H.B. (Harsh) Narola MSc

PhD Candidate
Gravitational and Subatomic Physics (GRASP)

Publications

2025

Scholarly publications

Poon, J. S. C., Rinaldi, S., Janquart, J., Narola, H., & Hannuksela, O. A. (2025). Galaxy lens reconstruction based on strongly lensed gravitational waves: similarity transformation degeneracy and mass-sheet degeneracy. Monthly Notices of the Royal Astronomical Society, 536(3), 2212-2233. https://doi.org/10.1093/mnras/stae2660
https://research-portal.uu.nl/ws/files/252292394/stae2660.pdf

2024

Scholarly publications

LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). A Search Using GEO600 for Gravitational Waves Coincident with Fast Radio Bursts from SGR 1935+2154. Astrophysical Journal, 977(2), Article 20. https://doi.org/10.3847/1538-4357/ad8de0
https://research-portal.uu.nl/ws/files/250855644/Abac_2024_ApJ_977_255.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). The first joint observation by KAGRA with GEO 600. Proceedings of Science, 444, Article 1579. https://doi.org/10.22323/1.444.1579
https://research-portal.uu.nl/ws/files/249011919/ICRC2023_1579.pdf
Narola, H., Janquart, J., Meijer, Q., Haris, K., & Van Den Broeck, C. (2024). Gravitational-wave parameter estimation with relative binning: Inclusion of higher-order modes and precession, and applications to lensing and third-generation detectors. Physical Review D, 110(8), Article 084085. https://doi.org/10.1103/PhysRevD.110.084085
https://research-portal.uu.nl/ws/files/248573571/PhysRevD.110.084085.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo. Astrophysical Journal, 973(2), Article ad65ce. https://doi.org/10.3847/1538-4357/ad65ce
https://research-portal.uu.nl/ws/files/248183645/Abac_2024_ApJ_973_132.pdf
Narola, H., Janquart, J., Haegel, L., Haris, K., Hannuksela, O. A., & Van Den Broeck, C. (2024). How well can modified gravitational wave propagation be constrained with strong lensing. Physical Review D, 109(8), Article 084064. https://doi.org/10.1103/PhysRevD.109.084064
https://research-portal.uu.nl/ws/files/240863638/PhysRevD.109.084064.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). Ultralight vector dark matter search using data from the KAGRA O3GK run. Physical Review D, 110(4), Article 042001. https://doi.org/10.1103/PhysRevD.110.042001
https://research-portal.uu.nl/ws/files/239625155/PhysRevD.110.042001.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). Search for Gravitational-lensing Signatures in the Full Third Observing Run of the LIGO-Virgo Network. Astrophysical Journal, 970(2), Article 191. https://doi.org/10.3847/1538-4357/ad3e83
https://research-portal.uu.nl/ws/files/236826870/Abbott_2024_ApJ_970_191.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). Observation of Gravitational Waves from the Coalescence of a 2.5–4.5Me Compact Object and a Neutron Star. Astrophysical Journal Letters, 970(2), 1-39. Article L34. https://doi.org/10.3847/2041-8213/ad5beb
https://research-portal.uu.nl/ws/files/235627307/Abac_2024_ApJL_970_L34.pdf
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). Search for Gravitational-wave Transients Associated with Magnetar Bursts in Advanced LIGO and Advanced Virgo Data from the Third Observing Run. Astrophysical Journal, 966(1), Article 137. https://doi.org/10.3847/1538-4357/ad27d3
https://dspace.library.uu.nl/bitstream/handle/1874/452804/Abbott_2024_ApJ_966_137.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2024). A Joint Fermi-GBM and Swift-BAT Analysis of Gravitational-wave Candidates from the Third Gravitational-wave Observing Run. Astrophysical Journal, 964(2), Article 149. https://doi.org/10.3847/1538-4357/ad1eed
https://dspace.library.uu.nl/bitstream/handle/1874/438465/Fletcher_2024_ApJ_964_149.pdf?sequence=1

