Pushing JWST to the extremes: search and scrutiny of bright galaxy candidates at z$\simeq$15-30

Authors: Castellano, M., Fontana, A., Merlin, E., Santini, P., Napolitano, L., Menci, N., Calabrò, A., Paris, D., Pentericci, L., Zavala, J., Dickinson, M., Finkelstein, S. L., Treu, T., Amorin, R. O., Haro, P. Arrabal, Bergamini, P., Bisigello, L., Daddi, E., Dayal, P., Dekel, A., Ferrara, A., Fortuni, F., Gandolfi, G., Giavalisco, M., Grillo, C., Guida, S. T., Hathi, N. P., Holwerda, B. W., Koekemoer, A. M., Kokorev, V., Li, Z., Llerena, M., Lucas, R. A., Mascia, S., Metha, B., Morishita, T., Nanayakkara, T., Pacucci, F., Pérez-González, P. G., Roberts-Borsani, G., Rodighiero, G., Rosati, P., Salazar, V., Schneider, R., Somerville, R. S., Taylor, A., Trenti, M., Trinca, A., Wang, X., Watson, P. J., Yang, L., Yung, L. Y. A.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2504.05893

Galaxy Zoo JWST: Up to 75% of discs are featureless at $3

Authors: Smethurst, R. J., Simmons, B. D., Géron, T., Dickinson, H., Fortson, L., Garland, I. L., Kruk, S., Jewell, S. M., Lintott, C. J., Makechemu, J. S., Mantha, K. B., Masters, K. L., O'Ryan, D., Roberts, H., Thorne, M. R., Walmsley, M., Calabrò, M., Holwerda, B., Kartaltepe, J. S., Koekemoer, A. M., Lyu, Y., Lucas, R., Pacucci, F., Tarrasse, M.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2503.21869

COSMOS-Web: The emergence of the Hubble Sequence

Authors: Huertas-Company, M., Shuntov, M., Dong, Y., Walmsley, M., Ilbert, O., McCracken, H. J., Akins, H. B., Allen, N., Casey, C. M., Costantin, L., Daddi, E., Dekel, A., Franco, M., Garland, I. L., Géron, T., Gozaliasl, G., Hirschmann, M., Kartaltepe, J. S., Koekemoer, A. M., Lintott, C., Liu, D., Lucas, R., Masters, K., Pacucci, F., Paquereau, L., P'erez-Gonz'alez, P. G., Rhodes, J. D., Robertson, B. E., Simmons, B., Smethurst, R., Toft, S., Yang, L.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2502.03532

Ultra High-Redshift or Closer-by, Dust-Obscured Galaxies? Deciphering the Nature of Faint, Previously Missed F200W-Dropouts in CEERS

Authors: Gandolfi, G., Rodighiero, G., Bisigello, L., Grazian, A., Finkelstein, S. L., Dickinson, M., Castellano, M., Merlin, E., Calabrò, A., Papovich, C., Bianchetti, A., Bañados, E., Benotto, P., Buitrago, F., Daddi, E., Girardi, G., Giulietti, M., Hirschmann, M., Holwerda, B. W., Haro, P. Arrabal, Lapi, A., Lucas, R. A., Lyu, Y., Massardi, M., Pacucci, F., Pérez-González, P. G., Ronconi, T., Tarrasse, M., Wilkins, S., Vulcani, B., Yung, L. Y. A., Zavala, J. A., Backhaus, B., Bagley, M., Buat, V., Burgarella, D., Kartaltepe, J., Khusanova, Y., Kirkpatrick, A., Kocevski, D., Koekemoer, A. M., Lambrides, E., Pirzkal, N., Yang, G.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2502.02637

Little impact of mergers and galaxy morphology on the production and escape of ionizing photons in the early Universe

Authors: Mascia, S., Pentericci, L., Llerena, M., Calabrò, A., Matthee, J., Flury, S., Pacucci, F., Jaskot, A., Amorín, R. O., Bhatawdekar, R., Castellano, M., Cleri, N., Costantin, L., Davis, K., Di Cesare, C., Dickinson, M., Fontana, A., Guo, Y., Giavalisco, M., Holwerda, B. W., Hu, W., Huertas-Company, M., Jung, Intae, Kartaltepe, J., Kashino, D., Koekemoer, Anton M., Lucas, R. A., Lotz, J., Napolitano, L., Jogee, S., Wilkins, S.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2501.08268

Evolution of the UV slope of galaxies at cosmic morning (z > 4): the properties of extremely blue galaxies

Authors: Dottorini, D., Calabrò, A., Pentericci, L., Mascia, S., Llerena, M., Napolitano, L., Santini, P., Roberts-Borsani, G., Castellano, M., Amorín, R., Dickinson, M., Fontana, A., Hathi, N., Hirschmann, M., Koekemoer, A., Lucas, R. A., Merlin, E., Morales, A., Pacucci, F., Wilkins, S., Haro, P. Arrabal, Bagley, M., Finkelstein, S., Kartaltepe, J., Papovich, C., Pirzkal, N.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2412.01623

The ionizing photon production efficiency of star-forming galaxies at $z\sim 4-10$

Authors: Llerena, M., Pentericci, L., Napolitano, L., Mascia, S., Amorín, R., Calabrò, A., Castellano, M., Cleri, N. J., Giavalisco, M., Grogin, N. A., Hathi, N. P., Hirschmann, M., Koekemoer, A. M., Nanayakkara, T., Pacucci, F., Shen, L., Wilkins, S. M., Yoon, I., Yung, L. Y. A., Bhatawdekar, R., Lucas, R. A., Wang, X., Haro, P. Arrabal, Bagley, M. B., Finkelstein, S. L., Kartaltepe, J. S., Merlin, E., Papovich, C., Pirzkal, N.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2412.01358

