Identifying transient and variable sources in radio images

(2018)

Authors:

Antonia Rowlinson, Adam J Stewart, Jess W Broderick, John D Swinbank, Ralph AMJ Wijers, Dario Carbone, Yvette Cendes, Rob Fender, Alexander van der Horst, Gijs Molenaar, Bart Scheers, Tim Staley, Sean Farrell, Jean-Mathias Grießmeier, Martin Bell, Jochen Eislöffel, Casey J Law, Joeri van Leeuwen, Philippe Zarka

Search for low-mass dijet resonances using trigger-level jets with the ATLAS detector in pp collisions at √s=13 TeV

Physical Review Letters American Physical Society 121:8 (2018) 081801

Authors:

KJ Anderson, A Andreazza, V Andrei, S Angelidakis, I Angelozzi, A Angerami, AV Anisenkov, A Annovi, C Antel, MT Anthony, M Antonelli, DJA Antrim, ATH Arce, RE Ardell, FA Arduh, J-F Arguin, S Argyropoulos, O Arnaez, O Arslan, A Artamonov, Giacomo Artoni, S Artz, S Asai, N Asbah, EM Asimakopoulou

Abstract:

Searches for dijet resonances with sub-TeV masses using the ATLAS detector at the Large Hadron Collider can be statistically limited by the bandwidth available to inclusive single-jet triggers, whose data-collection rates at low transverse momentum are much lower than the rate from standard model multijet production. This Letter describes a new search for dijet resonances where this limitation is overcome by recording only the event information calculated by the jet trigger algorithms, thereby allowing much higher event rates with reduced storage needs. The search targets low-mass dijet resonances in the range 450–1800 GeV. The analyzed data set has an integrated luminosity of up to 29.3 fb−1 and was recorded at a center-of-mass energy of 13 TeV. No excesses are found; limits are set on Gaussian-shaped contributions to the dijet mass distribution from new particles and on a model of dark-matter particles with axial-vector couplings to quarks.

The Simons Observatory: Science goals and forecasts

(2018)

Authors:

