Zobrazeno 1 - 10
of 656
pro vyhledávání: '"Prince, Thomas"'
Autor:
Bhattacharjee, Soumyadeep, Kulkarni, S. R., Kong, Albert K. H., Tam, M. S., Bond, Howard E., El-Badry, Kareem, Caiazzo, Ilaria, Graham, Matthew J., Rodriguez, Antonio C., Zeimann, Gregory R., Fremling, Christoffer, Drake, Andrew J., Werner, Klaus, Rodriguez, Hector, Prince, Thomas A., Laher, Russ R., Chen, Tracy X., Riddle, Reed
Over the past several decades, time-series photometry of CSPNe has yielded significant results including, but not limited to, discoveries of nearly 100 binary systems, insights into pulsations and winds in young white dwarfs, and studies of stars und
Externí odkaz:
http://arxiv.org/abs/2410.03589
Autor:
Rodriguez, Antonio C., El-Badry, Kareem, Suleimanov, Valery, Pala, Anna F., Kulkarni, Shrinivas R., Gaensicke, Boris, Mori, Kaya, Rich, R. Michael, Sarkar, Arnab, Bao, Tong, de Oliveira, Raimundo Lopes, Ramsay, Gavin, Szkody, Paula, Graham, Matthew, Prince, Thomas A., Caiazzo, Ilaria, Vanderbosch, Zachary P., van Roestel, Jan, Das, Kaustav K., Qin, Yu-Jing, Kasliwal, Mansi M., Wold, Avery, Groom, Steven L., Reiley, Daniel, Riddle, Reed
We present volume-limited samples of cataclysmic variables (CVs) and AM CVn binaries jointly selected from SRG/eROSITA eRASS1 and \textit{Gaia} DR3 using an X-ray + optical color-color diagram (the ``X-ray Main Sequence"). This tool identifies all CV
Externí odkaz:
http://arxiv.org/abs/2408.16053
Autor:
Galiullin, Ilkham, Rodriguez, Antonio C., El-Badry, Kareem, Szkody, Paula, Anand, Abhijeet, van Roestel, Jan, Sibgatullin, Askar, Dodon, Vladislav, Tyrin, Nikita, Caiazzo, Ilaria, Graham, Matthew J., Laher, Russ R., Kulkarni, Shrinivas R., Prince, Thomas A., Riddle, Reed, Vanderbosch, Zachary P., Wold, Avery
Cataclysmic variables (CVs) are compact binary systems in which a white dwarf accretes matter from a Roche-lobe-filling companion star. In this study, we searched for new CVs in the Milky Way in the Chandra Source Catalog v2.0, cross-matched with Gai
Externí odkaz:
http://arxiv.org/abs/2408.00078
Autor:
Kiehlmann, Sebastian, De La Parra, Philipe Vergara, Sullivan, Andrew, Synani, A., Liodakis, Ioannis, Readhead, Anthony, Graham, Matthew, Begelman, Mitchell, Blandford, Roger, Chatziioannou, Katerina, Ding, Yuanze, Harrison, Fiona, Homan, D., Hovatta, Talvikki, Kulkarni, Shrinivas, Lister, Matthew, Maiolino, Roberto, Max-Moerbeck, Walter, Molina, B., Mroz, Przemyslaw, O'Dea, Christopher, Pavlidou, Vasiliki, Pearson, Timothy J., Aller, Margo, Lawrence, C., Lazio, T. Joseph, O'Neill, S., Prince, Thomas, Ravi, Vikram, Reeves, Rodrigo, Tassis, Konstantinos, Vallisneri, Michele, Zensus, J.
Haystack and Owens Valley Radio Observatory (OVRO) observations recently revealed strong sinusoidal total flux density variations that maintained coherence between 1975 and 2021 in the blazar PKS 2131-021 ($z=1.283)$. This was interpreted as possible
Externí odkaz:
http://arxiv.org/abs/2407.09647
Autor:
Prince, Thomas
In this article we study Ceva's theorem and its higher-dimensional extensions from the perspective of algebraic and projective geometry. First, we situate the theorem within the study of algebraic surfaces by relating it to the defining equation of a
Externí odkaz:
http://arxiv.org/abs/2406.08378
Autor:
Galiullin, Ilkham, Rodriguez, Antonio C., Kulkarni, Shrinivas R., Sunyaev, Rashid, Gilfanov, Marat, Bikmaev, Ilfan, Yungelson, Lev, van Roestel, Jan, Gänsicke, Boris T., Khamitov, Irek, Szkody, Paula, El-Badry, Kareem, Suslikov, Mikhail, Prince, Thomas A., Buntov, Mikhail, Caiazzo, Ilaria, Gorbachev, Mark, Graham, Matthew J., Gumerov, Rustam, Irtuganov, Eldar, Laher, Russ R., Medvedev, Pavel, Riddle, Reed, Rusholme, Ben, Sakhibullin, Nail, Sklyanov, Alexander, Vanderbosch, Zachary P.
