Giovanni Granata Portrait

Dr Giovanni Granata

Research Fellow

Giovanni.Granata@port.ac.uk

View my research outputs

Research outputs

2026

A Salpeter IMF and an NFW halo: Disentangling the dark and stellar mass of an elliptical galaxy through precise lens modelling of a double-source-plane system

Li, T., Collett, T. E., Krawczyk, C. M., Granata, G., Enzi, W. J. R., Ballard, D. J., Lines, N. E. P., de Murieta, A. S., Weisenbach, L., Ryczanowski, D.

1 May 2026, In: Monthly Notices of the Royal Astronomical Society. 548, 2, 18p., stag683

Research output: Article

2025

Parametric strong lensing model of the galaxy cluster Abell 2390 from Euclid and MUSE observations

Abriola, D., Lombardi, M., Grillo, C., Bergamini, P., Rosati, P., Meneghetti, M., Bolamperti, A., Acebron, A., Granata, G., Angora, G., Atek, H., Diego, J. M., Congedo, G., Gavazzi, R., Kang, Y., Montes, M., Thai, T. T.

1 Dec 2025, In: Astronomy and Astrophysics. 704, 17p., A338

Research output: Article

Euclid Quick Data Release (Q1). The first catalogue of strong-lensing galaxy clusters

Collaboration, E., Bergamini, P., Meneghetti, M., Acebron, A., Clément, B., Bolzonella, M., Grillo, C., Rosati, P., Abriola, D., Barroso, J. A. A., Angora, G., Bazzanini, L., Cabanac, R., Nagam, B. C., Cooray, A. R., Despali, G., Rosa, G. D., Diego, J. M., Fogliardi, M., Galan, A., Gavazzi, R., Granata, G., Hogg, N. B., Jahnke, K., Leuzzi, L., Li, T., Lombardi, M., Mahler, G., Manjón-García, A., Metcalf, R. B., Oguri, M., Olave, C., Palencia, J. M., Richard, J., Rojas, K., Ecker, L. R., Scarlata, C., Schirmer, M., Schuldt, S., Sluse, D., Tortora, C., Vernardos, G., Amara, A., Casas, S., Nichol, R. C., Percival, W. J., Schewtschenko, J. A., Gaztanaga, E., Nadathur, S., Naidoo, K.

15 Sep 2025, In: Astronomy and Astrophysics

Research output: Article

Is there a tilt in the fundamental (hyper)plane?

D’Addona, M., Mercurio, A., Grillo, C., Rosati, P., Granata, G., Angora, G., Annunziatella, M., Bergamini, P., Bozza, V., Caminha, G. B., Gargiulo, A., Getman, F., Girardi, M., Grado, A., Limatola, L., Lombardi, M., Meneghetti, M., Pecoraro, L., Ragusa, R., Tortorelli, L., Vanzella, E.

15 Aug 2025, In: Astronomy and Astrophysics. 700, 10p., A179

Research output: Article

Enhanced strong-lensing model of MACS J0138.0–2155 based on new JWST and VLT/MUSE observations

Acebron, A., Bergamini, P., Rosati, P., Tozzi, P., Meneghetti, M., Caminha, G. B., Ertl, S., Granata, G., Koekemoer, A. M., Grillo, C., Schuldt, S., Frye, B. L., Diego, J. M.

2 Jul 2025, In: Astronomy and Astrophysics. 699, 15p., A101

Research output: Article

Cosmology with supernova Encore in the strong lensing cluster MACS J0138−2155: Spectroscopy with MUSE

Granata, G., Caminha, G. B., Ertl, S., Grillo, C., Schuldt, S., Suyu, S. H., Acebron, A., Bergamini, P., Cañameras, R., Koekemoer, A. M., Rosati, P., Taubenberger, S.

12 May 2025, In: Astronomy and Astrophysics. 697, 15p., A94

Research output: Article

2024

Lensed Type Ia Supernova “Encore” at z = 2: the first instance of two multiply imaged supernovae in the same host galaxy

Pierel, J. D., Newman, A. B., Dhawan, S., Gu, M., Joshi, B. A., Li, T., Schuldt, S., Strolger, L. G., Suyu, S. H., Caminha, G. B., Cohen, S. H., Diego, J. M., DŚilva, J. C., Ertl, S., Frye, B. L., Granata, G., Grillo, C., Koekemoer, A. M., Li, J., Robotham, A., Summers, J., Treu, T., Windhorst, R. A., Zitrin, A., Agarwal, S., Agrawal, A., Arendse, N., Belli, S., Burns, C., Cañameras, R., Chakrabarti, S., Chen, W., Collett, T. E., Coulter, D. A., Ellis, R. S., Engesser, M., Foo, N., Fox, O. D., Gall, C., Garuda, N., Gezari, S., Gomez, S., Glazebrook, K., Hjorth, J., Huang, X., Jha, S. W., Kamieneski, P. S., Kelly, P., Larison, C., Moustakas, L. A., Pascale, M., Pérez-Fournon, I., Petrushevska, T., Poidevin, F., Rest, A., Shahbandeh, M., Shajib, A. J., Siebert, M., Storfer, C., Talbot, M., Wang, Q., Wevers, T., Zenati, Y.

1 Jun 2024, In: The Astrophysical Journal Letters. 967, 2, 9p., L37

Research output: Article

View all my research outputs