Spectroscopic confirmation of a dust-obscured, metal-rich dwarf galaxy at z~5

Authors: Bisigello, L., Gandolfi, G., Feltre, A., Haro, P. Arrabal, Calabrò, A., Cleri, N. J., Costantin, L., Girardi, G., Giulietti, M., Grazian, A., Gruppioni, C., Hathi, N. P., Holwerda, B. W., Llerena, M., Lucas, R. A., Pacucci, F., Prandoni, I., Rodighiero, G., Seillé, L. -M., Wilkins, S. M., Bagley, M., Dickinson., M., Finkelstein, S. L., Kartaltepe, J., Koekemoer, A. M., Papovich, C., Pirzkal, N.

Source: A&A 693, L18 (2025)

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2410.10954

Physical properties of strong 1 < z < 3 Balmer and Paschen lines emitters observed with JWST

Authors: Seillé, L. -M., Buat, V., Fernández, V., Boquien, M., Roehlly, Y., Boselli, A., Calabrò, A., Amorín, R. O., Backhaus, B. E., Burgarella, D., Cleri, N. J., Dickinson, M., Hathi, N. P., Holwerda, B. W., Koekemoer, A. M., Napolitano, L., Pacucci, F., Robertson, C., Yung, L. Y. A.

Source: A&A 689, A102 (2024)

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2404.09659

The evolution of the SFR and Sigma-SFR of galaxies in cosmic morning (4 < z < 10)

Authors: Calabrò, A., Pentericci, L., Santini, P., Ferrara, A., Llerena, M., Mascia, S., Napolitano, L., Yung, L. Y. A., Bisigello, L., Castellano, M., Cleri, N. J., Dekel, A., Dickinson, M., Franco, M., Giavalisco, M., Hirschmann, M., Holwerda, B. W., Koekemoer, A. M., Lucas, R. A., Pacucci, F., Pirzkal, N., Roberts-Borsani, G., Seillé, L. M., Tacchella, S., Wilkins, S., Amorín, R., Haro, P. Arrabal, Bagley, M. B., Finkelstein, S. L., Kartaltepe, J. S., Papovich, C.

Source: A&A 690, A290 (2024)

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2402.17829

ASTRO2020 White Paper: JWST: Probing the Epoch of Reionization with a Wide Field Time-Domain Survey

Authors: Wang, L., Mould, J., Baade, D., Baron, E., Bromm, V., Chen, T. -W., Cooke, J., Fan, X., Foley, R., Fruchter, A., Gal-Yam, A., Heger, A., Hoeflich, P., Howell, D. A., Kashlinsky, A., Kim, A., Koekemoer, A., Mather, J., Mazzali, P., Pacucci, F., Patat, F., Pian, E., Perlmutter, S., Rest, A., Rubin, D., Sand, D., Stubbs, C., Suntzeff, N., Wang, X. -F., Whalen, D., Wheeler, J. C., Yue, B.

Source: ASTRO2020

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/1903.06027

A First Transients Survey with JWST: the FLARE project

Authors: Wang, Lifan, Baade, D., Baron, E., Bernard, S., Bromm, V., Brown, P., Clayton, G., Cooke, J., Croton, D., Curtin, C., Drout, M., Doi, M., Dominguez, I., Finkelstein, S., Gal-Yam, A., Geil, P., Heger, A., Hoeflich, P., Jian, J., Krisciunas, K., Koekemoer, A., Lunnan, R., Maeda, K., Maund, J., Modjaz, M., Mould, J., Nomoto, K., Nugent, P., Patat, F., Pacucci, F., Phillips, M., Rest, A., Regos, E., Sand, D., Sparks, B., Spyromilio, J., Staveley-Smith, L., Suntzeff, N., Uddin, S., Villarroel, B., Vinko, J., Whalen, D., Wheeler, J., Wood-Vasey, M., Yang, Y., Yue, Bin

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1710.07005

The Brightest Ly$\alpha$ Emitter: Pop III or Black Hole?

Authors: Pallottini, A., Ferrara, A., Pacucci, F., Gallerani, S., Salvadori, S., Schneider, R., Schaerer, D., Sobral, D., Matthee, J.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1506.07173

Evolution of the star formation rate and ΣSFR of galaxies at cosmic morning (4  <  z  <  10).

Authors: Calabrò, A., Pentericci, L., Santini, P., Ferrara, A., Llerena, M., Mascia, S., Napolitano, L., Yung, L. Y. A., Bisigello, L., Castellano, M., Cleri, N. J., Dekel, A., Dickinson, M., Franco, M., Giavalisco, M., Hirschmann, M., Holwerda, B. W., Koekemoer, A. M., Lucas, R. A., Pacucci, F.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique; 9/26/2024, Vol. 690, p1-18, 18p

Subject Terms: GALACTIC evolution, STELLAR mass, STELLAR evolution, GALACTIC redshift, GALAXY formation, REDSHIFT, STAR formation

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The brightest Ly α emitter: Pop III or black hole?

Authors: Pallottini, A., Ferrara, A., Pacucci, F., Gallerani, S., Salvadori, S., Schneider, R., Schaerer, D., Sobral, D., Matthee, J.

Source: Monthly Notices of the Royal Astronomical Society; 11/1/2015, Vol. 453 Issue 3, p2465-2470, 6p

Subject Terms: BLACK holes, BRIGHTEST stars, HYDRODYNAMICS, STELLAR populations, GALACTIC redshift