying the CMB anomalies and Dark Matter models using observational and theoretical tools.
5 peer-reviewed publications with 100+ citations; H-index of 4.
Ariel University
2023 - Present
JMI, New Delhi
2020 - 2022
West Bengal State University
2017 - 2020
My research contributions to understanding the cosmos, published in leading peer-reviewed journals and presented at international conferences.
This study explores how NANOGrav data can be used to constrain early universe cosmology, including models with primordial gravitational wave backgrounds.
Analyzing stochastic gravitational wave spectra in bouncing cosmological scenarios derived from semi-classical and string theory-based models.
We explore the significance of low multipole moments in explaining large-scale structure anomalies observed in cosmological surveys.
This work presents new evidence for non-cold dark matter models based on the second data release from the DESI survey.
We investigate potential early universe scenarios that could produce the NANOGrav signal, including bounds on effective relativistic degrees of freedom.
Total Publications: 5 | Total Citations: 100+ | H-index: 4
View Full CVI'm always interested in discussing research collaborations, speaking opportunities, and innovative projects in cosmology.