Suvodip Mukherjee
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Articles (11)
Year:
2023
Year:
2023
Year:
2023
Year:
2023
Year:
2023
Year:
2023
Year:
2023
Year:
2023
The measurement of the expansion history of the Universe from the redshift unknown gravitational wave (GW) sources (dark GW sources) detectable from the network of LIGO-Virgo-KAGRA (LVK) detectors depends on the synergy with the galaxy surveys having accurate redshift measurements over a broad redshift range, large sky coverage, and detectability of fainter galaxies.In this work, we explore the possible synergy of the LVK with the spectroscopic galaxy surveys, such as DESI and SPHEREx, to measure the cosmological parameters which are related to the cosmic expansion history and the GW bias parameters. We show that by using the 3D spatial cross-correlation between the dark GW sources and the spectroscopic galaxy samples, we can measure the value of Hubble constant with about $2{{\ \rm per\ cent}}$ and $1.5{{\ \rm per\ cent}}$ precision from LVK+DESI and LVK+SPHEREx, respectively within the 5 yr of observation time with $50{{\ \rm per\ cent}}$ duty-cycle. Similarly, the dark energy equation of state can be measured with about $10{{\ \rm per\ cent}}$ and $8{{\ \rm per\ cent}}$ precision from LVK+DESI and LVK+SPHEREx, respectively. We find that due to the large sky coverage of SPHEREx than DESI, performance in constraining the cosmological parameters is better from the former than the latter. By combining Euclid along with DESI and SPHEREx, a marginal gain in the measurability of the cosmological parameters is possible from the sources at high redshift (z ≥ 0.9).
Year:
2022
Year:
2022
Year:
2022
Collaborators (65)
Daniel Holz
University of Chicago
Luise Kranzhoff
University of Maastricht
khun Sang Phukon
University of Birmingham
Aaron Zimmerman
Assistant Professor
University of Texas at Austin
Troels Harmark
Københavns Universitet
Vincenzo Pierro
Professor
Università degli Studi di Napoli Federico II
Wolfango Plastino
Professor of Applied Physics
Roma Tre University
Aaron Jones
University of Western Australia
Ian Harry
Academic, Reader, Reader in Gravitational Wave Astronomy
University of Portsmouth
Laura Kate Nuttall
Academic, Reader, Reader in Astrophysics
University of Portsmouth
Desmond Gibson
Academic, Professor, Professor
University of the West of Scotland OLD
Miquel Miravet
University of Southampton
B. J. J. Slagmolen
Australian National University
Carlos García Núñez
Lecturer Electronics and Nanoscale Engineering
University of Glasgow
Kendall Ackley
University of Warwick
Hong Qi
Lecturer (Assistant Professor)
Queen Mary University of London
Elena Cuoco
Full professor
University of Bologna
Philip Charlton
Charles Sturt University
Andrew Lundgren
Academic, Professor, Professor of Astrophysics
University of Portsmouth
June Gyu Park
Assistant professor
Yonsei University
Fabio Garufi
Associate Professor
Università degli Studi di Napoli Federico II
Riccardo Maggiore
Institute of Nuclear Physics
Carl Blair
University of Western Australia
Rachel Gray
University of Glasgow
Jian Liu
University of Western Australia
David Blair
University of Western Australia
Hy Trac
Associate Professor
Carnegie Mellon University
Gungwon Kang
Professor
Chung-Ang University
Fiona Helen Panther
University of Western Australia
Francesca Faedi
Lecturer on Space Economy
University of Leicester
Rosa Poggiani
Associate Professor
University of Pisa
Terry McRae
Australian National University
Renyue Cen
Princeton University
Patrick Brady
Professor
University of Wisconsin-Milwaukee
Yoichi Aso
准教授/Associate Professor
自然科学研究機構国立天文台/National Astronomical Observatory of Japan
David Coward
University of Western Australia
Jose María Ezquiaga
Københavns Universitet
Amber Stuver
Associate Professor
Villanova University
Andrei Utina
University of Maastricht
Mateusz Bawaj
Associate professor
University of Perugia
Gideon Koekoek
University of Maastricht
Salvatore Vitale
Assistant Professor
Massachusetts Institute of Technology
Linqing Wen
University of Western Australia
Manoj Kovalam
University of Western Australia
Tessa Baker
Royal Society University Research Fellow | Reader (proleptic)
Queen Mary University of London
Jan Harms
Professor
Gran Sasso Science Institute
Archisman Ghosh
Assistant Professor (ZAP docent tenure track)
Ghent University
Bhaskar Biswas
Universität Hamburg
Oleg Bulashenko
Associate Professor
University of Barcelona
Jonas Junker
Australian National University
Conor Mow-Lowry
University of Amsterdam
Orest Dorosh
National Centre for Nuclear Research
Richard O'Shaughnessy
Rochester Institute of Technology
Vaishali Adya
KTH Royal Institute of Technology
Patricia Schmidt
Associate Professor
University of Birmingham
Joey Shapiro Key
Associate Professor of Physics
University of Washington Bothell
Michael Pürrer
Adjunct Assistant Professor
University of Rhode Island
Francesco Pannarale
Associate Professor
Sapienza University of Rome
Christopher Berry
University of Glasgow
Chayan Chatterjee
University of Western Australia
Paola Sassi
Associate Professor of Physical Chemistry
Università degli Studi di Napoli Federico II
Hamid Satari
University of Western Australia
Damon Beveridge
University of Western Australia
Alexandra Mitchell
University of Amsterdam
Kevin Turbang
Vrije Universiteit Brussel
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