The Daily Brew
Selected astro-ph abstracts for Thursday 2024 January 11
- On the Physical Nature of Ly$\alpha$ Transmission Spikes in High Redshift Quasar Spectra
Hanjue Zhu, Nickolay Gnedin, Camille Avestruz
[ arXiv:2401.04762v1 | PDF File ]
- Revisiting the Helium and Hydrogen Accretion Indicators at TWA 27B: Weak Mass Flow at Near-Freefall Velocity
Gabriel-Dominique Marleau, Yuhiko Aoyama, Jun Hashimoto, Yifan Zhou
[ arXiv:2401.04763v1 | PDF File ]
- A Dusty Locale: Evolution of Galactic Dust Populations from Milky Way to Dwarf-Mass Galaxies
Caleb R. Choban, Dušan Kereš, Karin M. Sandstrom, Philip F. Hopkins, Christopher C. Hayward, Claude-André Faucher-Giguère
[ arXiv:2401.04766v1 | PDF File ]
- JWST Observations Reject Unrecognized Crowding of Cepheid Photometry as an Explanation for the Hubble Tension at 8 sigma Confidence
Adam G. Riess, Gagandeep S. Anand, Wenlong Yuan, Lucas M. Macri, Stefano Casertano, Andrew Dolphin, Louise Breuval, Dan Scolnic, Marshall Perrin, Richard I. Anderson
[ arXiv:2401.04773v1 | PDF File ]
- The fate of the interstellar medium in early-type galaxies. III. The mechanism of ISM removal and quenching of star formation
Michał J. Michałowski, C. Gall, J. Hjorth, D. T. Frayer, A.-L. Tsai, K. Rowlands, T. T. Takeuchi, A. Leśniewska, D. Behrendt, N. Bourne, D. H. Hughes, M. P. Koprowski, J. Nadolny, O. Ryzhov, M. Solar, E. Spring, J. Zavala, P. Bartczak
[ arXiv:2401.04774v1 | PDF File ]
- Tip of the Red Giant Branch Distances with JWST: An Absolute Calibration in NGC 4258 and First Applications to Type Ia Supernova Hosts
Gagandeep S. Anand, Adam G. Riess, Wenlong Yuan, Rachael Beaton, Stefano Casertano, Siyang Li, Dmitry I. Makarov, Lidia N. Makarova, R. Brent Tully, Richard I. Anderson, Louise Breuval, Andrew Dolphin, Igor D. Karachentsev, Lucas M. Macri, Daniel Scolnic
[ arXiv:2401.04776v1 | PDF File ]
- Reconnaissance with JWST of the J-region Asymptotic Giant Branch in Distance Ladder Galaxies: From Irregular Luminosity Functions to Approximation of the Hubble Constant
Siyang Li, Adam G. Riess, Stefano Casertano, Gagandeep S. Anand, Daniel M. Scolnic, Wenlong Yuan, Louise Breuval, Caroline D. Huang
[ arXiv:2401.04777v1 | PDF File ]
- TESS Hunt for Young and Maturing Exoplanets (THYME) XI: An Earth-sized Planet Orbiting a Nearby, Solar-like Host in the 400Myr Ursa Major Moving Group
Benjamin K. Capistrant, Melinda Soares-Furtado, Andrew Vanderburg, Alyssa Jankowski, Andrew W. Mann, Gabrielle Ross, Gregor Srdoc, Natalie R. Hinkel, Juliette Becker, Christian Magliano, Mary Anne Limbach, Alexander P. Stephan, Andrew C. Nine, Benjamin M. Tofflemire, Adam L. Kraus, Steven Giacalone, Joshua N. Winn, Allyson Bieryla, Luke G. Bouma, David R. Ciardi, Karen A. Collins, Giovanni Covone, Zoë L. de Beurs, Chelsea X. Huang, Samuel N. Quinn, Sara Seager, Roland K. Vanderspek, Jon M. Jenkins, Laura Kreidberg, David W. Latham, Avi Shporer, Joseph D. Twicken, Bill Wohler, Ricardo Yarza, Carl Ziegler
[ arXiv:2401.04785v1 | PDF File ]
- SPT: Spectral Transformer for Red Giant Stars Age and Mass Estimation
Mengmeng Zhang, Fan Wu, Yude Bu, Shanshan Li, Zhenping Yi, Meng Liu, Xiaoming Kong
[ arXiv:2401.04900v1 | PDF File ]
- Uniting Gaia and APOGEE to unveil the cosmic chemistry of the Milky Way disc
Tristan Cantat-Gaudin, Morgan Fouesneau, Hans-Walter Rix, Anthony G. A. Brown, Ronald Drimmel, Alfred Castro-Ginard, Shourya Khanna, Vasily Belokurov, Andrew R. Casey
[ arXiv:2401.05023v1 | PDF File ]
- Can the giant planets of the Solar System form via pebble accretion in a smooth protoplanetary disc?
Tommy Chi Ho Lau, Man Hoi Lee, Ramon Brasser, Soko Matsumura
[ arXiv:2401.05036v1 | PDF File ]
- Evidence for transit-timing variations of the 11 Myr exoplanet TOI-1227 b
J.M. Almenara, X. Bonfils, T. Guillot, M. Timmermans, R.F. Díaz, J. Venturini, A.C. Petit, T. Forveille, O. Suarez, D. Mekarnia, A.H.M.J. Triaud, L. Abe, P. Bendjoya, F. Bouchy, J. Bouvier, L. Delrez, G. Dransfield, E. Ducrot, M. Gillon, M.J. Hooton, E. Jehin, A.W. Mann, R. Mardling, F. Murgas, A. Leleu, M. Lendl, D. Queloz, S. Seager, J. Winn, S. Zuñiga Fernández
[ arXiv:2401.05047v1 | PDF File ]
- New dark matter analysis of Milky Way dwarf satellite galaxies with MADHATv2
Kimberly K. Boddy, Zachary J. Carter, Jason Kumar, Luis Rufino, Pearl Sandick, Natalia Tapia-Arellano
[ arXiv:2401.05327v1 | PDF File ]
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