Research outputs per year
Research outputs per year
Dr
Accepting PhD Students
I am a Senior Research Fellow at the Institute of Cosmology and Gravitation. I study the properties of dark energy, dark matter and gravity using data on the large-scale structure of the Universe gathered by galaxy surveys performed on the world’s leading telescopes.
My research is funded by the Science and Technology Facilities Council (STFC) and previously by the European Commission.
My research covers theory, simulation and observational cosmology, with a focus on methods of analysing galaxy survey data to obtain cosmological information. I use a combination of many techniques to achieve this, including redshift-space distortions, baryon acoustic oscillations, gravitational lensing and secondary CMB anisotropies. I am particularly interested in the use of cosmic voids – low-density regions identified in 3D maps of the galaxy distribution – as exciting tools to enhance the effectiveness of all these analyses. I also work on models of decaying dark matter and inflation in the early Universe.
Part of my work takes place within the following international survey collaborations:
Senior Research Fellow, University College London
1 Jan 2021 → 31 Dec 2021
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Nadathur, S. (Creator), Percival, W. (Creator), Beutler, F. (Creator) & Winther, H. (Creator), American Physical Society, 11 May 2020
Dataset
Nadathur, S. (Creator) & Thomas, D. (Creator), Oxford University Press, 6 Feb 2019
Dataset
Nadathur, S. (Creator), Carter, P. M. (Creator) & Percival, W. (Creator), Oxford University Press, 16 Oct 2018
Dataset: Data Availability Statement
Nadathur, S. (Creator) & Percival, W. (Creator), Oxford University Press, 10 Dec 2018
Dataset
Enqvist, K. (Creator), Nadathur, S. (Creator), Sekiguchi, T. (Creator) & Takahashi, T. (Creator), IOP Publishing, 1 Apr 2020
Dataset
1/10/15 → 30/09/17
Project: Research
Seshadri Nadathur (Speaker)
Activity: Talk or presentation types › Invited talk
Seshadri Nadathur (Organiser)
Activity: Participating in or organising an event types › Participation in conference
Seshadri Nadathur (Examiner)
Activity: Examination types › Examination
Seshadri Nadathur (Participant)
Activity: Participating in or organising an event types › Participation in workshop, seminar, course
Seshadri Nadathur (Speaker)
Activity: Talk or presentation types › Invited talk
13/12/21
1 item of Media coverage
Press/Media: Expert comment
4/06/20 → 12/06/20
8 items of Media coverage
Press/Media: Research cited
12/07/19 → 19/07/19
2 items of Media coverage
Press/Media: Research cited
12/10/16 → 19/10/16
5 items of Media coverage
Press/Media: Research cited