2023

Scholarly publications

Virgo Collaboration (2023). Advanced Virgo Plus: Future Perspectives. Journal of Physics: Conference Series, 2429(1), Article 012040. https://doi.org/10.1088/1742-6596/2429/1/012040
https://dspace.library.uu.nl/bitstream/handle/1874/433348/Acernese_2023_J._Phys._Conf._Ser._2429_012040.pdf?sequence=1
Narola, H., Roy, S., & Sengupta, A. S. (2023). Beyond general relativity: Designing a template-based search for exotic gravitational wave signals. Physical Review D, 107(2), 1-15. Article 024017. https://doi.org/10.1103/PhysRevD.107.024017
https://dspace.library.uu.nl/bitstream/handle/1874/433349/Acernese_2023_J._Phys._Conf._Ser._2429_012040.pdf?sequence=1
Branchesi, M., Maggiore, M., Alonso, D., Badger, C., Banerjee, B., Beirnaert, F., Belgacem, E., Bhagwat, S., Boileau, G., Borhanian, S., Brown, D. D., Chan, M. L., Cusin, G., Danilishin, S. L., Degallaix, J., De Luca, V., Dhani, A., Dietrich, T., Dupletsa, U., ... Van Den Broeck, C. (2023). Science with the Einstein Telescope: a comparison of different designs. Journal of Cosmology and Astroparticle Physics, 2023(7), Article 068. https://doi.org/10.1088/1475-7516/2023/07/068
https://dspace.library.uu.nl/bitstream/handle/1874/432661/Branchesi_2023_J._Cosmol._Astropart._Phys._2023_068.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2023). Open Data from the Third Observing Run of LIGO, Virgo, KAGRA, and GEO. Astrophysical Journal, Supplement Series, 267(2), Article 29. https://doi.org/10.3847/1538-4365/acdc9f
https://dspace.library.uu.nl/bitstream/handle/1874/432664/Abbott_2023_ApJS_267_29.pdf?sequence=1
LIGO Scientific Collaboration and Virgo Collaboration (2023). Virgo detector characterization and data quality: Results from the O3 run. Classical and Quantum Gravity, 40(18), Article 185006. https://doi.org/10.1088/1361-6382/acd92d
https://dspace.library.uu.nl/bitstream/handle/1874/432667/Acernese_2023_Class._Quantum_Grav._40_185006.pdf?sequence=1
LIGO Scientific Collaboration and Virgo Collaboration (2023). Virgo detector characterization and data quality: Tools. Classical and Quantum Gravity, 40(18), Article 185005. https://doi.org/10.1088/1361-6382/acdf36
https://dspace.library.uu.nl/bitstream/handle/1874/432666/F_Acernese_2023_Class._Quantum_Grav._40_185005.pdf?sequence=1

2022

Scholarly publications

LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2022). Model-based Cross-correlation Search for Gravitational Waves from the Low-mass X-Ray Binary Scorpius X-1 in LIGO O3 Data. Astrophysical Journal Letters, 941(2), 1-19. Article L30. https://doi.org/10.3847/2041-8213/aca1b0
https://dspace.library.uu.nl/bitstream/handle/1874/427020/Abbott_2022_ApJL_941_L30.pdf?sequence=1
Virgo Collaboration (2022). The Virgo O3 run and the impact of the environment. Classical and Quantum Gravity, 39(23), 1-41. Article 235009. https://doi.org/10.1088/1361-6382/ac776a
https://dspace.library.uu.nl/bitstream/handle/1874/426930/Acernese_2022_Class._Quantum_Grav._39_235009.pdf?sequence=1
Baltus, G., Janquart, J., Lopez, M., Narola, H., & Cudell, J. R. (2022). Convolutional neural network for gravitational-wave early alert: Going down in frequency. Physical Review D, 106(4), 1-10. Article 042002. https://doi.org/10.1103/PhysRevD.106.042002
https://dspace.library.uu.nl/bitstream/handle/1874/426805/PhysRevD.106.042002.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2022). Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data. Physical Review D, 106(6), Article 062002. https://doi.org/10.1103/PhysRevD.106.062002
https://dspace.library.uu.nl/bitstream/handle/1874/426928/PhysRevD.106.062002.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2022). All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data. Physical Review D, 106(10), 1-37. Article 102008. https://doi.org/10.1103/PhysRevD.106.102008
https://dspace.library.uu.nl/bitstream/handle/1874/426801/PhysRevD.106.102008.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2022). Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO-Virgo data. Physical Review D, 106(4), 1-24. Article 042003. https://doi.org/10.1103/PhysRevD.106.042003
https://dspace.library.uu.nl/bitstream/handle/1874/424226/PhysRevD.106.042003.pdf?sequence=1
LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration (2022). Searches for Gravitational Waves from Known Pulsars at Two Harmonics in the Second and Third LIGO-Virgo Observing Runs. Astrophysical Journal, 935(1), 1-29. Article 1. https://doi.org/10.3847/1538-4357/ac6acf
https://dspace.library.uu.nl/bitstream/handle/1874/423506/Abbott_2022_ApJ_935_1.pdf?sequence=1
LIGO Scientific Collaboration, & Virgo Collaboration (2022). First joint observation by the underground gravitational-wave detector KAGRA with GEO 600. Progress of Theoretical and Experimental Physics, 2022(6), 1-37. Article 063F01. https://doi.org/10.1093/ptep/ptac073
https://dspace.library.uu.nl/bitstream/handle/1874/426784/ptac073.pdf?sequence=1
LIGO Scientific Collaboration and Virgo Collaboration (2022). All-sky search for gravitational wave emission from scalar boson clouds around spinning black holes in LIGO O3 data. Physical Review D, 105(10), 1-28. Article 102001. https://doi.org/10.1103/PhysRevD.105.102001
https://dspace.library.uu.nl/bitstream/handle/1874/422157/PhysRevD.105.102001.pdf?sequence=1