The Daily Brew
Selected astro-ph abstracts for Friday 2020 October 2
- A significant excess in major merger rate for AGNs with the highest Eddington ratios at z < 0.2
V. Marian, K. Jahnke, I. Andika, E. Banados, V.N. Bennert, S. Cohen, B. Husemann, M. Kaasinen, A.M. Koekemoer, M. Mechtley, M. Onoue, J.T. Schindler, M. Schramm, A. Schulze, J.D. Silverman, I. Smirnova-Pinchukova, A. van der Wel, C. Villforth, R.A. Windhorst
[ arXiv:2010.00022v1 | PDF File ]
- Can galaxy evolution mimic cosmic reionization?
Sultan Hassan (Flatiron Institute CCA/NMSU/UWC), Max Gronke (JHU)
[ arXiv:2010.00023v1 | PDF File ]
- Discovery of a large population of Nitrogen-Enhanced stars in the Magellanic Clouds
José G. Fernández-Trincado, Timothy C. Beers, Dante Minniti, Leticia Carigi, Beatriz Barbuy, Vinicius M. Placco, Christian Moni Bidin, Sandro Villanova, Alexandre Roman-Lopes, Christian Nitschelm
[ arXiv:2010.00024v1 | PDF File ]
- Line confusion in spectroscopic surveys and its possible effects: Shifts in Baryon Acoustic Oscillations position
Elena Massara, Shirley Ho, Christopher M. Hirata, Joseph DeRose, Risa H. Wechsler, Xiao Fang
[ arXiv:2010.00047v1 | PDF File ]
- Axion Dark Matter eXperiment: Detailed Design and Operations
R. Khatiwada, D. Bowring, A. S. Chou, A. Sonnenschein, W. Wester, D. V. Mitchell, T. Braine, C. Bartram, R. Cervantes, N. Crisosto, N. Du, S. Kimes, L. J Rosenberg, G. Rybka, J. Yang, D. Will, G. Carosi, N. Woollett, S. Durham, L. D. Duffy, R. Bradley, C. Boutan, M. Jones, B. H. LaRoque, N. S. Oblath, M. S. Taubman, J. Tedeschi, John Clarke, A. Dove, A. Eddins, A. Hashim, S. R. O'Kelley, S. Nawaz, I. Siddiqi, N. Stevenson, A. Agrawal, A. V. Dixit, J. R. Gleason, S. Jois, P. Sikivie, N. S. Sullivan, D. B. Tanner, J. A. Solomon, E. Lentz, E. J. Daw, M. G. Perry, J. H. Buckley, P. M. Harrington, E. A. Henriksen, K. W. Murch, G. C. Hilton
[ arXiv:2010.00169v1 | PDF File ]
- Filling the Black Hole Mass Gap: Avoiding Pair Instability in Massive Stars through Addition of Non-Nuclear Energy
Joshua Ziegler, Katherine Freese
[ arXiv:2010.00254v1 | PDF File ]
- Tightening weak lensing constraints on the ellipticity of galaxy-scale dark matter haloes
Tim Schrabback, Henk Hoekstra, Ludovic Van Waerbeke, Edo van Uitert, Christos Georgiou, Marika Asgari, Patrick Côté, Jean-Charles Cuillandre, Thomas Erben, Laura Ferrarese, Stephen D.J. Gwyn, Catherine Heymans, Hendrik Hildebrandt, Arun Kannawadi, Konrad Kuijken, Alexie Leauthaud, Martin Makler, Simona Mei, Lance Miller, Anand Raichoor, Peter Schneider, Angus Wright
[ arXiv:2010.00311v1 | PDF File ]
- ESPRESSO@VLT -- On-sky performance and first results
F. Pepe, S. Cristiani, R. Rebolo, N. C. Santos, H. Dekker, A. Cabral, P. Di Marcantonio, P. Figueira, G. Lo Curto, C. Lovis, M. Mayor, D. Mégevand, P. Molaro, M. Riva, M. R. Zapatero Osorio, M. Amate, A. Manescau, L. Pasquini, F. M. Zerbi, V. Adibekyan, M. Abreu, M. Affolter, Y. Alibert, M. Aliverti, R. Allart, C. Allende Prieto, D.Álvarez, D. Alves, G.Avila, V. Baldini, T. Bandy, S. C. C. Barros, W. Benz, A. Bianco, F. Borsa, V. Bourrier, F. Bouchy, C. Broeg, G. Calderone, R. Cirami, J. Coelho, P. Conconi, I. Coretti, C. Cumani, G. Cupani, V. D'Odorico, M. Damasso, S. Deiries, B. Delabre, O. D. S. Demangeon, X. Dumusque, D. Ehrenreich, J. P. Faria, A. Fragoso, L. Genolet, M. Genoni, R. Génova Santos, J. I. González Hernández, I. Hughes, O. Iwert, F.Kerber,et al. (39 additional authors not shown)
[ arXiv:2010.00316v1 | PDF File ]
- High energy neutrino and gamma-ray emission in the jets of the microquasar M33 X-7
D.A. Papadopoulos, Th.V. Papavasileiou, T.S. Kosmas
[ arXiv:2010.00396v1 | PDF File ]
- Galaxy clustering in the Legacy Survey and its imprint on the CMB
Qianjun Hang, Shadab Alam, John A. Peacock, Yan-Chuan Cai
[ arXiv:2010.00466v1 | PDF File ]
- Constraining the accretion flow density profile near Sgr A* using the $L'$-band emission of the S2 star
S. Elaheh Hosseini, Michal Zajaček, Andreas Eckart, Nadeen B. Sabha, Lucas Labadie
[ arXiv:2010.00530v1 | PDF File ]
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