Cataclysmic variables (CVs) that have evolved past the period minimum during their lifetimes are predicted to be systems with a brown dwarf donor. While population synthesis models predict that around $\approx 40-70\%$ of the Galactic CVs are post-pe
Externí odkaz:
http://arxiv.org/abs/2401.04178
Autor:
Pearlman, Aaron B., Scholz, Paul, Bethapudi, Suryarao, Hessels, Jason W. T., Kaspi, Victoria M., Kirsten, Franz, Nimmo, Kenzie, Spitler, Laura G., Fonseca, Emmanuel, Meyers, Bradley W., Stairs, Ingrid, Tan, Chia Min, Bhardwaj, Mohit, Chatterjee, Shami, Cook, Amanda M., Curtin, Alice P., Dong, Fengqiu Adam, Eftekhari, Tarraneh, Gaensler, B. M., Güver, Tolga, Kaczmarek, Jane, Leung, Calvin, Masui, Kiyoshi W., Michilli, Daniele, Prince, Thomas A., Sand, Ketan R., Shin, Kaitlyn, Smith, Kendrick M., Tendulkar, Shriharsh P.
Since fast radio bursts (FRBs) were discovered, their precise origins have remained a mystery. Multiwavelength observations of nearby FRB sources provide one of the best ways to make rapid progress in our understanding of the enigmatic FRB phenomenon
Externí odkaz:
http://arxiv.org/abs/2308.10930
Autor:
Caiazzo, Ilaria, Burdge, Kevin B., Tremblay, Pier-Emmanuel, Fuller, James, Ferrario, Lilia, Gaensicke, Boris T., Hermes, J. J., Heyl, Jeremy, Kawka, Adela, Kulkarni, S. R., Marsh, Thomas R., Mroz, Przemek, Prince, Thomas A., Richer, Harvey B., Rodriguez, Antonio C., van Roestel, Jan, Vanderbosch, Zachary P., Vennes, Stephane, Wickramasinghe, Dayal, Dhillon, Vikram S., Littlefair, Stuart P., Munday, James, Pelisoli, Ingrid, Perley, Daniel, Bellm, Eric C., Breedt, Elme, Brown, Alex J., Dekany, Richard, Drake, Andrew, Dyer, Martin J., Graham, Matthew J., Green, Matthew J., Laher, Russ R., Kerry, Paul, Parsons, Steven G., Riddle, Reed L., Rusholme, Ben, Sahman, Dave I.
Publikováno v:
Nature 620, 61-66 (2023)
White dwarfs, the extremely dense remnants left behind by most stars after their death, are characterised by a mass comparable to that of the Sun compressed into the size of an Earth-like planet. In the resulting strong gravity, heavy elements sink t
Externí odkaz:
http://arxiv.org/abs/2308.07430
Autor:
Rodriguez, Antonio C., Galiullin, Ilkham, Gilfanov, Marat, Kulkarni, Shrinivas R., Khamitov, Irek, Bikmaev, Ilfan, van Roestel, Jan, Yungelson, Lev, El-Badry, Kareem, Sunayev, Rashid, Prince, Thomas A., Buntov, Mikhail, Caiazzo, Ilaria, Drake, Andrew, Gorbachev, Mark, Graham, Matthew J., Gumerov, Rustam, Irtuganov, Eldar, Laher, Russ R., Masci, Frank J., Medvedev, Pavel, Purdum, Josiah, Sakhibullin, Nail, Sklyanov, Alexander, Smith, Roger, Szkody, Paula, Vanderbosch, Zachary P.
AM CVn systems are ultra-compact binaries where a white dwarf accretes from a helium-rich degenerate or semi-degenerate donor. Some AM CVn systems will be among the loudest sources of gravitational waves for the upcoming Laser Interferometer Space An
Externí odkaz:
http://arxiv.org/abs/2306.13133
Autor:
Kasliwal, Mansi M., Bally, John, Masci, Frank, Cody, Ann Marie, Bond, Howard E., Jencson, Jacob E., Tinyanont, Samaporn, Cao, Yi, Contreras, Carlos, Dykhoff, Devin A., Amodeo, Samuel, Armus, Lee, Boyer, Martha, Cantiello, Matteo, Carlon, Robert L., Cass, Alexander C., Cook, David, Corgan, David T., Faella, Joseph, Fox, Ori D., Green, Wayne, Gehrz, R. D., Helou, George, Hsiao, Eric, Johansson, Joel, Khan, Rubab M., Lau, Ryan M., Langer, Norbert, Levesque, Emily, Milne, Peter, Mohamed, Shazrene, Morrell, Nidia, Monson, Andy, Moore, Anna, Ofek, Eran O., Sullivan, Donal O’, Parthasarathy, Mudumba, Perez, Andres, Perley, Daniel A., Phillips, Mark, Prince, Thomas A., Shenoy, Dinesh, Smith, Nathan, Surace, Jason, Dyk, Schuyler D. Van, Whitelock, Patricia A., Williams, Robert
We present an ongoing, five-year systematic search for extragalactic infrared transients, dubbed SPIRITS-SPitzer InfraRed Intensive Transients Survey. In the first year, using Spitzer/IRAC, we searched 190 nearby galaxies with cadence baselines of on
Externí odkaz:
http://hdl.handle.net/10150/624045
http://arizona.openrepository.com/arizona/handle/10150/624045
http://arizona.openrepository.com/arizona/handle/10150/624045