Dr Charlie Hoy

Research Fellow

Charlie.Hoy@port.ac.uk

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Research outputs

2025

GW231123: A Binary Black Hole Merger with Total Mass 190–265 M⊙

Cabourn Davies, G. S., Harry, I., Hoy, C. G., Leyde, K. H. M., Lundgren, A., Nuttall, L., Williams, M. J.

1 Nov 2025, In: The Astrophysical Journal Letters. 993, 1, 37p., L25

Research output: Article

Results from an injection and recovery study involving 35 numerical relativity simulations and three waveform models

Akçay, S., Hoy, C. G., Mac Uilliam, J.

14 Oct 2025, In: Physical Review D. 112, 31p., 084032

Research output: Article

Use and interpretation of signal-model indistinguishability measures for gravitational-wave astronomy

Thompson, J., Hoy, C. G., Fauchon-Jones, E., Hannam, M.

5 Sep 2025, In: Physical Review D. 112, 25p., 064011

Research output: Article

Incorporation of model accuracy in gravitational wave Bayesian inference

Hoy, C., Akçay, S., Mac Uilliam, J., Thompson, J. E.

15 Jul 2025, In: Nature Astronomy, 12p.

Research output: Article

Search for gravitational waves emitted from SN 2023ixf

Abac, A. G., Abbott, R., Abouelfettouh, I., Acernese, F., Ackley, K., Adhicary, S., Adhikari, N., Adhikari, R. X., Adkins, V. K., Agarwal, D., Agathos, M., Abchouyeh, M. A., Aguiar, O. D., Aguilar, I., Aiello, L., Ain, A., Akutsu, T., Albanesi, S., Alfaidi, R. A., Al-Jodah, A., Alléné, C., Allocca, A., Al-Shammari, S., Altin, P. A., Alvarez-Lopez, S., Amato, A., Amez-Droz, L., Amorosi, A., Amra, C., Ananyeva, A., Anderson, W. G., Andia, M., Ando, M., Andrade, T., Davies, G. S. C., Edy, O., Green, S. M., Harry, I. W., Hoy, C. G., Keitel, D., Leyde, K., Lundgren, A. P., Macas, R., Nuttall, L. K., Tolley, A. E., Weaving, C. R., Williams, M. J.

22 May 2025, In: The Astrophysical Journal. 985, 2, 23p., 183

Research output: Article

Search for Continuous Gravitational Waves from Known Pulsars in the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run

Abac, A. G., Abbott, R., Abouelfettouh, I., Acernese, F., Ackley, K., Adhicary, S., Adhikari, N., Adhikari, R. X., Adkins, V. K., Agarwal, D., Agathos, M., Aghaei Abchouyeh, M., Aguiar, O. D., Aguilar, I., Aiello, L., Ain, A., Ajith, P., Akutsu, T., Albanesi, S., Alfaidi, R. A., Al-Jodah, A., Alléné, C., Allocca, A., Al-Shammari, S., Altin, P. A., Alvarez-Lopez, S., Amato, A., Amez-Droz, L., Amorosi, A., Amra, C., Ananyeva, A., Anderson, S. B., Anderson, W. G., Ashton, G., Brown, D. D., Cabourn Davies, G. S., Edy, O., Green, S. M., Green, S. R., Harry, I. W., Hoy, C. G., Keitel, D., Leyde, K., Lundgren, A., Macas, R., Mukherjee, A., Nuttall, L. K., Tolley, A. E., Weaving, C. R., Williams, M. J.

20 Apr 2025, In: Astrophysical Journal. 983, 2, 34p., 99

Research output: Article

Premerger observation and characterization of massive black hole binaries

Cabourn Davies, G., Harry, I., Williams, M. J., Bandopadhyay, D., Barack, L., Bayle, J. B., Hoy, C., Klein, A., Middleton, H., Moore, C. J., Nuttall, L., Pratten, G., Vecchio, A., Woan, G.

21 Feb 2025, In: Physical Review D. 111, 4, 16p., 043045

Research output: Article

Swift-BAT GUANO Follow-up of Gravitational-wave Triggers in the Third LIGO–Virgo–KAGRA Observing Run

Raman, G., Ronchini, S., Delaunay, J., Tohuvavohu, A., Kennea, J. A., Parsotan, T., Ambrosi, E., Bernardini, M. G., Campana, S., Cusumano, G., D'Aì, A., D'Avanzo, P., D'Elia, V., De Pasquale, M., Dichiara, S., Evans, P., Hartmann, D., Kuin, P., Melandri, A., O’Brien, P., Osborne, J. P., Page, K., Palmer, D. M., Sbarufatti, B., Tagliaferri, G., Troja, E., Abac, A. G., Abbott, R., Abe, H., Abouelfettouh, I., Acernese, F., Ackley, K., Ashton, G., Cabourn Davies, G. S., Edy, O., Green, S. M., Harry, I. W., Hoy, C. G., Keitel, D., Leyde, K., Lundgren, A. P., Macas, R., McIsaac, C., Mozzon, S., Nuttall, L. K., Tolley, A. E., Weaving, C. R., Williams, M. J., Yang, Y., Yang, Y.

20 Feb 2025, In: Astrophysical Journal. 980, 2, 47p., 207

Research output: Article

Rarity of precession and higher-order multipoles in gravitational waves from merging binary black holes

Hoy, C. G., Fairhurst, S., Mandel, I.

22 Jan 2025, In: Physical Review D. 111, 2, p. 1-14, 14p., 023037

Research output: Article

2024

A rapid multi-modal parameter estimation technique for LISA

Hoy, C. G., Weaving, C. R., Nuttall, L., Harry, I.

19 Dec 2024, In: Classical and Quantum Gravity. 41, 24, 28p., 245012

Research output: Article

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