The Simons Observatory Collaboration, Peter Ade, James Aguirre, Zeeshan Ahmed, Simone Aiola, Aamir Ali, David Alonso, Marcelo A Alvarez, Kam Arnold, Peter Ashton, Jason Austermann, Humna Awan, Carlo Baccigalupi, Taylor Baildon, Darcy Barron, Nick Battaglia, Richard Battye, Eric Baxter, Andrew Bazarko, James A Beall, Rachel Bean, Dominic Beck, Shawn Beckman, Benjamin Beringue, Federico Bianchini, Steven Boada, David Boettger, J Richard Bond, Julian Borrill, Michael L Brown, Sarah Marie Bruno, Sean Bryan, Erminia Calabrese, Victoria Calafut, Paolo Calisse, Julien Carron, Anthony Challinor, Grace Chesmore, Yuji Chinone, Jens Chluba, Hsiao-Mei Sherry Cho, Steve Choi, Gabriele Coppi, Nicholas F Cothard, Kevin Coughlin, Devin Crichton, Kevin D Crowley, Kevin T Crowley, Ari Cukierman, John M D'Ewart, Rolando Dünner, Tijmen de Haan, Mark Devlin, Simon Dicker, Joy Didier, Matt Dobbs, Bradley Dober, Cody J Duell, Shannon Duff, Adri Duivenvoorden, Jo Dunkley, John Dusatko, Josquin Errard, Giulio Fabbian, Stephen Feeney, Simone Ferraro, Pedro Fluxà, Katherine Freese, Josef C Frisch, Andrei Frolov, George Fuller, Brittany Fuzia, Nicholas Galitzki, Patricio A Gallardo, Jose Tomas Galvez Ghersi, Jiansong Gao, Eric Gawiser, Martina Gerbino, Vera Gluscevic, Neil Goeckner-Wald, Joseph Golec, Sam Gordon, Megan Gralla, Daniel Green, Arpi Grigorian, John Groh, Chris Groppi, Yilun Guan, Jon E Gudmundsson, Dongwon Han, Peter Hargrave, Masaya Hasegawa, Matthew Hasselfield, Makoto Hattori, Victor Haynes, Masashi Hazumi, Yizhou He, Erin Healy, Shawn W Henderson, Carlos Hervias-Caimapo, Charles A Hill, J Colin Hill, Gene Hilton, Matt Hilton, Adam D Hincks, Gary Hinshaw, Renée Hložek, Shirley Ho, Shuay-Pwu Patty Ho, Logan Howe, Zhiqi Huang, Johannes Hubmayr, Kevin Huffenberger, John P Hughes, Anna Ijjas, Margaret Ikape, Kent Irwin, Andrew H Jaffe, Bhuvnesh Jain, Oliver Jeong, Daisuke Kaneko, Ethan D Karpel, Nobuhiko Katayama, Brian Keating, Sarah S Kernasovskiy, Reijo Keskitalo, Theodore Kisner, Kenji Kiuchi, Jeff Klein, Kenda Knowles, Brian Koopman, Arthur Kosowsky, Nicoletta Krachmalnicoff, Stephen E Kuenstner, Chao-Lin Kuo, Akito Kusaka, Jacob Lashner, Adrian Lee, Eunseong Lee, David Leon, Jason S-Y Leung, Antony Lewis, Yaqiong Li, Zack Li, Michele Limon, Eric Linder, Carlos Lopez-Caraballo, Thibaut Louis, Lindsay Lowry, Marius Lungu, Mathew Madhavacheril, Daisy Mak, Felipe Maldonado, Hamdi Mani, Ben Mates, Frederick Matsuda, Loïc Maurin, Phil Mauskopf, Andrew May, Nialh McCallum, Chris McKenney, Jeff McMahon, P Daniel Meerburg, Joel Meyers, Amber Miller, Mark Mirmelstein, Kavilan Moodley, Moritz Munchmeyer, Charles Munson, Sigurd Naess, Federico Nati, Martin Navaroli, Laura Newburgh, Ho Nam Nguyen, Michael Niemack, Haruki Nishino, John Orlowski-Scherer, Lyman Page, Bruce Partridge, Julien Peloton, Francesca Perrotta, Lucio Piccirillo, Giampaolo Pisano, Davide Poletti, Roberto Puddu, Giuseppe Puglisi, Chris Raum, Christian L Reichardt, Mathieu Remazeilles, Yoel Rephaeli, Dominik Riechers, Felipe Rojas, Anirban Roy, Sharon Sadeh, Yuki Sakurai, Maria Salatino, Mayuri Sathyanarayana Rao, Emmanuel Schaan, Marcel Schmittfull, Neelima Sehgal, Joseph Seibert, Uros Seljak, Blake Sherwin, Meir Shimon, Carlos Sierra, Jonathan Sievers, Precious Sikhosana, Maximiliano Silva-Feaver, Sara M Simon, Adrian Sinclair, Praween Siritanasak, Kendrick Smith, Stephen R Smith, David Spergel, Suzanne T Staggs, George Stein, Jason R Stevens, Radek Stompor, Aritoki Suzuki, Osamu Tajima, Satoru Takakura, Grant Teply, Daniel B Thomas, Ben Thorne, Robert Thornton, Hy Trac, Calvin Tsai, Carole Tucker, Joel Ullom, Sunny Vagnozzi, Alexander van Engelen, Jeff Van Lanen, Daniel D Van Winkle, Eve M Vavagiakis, Clara Vergès, Michael Vissers, Kasey Wagoner, Samantha Walker, Jon Ward, Ben Westbrook, Nathan Whitehorn, Jason Williams, Joel Williams, Edward J Wollack, Zhilei Xu, Byeonghee Yu, Cyndia Yu, Fernando Zago, Hezi Zhang, Ningfeng Zhu

MUSE observations of M87: radial gradients for the stellar initial-mass function and the abundance of sodium

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 478:3 (2018) 4084-4100

Authors:

Marc Sarzi, Chiara Spiniello, Francesco La Barbera, Davor Krajnović, Remco van den Bosch

SN 2017ens: The Metamorphosis of a Luminous Broad-lined Type Ic Supernova into an SN IIn

(2018)

Authors:

T-W Chen, C Inserra, M Fraser, TJ Moriya, P Schady, T Schweyer, AV Filippenko, DA Perley, AJ Ruiter, I Seitenzahl, J Sollerman, F Taddia, JP Anderson, RJ Foley, A Jerkstrand, C-C Ngeow, Y-C Pan, A Pastorello, S Points, SJ Smartt, KW Smith, S Taubenberger, P Wiseman, DR Young, S Benetti, M Berton, F Bufano, P Clark, M Della Valle, L Galbany, A Gal-Yam, M Gromadzki, CP Gutiérrez, A Heinze, E Kankare, CD Kilpatrick, H Kuncarayakti, G Leloudas, Z-Y Lin, K Maguire, P Mazzali, O McBrien, SJ Prentice, A Rau, A Rest, MR Siebert, B Stalder, JL Tonry, P-C Yu